HONDA ENGINE

Honda Engine GX50
Compact Power with Maximum Efficiency
The Honda Engine GX50 is a lightweight, high-performance 4-stroke engine specifically designed for handheld and portable power equipment. Known for its fuel efficiency, reliable performance, and environmental friendliness, the GX50 stands out as one of the most advanced mini 4-stroke engines available in the market.
Whether you’re a professional landscaper, a farmer, or a contractor using portable equipment, the Honda GX50 engine delivers smooth, quiet, and efficient power that keeps you moving, without the hassle of mixing oil and fuel like in 2-stroke engines.
Specifications of Honda Engine GX50
Parameter | Details |
---|---|
Engine Type | Air-cooled, 4-stroke, OHV, single-cylinder |
Displacement | 47.9 cc |
Net Power Output | 2.1 HP (1.6 kW) @ 7,000 RPM |
Net Torque | 2.2 Nm @ 5,500 RPM |
Fuel Tank Capacity | 0.63 Litres |
Oil Capacity | 0.13 Litres |
Starting System | Recoil Starter |
Air Cleaner | Semi-dry type |
Dry Weight | Approx. 4.1 kg |
Dimensions (LxWxH) | 199 x 262 x 269 mm |
Key Features of the Honda Engine GX50
- Compact & Lightweight
Weighing just over 4 kg, the GX50 is ideal for handheld tools and equipment without compromising on power. - Eco-Friendly 4-Stroke Technology
Delivers cleaner emissions and better fuel economy compared to 2-stroke engines, with no oil-mixing required. - Quiet Operation
Engineered for reduced noise levels, perfect for use in noise-sensitive areas like residential neighborhoods and parks. - High Fuel Efficiency
Honda’s precision engineering ensures less fuel is used, even during extended operation, reducing running costs. - Durable Design
Crafted with premium components and Honda’s legendary build quality to ensure long-term reliability. - High Output & Torque
Despite its small size, the GX50 produces impressive power and torque, making it suitable for demanding tasks. - Easy Maintenance
Simplified design allows easy access to components for quick servicing and minimal downtime.
Common Applications of the Honda Engine GX50
The Honda GX50 engine is used across a range of industries where compact power and mobility are essential:
- Agriculture & Farming: Power sprayers, tillers, and portable irrigation tools
- Landscaping & Gardening: Brush cutters, hedge trimmers, and lawn equipment
- Construction: Lightweight concrete vibrators, compactors, and cutting tools
- Forestry: Post drivers, log splitters, and small chainsaw machinery
- Pest Control: Fogging machines and mist blowers
- Portable Tools: Custom-built mobile tools for industrial and domestic use
Why Choose the Honda Engine GX50?
Superior 4-Stroke Technology
Unlike conventional 2-stroke engines, the GX50 uses straight gasoline, eliminating the need to mix oil and fuel. This reduces carbon buildup, ensures smoother operation, and leads to longer engine life.
Reliable Ignition & Quick Start
With a dependable recoil starting system and transistorized magneto ignition, the GX50 starts quickly in all weather conditions.
Lower Running Costs
Its fuel-efficient design means you save money on fuel with every use — ideal for commercial operations where running time is high.
Versatile Use
The GX50 powers a wide variety of handheld tools, making it one of the most adaptable engines in its class.
Honda Brand Assurance
Backed by Honda’s global reputation for quality, performance, and after-sales support, the GX50 is a long-term investment for any professional or business.
When you need lightweight, portable, and fuel-efficient power, the Honda Engine GX50 is the clear winner. Its high torque, compact design, and low emissions make it the perfect engine for a wide range of professional tools and equipment.
Whether you’re working in the field, on the farm, or in the garden — the GX50 delivers Honda’s trusted performance every time.

Honda Engine GX430
Heavy-Duty Power for Demanding Jobs
The Honda GX430 is a robust, industrial-grade 4-stroke engine designed to deliver superior performance and durability in high-load applications. Engineered with Honda’s renowned innovation, the GX430 is a powerful single-cylinder horizontal shaft engine that is widely used in heavy-duty equipment across construction, agriculture, and industrial sectors.
With its reliable power output, fuel efficiency, and low emissions, the GX430 engine stands as a benchmark for dependable power in even the most demanding environments.
Specifications of Honda GX430 Engine
Parameter | Details |
---|---|
Engine Type | Air-cooled, 4-stroke, OHV, single-cylinder |
Displacement | 429 cc |
Net Power Output | Approx. 13 HP (9.6 kW) @ 3,600 RPM |
Net Torque | Approx. 27 Nm @ 2,500 RPM |
Bore x Stroke | 88 mm x 71.4 mm |
Fuel Tank Capacity | 6.1 Litres |
Oil Capacity | 1.1 Litres |
Starting System | Recoil Start / Electric Start (varies by model) |
Air Cleaner | Dual element type |
Dry Weight | Approx. 31.5 kg |
Dimensions (LxWxH) | 406 x 450 x 443 mm |
Key Features of the Honda GX430
High Power Output
The GX430 delivers an impressive 13 HP, making it suitable for large and power-hungry machinery.
Heavy-Duty Construction
Its cast iron cylinder sleeve, dual element air filter, and forged crankshaft ensure long-term durability.
Fuel Efficient & Low Emission
The GX430 is compliant with global emission standards while providing excellent fuel economy for extended runtime.
OHV Technology
Overhead valve design promotes better combustion efficiency, smoother operation, and reduced engine wear.
Easy Maintenance
Wide oil fill, accessible components, and built-in Oil Alert system help maintain engine health with minimal effort.
Advanced Cooling System
Redesigned cooling fins and optimized fan design improve thermal management, especially in hot working environments.
Reduced Vibration & Noise
With precision-balanced components and advanced muffler design, the engine operates quieter and smoother than competitors.
Common Applications of the Honda GX430
Thanks to its rugged design and powerful output, the GX430 is ideal for a variety of commercial and industrial applications:
- Construction Machinery: Concrete cutters, vibratory rollers, and compactors
- Agricultural Equipment: Power tillers, irrigation pumps, and grain processing machines
- Industrial Use: High-capacity generators, pressure washers, and hydraulic systems
- Commercial Use: Water pumps, welders, and customized heavy machinery
Why Choose the Honda GX430 Engine?
Trusted Honda Reliability
Honda has been a global leader in engine technology for decades. The GX430 continues this legacy with unmatched build quality and long operational life.
Designed for Harsh Conditions
Whether it’s dust, heat, or heavy workloads, the GX430 is built to perform in extreme industrial and outdoor environments. and long operational life.
Low Operational Costs
Its fuel efficiency, reduced maintenance requirements, and long service intervals help lower the total cost of ownership.
Flexible Integration
The horizontal shaft configuration makes it easy to integrate with various machine designs and equipment platforms.
Comprehensive Service Support
With a vast service network across India and globally, genuine parts and support are always within reach.
If your business or application demands a powerful, durable, and efficient engine, the Honda GX430 is your ideal choice. Built for performance and trusted by professionals across sectors, it ensures reliability when you need it most.
From construction sites to farmlands, the Honda GX430 engine delivers heavy-duty power with the unmatched reliability of Honda engineering.

Honda Engine GX35
The Honda GX35 is a high-performance 4-stroke engine, delivering 1.0 kW (1.3 hp) at 7000 rpm. Known for its world-first 360° inclinable operation, it ensures optimal performance in any position, making it an ideal choice for Brush Cutters, Agriculture Sprayer.
SPECIFICATIONS
Bore X Stroke (mm) | 39 x 30 mm |
Compression ratio | 8.0 : 1 |
Description Code | 4-stroke single cylinder OHC petrol engine |
Fuel Tank Capacity (L) | 0.63 Litre |
Ignition System | Transistorised |
Net Power | 1.0 kW ( 1.3 HP ) / 7000 rpm |
Oil Capacity | 0.1 Litre |
Starting System | Recoil |
Dry Weight(Kg) | 3.33 kg |
Displacement | 35.8 cm³ |
Dimensions (L x W x H) | 198 x 234 x 240 mm |
Fuel cons. at cont. rated power | 0.71 L/h – 7000 rpm |
Max. net torque | 1.6 Nm / 0.16 kgfm / 5500 rpm |
Lubrication | Oil mist |
Key Features
- 360° Inclinable Operation
This innovative design allows the engine to function flawlessly at any angle, ensuring versatility across diverse uses.
- OHC Design with Low-Noise Timing Belt
Powered by an overhead cam (OHC) system, the engine is more compact, lightweight, and durable. The maintenance-free, low-noise timing belt enhances its reliability while keeping operational noise to a minimum.
- Easy Start and Superb Acceleration
With Honda’s advanced technology, the GX35 ensures effortless starting and swift acceleration, providing smooth performance under any condition.
- Low Fuel and Oil Consumption
Built for sustainability, this engine is incredibly fuel-efficient, with minimal oil consumption, contributing to lower operating costs.
- High-Quality, Long-Term Durability
Crafted from premium materials and purpose-built components, the GX35 is designed for reliable, long-term use even in the most demanding conditions.
- Eco-Friendly Compliance
The GX35 adheres to the world’s most stringent environmental regulations, ensuring a cleaner, greener performance without compromising on power.
Applications
The Honda GX35 is specially suited for:
- Brush Cutters
Ideal for trimming and de-weeding in gardens, landscapes, and farms.
- Agricultural Sprayers
Ensures reliable operation for spraying fertilizers, pesticides, and other treatments across fields.
Engine Warranty Terms & Conditions
1. Warranty Period
- One year from the date of purchase for Non-Commercial use by customer.
- One year from the date of purchase for Commercial/ Rental use by customer.
2. Warranty Obligation
- Repair or replacement of defective part(s ), at any authorised dealer, free of charge, if found defective by reasons of defective material or poor workmanship.
3. Warranty Service
- To obtain warranty service the complete set must be presented to any of authorised dealer/service point at customer’s risk and expense.
4. Terms and Condition
- To qualify for warranty, Honda Engine must be set up by OEM and periodically serviced as per the maintenance schedule, provided in the Owner’s manual by an authorised Honda dealer or Service point and the details updated in the maintenance records. Ensure to get it recorded after every service availed by the Dealer / Service point representative.
- Presentation of this warranty & free service coupon booklet.
- Warranty does not include:
- Normal / natural wear & tear and normal deterioration of paint or other appearances.
- Failures resulting from unauthorised modifications or repairs.
- Failures resulting due to not availing of free service within the stipulated time
- Rubber parts, Hardware items like Nuts & Bolts, Element Air Cleaner, Filters, Electrical Wires, Spark Plug, Gaskets, Starter Rope, Oil and Petrol.
- Damages or failures resulting from misuse, operational faults, negligence, abnormal use, insufficient care, over-loading, accident or fire from external source, theft, chemical fall out, stone chipping, industrial pollution, or transportation.
- Failures due to usage of non-recommended or adulterated engine oil and fuel. Failures due to usage of mixture of engine oil and fuel.
- Normal phenomena such as noise and vibrations.
- Incidental or consequential damage like inconvenience or commercial loss.
- Any part or labour incurred in normal maintenance services.
- Failures resulting from usage of non-genuine spare part (s).

Honda Engine GX270
The Honda GX270 is a reliable, powerful 4-stroke OHV petrol engine built for performance and efficiency. Delivering an impressive 6.3 kW (8.4 hp) net power @ 3600 rpm, this engine is designed to excel in demanding applications, providing a perfect blend of power, durability, and fuel efficiency.
SPECIFICATIONS
Bore X Stroke (mm) | 77 x 58 mm |
Compression ratio | 8.5 : 1 |
Description Code | 4-stroke single cylinder, OHV petrol engine, 25° inclined cylinder, Horizontal shaft |
Fuel Tank Capacity (L) | 5.3 Litre |
Ignition System | Digital CDI with variable ignition timing |
Net Power | 6.3 kW ( 8.4 HP ) / 3600 rpm |
Oil Capacity | 1.1 Litre |
Starting System | Recoil (el. start optional) |
Dry Weight(Kg) | 25.8 kg |
Displacement | 270 cm³ |
Cylinder sleeve type | Cast iron sleeve |
Dimensions (L x W x H) | 381 x 428 x 422 mm |
Fuel cons. at cont. rated power | 2.4 L/h – 3600 rpm |
Cont rated power | 4.6 kW ( 6.2 HP ) / 3000 rpm, 5.1 kW ( 6.8 HP ) / 3600 rpm |
Max. net torque | 19.1 Nm / 1.94 kgfm / 2500 rpm |
Key Features
- Powerful Output
The GX270 offers 6.3 kW (8.4 HP) net power @ 3600 rpm, providing superior strength for heavy-duty operations.
- OHV Design for Better Efficiency
The Overhead Valve (OHV) design ensures enhanced combustion efficiency and a high power-to-displacement ratio, offering better performance while reducing emissions.
- Reliable Starting
Equipped with an automatic decompression system and a comfortable soft recoil starter handle, the engine starts easily even in challenging conditions.
- Built for Durability
Crafted with high-quality materials and purpose-built components, the GX270 is designed to ensure long-term reliability in rigorous environments.
- Environmental Compliance
Meets the world’s strictest environmental regulations, ensuring eco-friendly operation with lower emissions.
- Fuel-Efficient Operation
The GX270’s low fuel and oil consumption helps reduce operational costs, making it a cost-effective choice.
- Reduced Vibration and Noise
Engineered to minimize vibration and noise, providing a quieter and smoother experience, which is essential for user comfort during extended use.
Applications of the Honda GX270
1. Long-Tailed Outboard Boats
The Honda GX270 is widely used in long-tailed outboard boats, particularly in regions where boats must navigate through harsh waters and tough environments. The engine’s high power output combined with its fuel efficiency ensures faster speeds, reduced fuel consumption, and the reliability needed for prolonged use.
Whether used for fishing boats, water taxis, or seafood transport, the GX270 delivers a stable performance even in demanding marine conditions. The engine’s easy-starting mechanism and low noise levels also make it ideal for professional and recreational boat operators who need consistent power and dependability.
2. Agricultural Weeders
For agricultural use, the GX270 powers weeders that help farmers maintain their fields efficiently. Its robust power output is well-suited for tillage and weeding applications, allowing users to clear large areas quickly and effectively.
The engine’s low fuel consumption ensures prolonged operation in the field without frequent refueling, while the OHV design enhances fuel efficiency, making it a go-to choice for agricultural machinery. In addition, the reduced vibration and noise levels improve the operator’s experience, allowing for more comfortable and extended working hours in the field.
Why Choose the Honda GX270?
The Honda GX270 is designed for users who require heavy-duty performance with a focus on reliability and efficiency. Its advanced OHV design, high power output, and ease of use make it a versatile choice for marine and agricultural applications, including long-tailed outboard boats and weeders.
With low emissions, cost-effective operation, and the ability to perform under harsh conditions, the GX270 stands out as the preferred engine for those who need power without compromising on durability or environmental impact.
Engine Warranty Terms & Conditions
1. Warranty Period
- One year from the date of purchase for Non-Commercial use by customer.
- One year from the date of purchase for Commercial/ Rental use by customer.
2. Warranty Obligation
- Repair or replacement of defective part(s ), at any authorised dealer, free of charge, if found defective by reasons of defective material or poor workmanship.
3. Warranty Service
- To obtain warranty service the complete set must be presented to any of authorised dealer/service point at customer’s risk and expense.
4. Terms and Condition
- To qualify for warranty, Honda Engine must be set up by OEM and periodically serviced as per the maintenance schedule, provided in the Owner’s manual by an authorised Honda dealer or Service point and the details updated in the maintenance records. Ensure to get it recorded after every service availed by the Dealer / Service point representative.
- Presentation of this warranty & free service coupon booklet.
- Warranty does not include:
- Normal / natural wear & tear and normal deterioration of paint or other appearances.
- Failures resulting from unauthorised modifications or repairs.
- Failures resulting due to not availing of free service within the stipulated time
- Rubber parts, Hardware items like Nuts & Bolts, Element Air Cleaner, Filters, Electrical Wires, Spark Plug, Gaskets, Starter Rope, Oil and Petrol.
- Damages or failures resulting from misuse, operational faults, negligence, abnormal use, insufficient care, over-loading, accident or fire from external source, theft, chemical fall out, stone chipping, industrial pollution, or transportation.
- Failures due to usage of non-recommended or adulterated engine oil and fuel. Failures due to usage of mixture of engine oil and fuel.
- Normal phenomena such as noise and vibrations.
- Incidental or consequential damage like inconvenience or commercial loss.
- Any part or labour incurred in normal maintenance services.
- Failures resulting from usage of non-genuine spare part (s).

Honda Engine GX390
The Honda GX390 is a robust and powerful 4-stroke OHV petrol engine designed for heavy-duty applications where reliability and performance are key. With an impressive 8.7 kW (10.7 hp) net power @ 3600 rpm, this engine is the perfect choice for industrial, construction, and agricultural applications that demand high power and efficiency.
SPECIFICATIONS
Bore X Stroke (mm) | 88 x 64 mm |
Compression ratio | 8.2 : 1 |
Description Code | 4-stroke single cylinder, OHV petrol engine, 25° inclined cylinder, Horizontal shaft |
Fuel Tank Capacity (L) | 6.1 Liter |
Ignition System | Digital CDI with variable ignition timing |
Net Power | 8.7 kW ( 11.7 HP ) / 3600 rpm |
Oil Capacity | 1.1 Liter |
Starting System | Recoil (el. start optional) |
Dry Weight(Kg) | 31.7 kg |
Displacement | 389 cm³ |
Cylinder sleeve type | Cast iron sleeve |
Dimensions (L x W x H) | 406 x 460 x 448 mm |
Fuel cons. at cont. rated power | 3.5 L/h – 3600 rpm |
Cont rated power | 6.4 kW ( 8.6 HP ) / 3000 rpm, 7.0 kW ( 9.4 HP ) / 3600 rpm |
Max. net torque | 26.5 Nm / 2.7 kgfm / 2500 rpm |
Key Features
- Powerful Performance
The GX390 offers 8.7 kW (10.7 hp) net power @ 3600 rpm, providing the strength needed for intensive operations.
- OHV Design for Enhanced Efficiency
The Overhead Valve (OHV) design improves combustion efficiency and ensures a high power-to-displacement ratio, delivering more power with reduced emissions.
- Easy Starting Mechanism
Equipped with an automatic decompression system and an ergonomic soft recoil starter handle, the GX390 offers smooth and reliable starting, even in tough conditions.
- Durable and Long-Lasting
Manufactured with high-quality materials and components designed for long-term use, the GX390 ensures superior durability in the most demanding environments.
- Environmentally Friendly
The GX390 meets world-class environmental standards, offering low emissions and ensuring compliance with the strictest regulations.
- Efficient Fuel and Oil Consumption
The engine’s low fuel and oil consumption reduces operating costs, making it a cost-effective solution for a wide range of applications.
- Reduced Vibration and Noise
Engineered to minimize vibration and noise levels, it provides a more comfortable and quiet operation for the user, ideal for extended work periods.
Applications of the Honda GX390
Concrete Cutter
The Honda GX390 is extensively used in concrete cutting machines, which are essential for construction projects. With its high power output and robust design, the GX390 can handle the demanding tasks of cutting through thick concrete and hard surfaces with precision and ease.
The OHV design enhances fuel efficiency, allowing for longer operation without the need for frequent refueling, making it ideal for large-scale projects. Its easy-start system ensures reliable performance, even after extended use, and its reduced vibration enhances control and accuracy while cutting, leading to smoother and more precise results.
Engine Warranty Terms & Conditions
1. Warranty Period
- One year from the date of purchase for Non-Commercial use by customer.
- One year from the date of purchase for Commercial/ Rental use by customer.
2. Warranty Obligation
- Repair or replacement of defective part(s ), at any authorised dealer, free of charge, if found defective by reasons of defective material or poor workmanship.
3. Warranty Service
- To obtain warranty service the complete set must be presented to any of authorised dealer/service point at customer’s risk and expense.
4. Terms and Condition
- To qualify for warranty, Honda Engine must be set up by OEM and periodically serviced as per the maintenance schedule, provided in the Owner’s manual by an authorised Honda dealer or Service point and the details updated in the maintenance records. Ensure to get it recorded after every service availed by the Dealer / Service point representative.
- Presentation of this warranty & free service coupon booklet.
- Warranty does not include:
- Normal / natural wear & tear and normal deterioration of paint or other appearances.
- Failures resulting from unauthorised modifications or repairs.
- Failures resulting due to not availing of free service within the stipulated time
- Rubber parts, Hardware items like Nuts & Bolts, Element Air Cleaner, Filters, Electrical Wires, Spark Plug, Gaskets, Starter Rope, Oil and Petrol.
- Damages or failures resulting from misuse, operational faults, negligence, abnormal use, insufficient care, over-loading, accident or fire from external source, theft, chemical fall out, stone chipping, industrial pollution, or transportation.
- Failures due to usage of non-recommended or adulterated engine oil and fuel. Failures due to usage of mixture of engine oil and fuel.
- Normal phenomena such as noise and vibrations.
- Incidental or consequential damage like inconvenience or commercial loss.
- Any part or labour incurred in normal maintenance services.
- Failures resulting from usage of non-genuine spare part (s).

Honda Engine GX25
The Honda GX25 is a revolutionary 4-stroke engine, engineered to deliver top-tier performance and efficiency. It stands as the world’s first 360° inclinable engine, offering seamless operation in any position, making it ideal for a wide range of applications
SPECIFICATIONS
Bore X Stroke (mm) | 35 x 26 mm |
Compression ratio | 8.0 : 1 |
Description Code | 4-stroke single cylinder OHC petrol engine |
Fuel Tank Capacity (L) | 0.58 Liter |
Ignition System | Transistorised |
Net Power | 0.7 kW ( 1.0 HP ) / 7000 rpm |
Oil Capacity | 0.08 Liter |
Starting System | Recoil |
Dry Weight(Kg) | 2.78 kg |
Displacement | 25.0 cm³ |
Dimensions (L x W x H) | 192 x 221 x 230 mm |
Fuel cons. at cont. rated power | 0.54 L/h – 7000 rpm |
Max. net torque | 1.0 Nm / 0.10 kgfm / 5000 rpm |
Lubrication | Oil mist |
Key Features
- 0.7 kW (1.0 hp) @ 7000 rpm
This powerful engine offers excellent performance for demanding tasks, ensuring efficient operation
- 360° Inclinable Operation
The world’s first engine designed to work efficiently in any orientation, providing unmatched versatility for various applications.
- OHC Design
The Overhead Camshaft (OHC) system, driven by a maintenance-free, low-noise timing belt, reduces weight and enhances engine compactness.
- Easy Start & Superb Performance
Quick, reliable starts paired with low noise levels, superb acceleration, and smooth operation make the GX25 a user-friendly engine.
- Fuel Efficiency & Low Emissions
The GX25 offers low fuel and oil consumption and meets stringent environmental standards, making it an eco-friendly choice.
- Durable & Reliable
Constructed with high-quality materials and purpose-built components, the GX35 is designed for long-term reliability, even in tough conditions.
Applications
- Brush Cutters
Tackle tough weeds and overgrowth with ease using the GX25-powered brush cutters.
- Agricultural Sprayers
Ensures reliable operation for spraying fertilizers, pesticides, and other treatments across fields.
- Mini Tillers
Ideal for soil preparation and gardening, providing the power and flexibility you need for efficient work.
With Honda’s renowned engineering, the GX25 general-purpose engine ensures consistent power, fuel efficiency, and durability for all your outdoor power equipment needs.
Engine Warranty Terms & Conditions
1. Warranty Period
- One year from the date of purchase for Non-Commercial use by customer.
- One year from the date of purchase for Commercial/ Rental use by customer.
2. Warranty Obligation
- Repair or replacement of defective part(s ), at any authorised dealer, free of charge, if found defective by reasons of defective material or poor workmanship.
3. Warranty Service
- To obtain warranty service the complete set must be presented to any of authorised dealer/service point at customer’s risk and expense.
4. Terms and Condition
- To qualify for warranty, Honda Engine must be set up by OEM and periodically serviced as per the maintenance schedule, provided in the Owner’s manual by an authorised Honda dealer or Service point and the details updated in the maintenance records. Ensure to get it recorded after every service availed by the Dealer / Service point representative.
- Presentation of this warranty & free service coupon booklet.
- Warranty does not include:
- Normal / natural wear & tear and normal deterioration of paint or other appearances.
- Failures resulting from unauthorised modifications or repairs.
- Failures resulting due to not availing of free service within the stipulated time
- Rubber parts, Hardware items like Nuts & Bolts, Element Air Cleaner, Filters, Electrical Wires, Spark Plug, Gaskets, Starter Rope, Oil and Petrol.
- Damages or failures resulting from misuse, operational faults, negligence, abnormal use, insufficient care, over-loading, accident or fire from external source, theft, chemical fall out, stone chipping, industrial pollution, or transportation.
- Failures due to usage of non-recommended or adulterated engine oil and fuel. Failures due to usage of mixture of engine oil and fuel.
- Normal phenomena such as noise and vibrations.
- Incidental or consequential damage like inconvenience or commercial loss.
- Any part or labour incurred in normal maintenance services.
- Failures resulting from usage of non-genuine spare part (s).

Honda Engine GX630
The Honda GX630 is a high-performance 4-stroke OHV petrol engine engineered to deliver exceptional power and reliability. With a 15.5 kW (20.8 hp) net power @ 3600 rpm, this engine is designed to handle the most demanding industrial, construction, and agricultural applications with ease. Its 90° V-twin design and horizontal shaft provide superior torque, smooth operation, and extended durability, making it a top choice for heavy-duty machinery.
SPECIFICATIONS
Bore X Stroke (mm) | 2 / 78 x 72 mm |
Compression ratio | 9.3 : 1 |
Description Code | 4-stroke 2-cylinder, OHV petrol engine, 90° V-twin design, horizontal shaft |
Ignition System | Digital CDI with variable ignition timing |
Net Power | 15.5 kW ( 20.8 HP ) / 3600 rpm |
Dry Weight(Kg) | 44.4 kg |
Displacement | 688 cm³ |
Cylinder sleeve type | Cast iron sleeve |
Dimensions (L x W x H) | 405 x 410 x 438 mm |
Fuel cons. at cont. rated power | 6.0 L/h – 3600 rpm |
Cont rated power | 10.5 kW ( 14.1 HP ) / 3000 rpm, 12.0 kW ( 16.1 HP ) / 3600 rpm |
Max. net torque | 48.3 Nm / 4.93 kgfm / 2500 rpm |
Lubrication | Full-pressure |
Engine Oil Capacity | 1.9 Liter |
Carburettor: | 2-barrel, fuel cut solenoid |
Starter | Electric |
Key Features
- High Power Output
The GX630 delivers 15.5 kW (20.8 hp) @ 3600 rpm, ensuring powerful and consistent performance even under heavy loads.
- Advanced 90° V-Twin Design
The 90° V-twin configuration ensures smoother operation with enhanced balance and reduced vibration, making it ideal for extended usage.
- Durable Cast Iron Sleeve
Built with a cast iron sleeve, the GX630 offers superior wear resistance, contributing to the engine’s long lifespan, even in harsh working conditions.
- OHV (Overhead Valve) Technology
The OHV design enhances combustion efficiency, improves fuel economy, and reduces emissions, making the engine both powerful and environmentally friendly.
- Air-Cooled System
The air-cooled 4-stroke engine is designed for efficient heat dissipation, ensuring the engine performs optimally even during prolonged periods of operation.
- Reliable and Easy Start
The GX690 is equipped with an automatic decompression system for easy starting, and its high-quality components ensure long-term, reliable operation.
- Low Fuel Consumption
With an emphasis on fuel efficiency, the GX630 minimizes operational costs, making it suitable for large-scale and long-term applications.
- Reduced Noise and Vibration
Designed to minimize noise and vibration, the engine provides a more comfortable operating experience, especially for extended use in industrial settings.
Applications of the Honda GX630
1. Ride-On Power Trowels
The Honda GX630 is the go-to engine for ride-on power trowels, which are widely used in large concrete flooring projects. The high power output allows for smooth, efficient operation, ensuring that concrete surfaces are finished to a high standard. The V-twin design ensures better balance and stability, providing operators with precision control even over large areas. The engine’s fuel efficiency ensures prolonged operation without frequent refueling, making it perfect for large construction sites where time and efficiency are crucial.
Why Choose the Honda GX630?
The Honda GX630 is built to offer maximum power, efficiency, and reliability for users in construction, agriculture, and other industries. Whether powering a ride-on power trowel for large-scale concrete projects or driving a mini tractor in tough agricultural conditions, the GX630 delivers superior performance with reduced fuel consumption and emissions.
Its advanced V-twin design, combined with OHV technology, ensures that the engine runs smoothly, even under the most challenging conditions. The cast iron sleeve adds an extra layer of durability, making this engine a long-term investment for businesses looking to enhance their productivity.
For those seeking a high-performance engine that combines power, efficiency, and durability, the Honda GX630 is the perfect choice.
Engine Warranty Terms & Conditions
1. Warranty Period
- One year from the date of purchase for Non-Commercial use by customer.
- One year from the date of purchase for Commercial/ Rental use by customer.
2. Warranty Obligation
- Repair or replacement of defective part(s ), at any authorised dealer, free of charge, if found defective by reasons of defective material or poor workmanship.
3. Warranty Service
- To obtain warranty service the complete set must be presented to any of authorised dealer/service point at customer’s risk and expense.
4. Terms and Condition
- To qualify for warranty, Honda Engine must be set up by OEM and periodically serviced as per the maintenance schedule, provided in the Owner’s manual by an authorised Honda dealer or Service point and the details updated in the maintenance records. Ensure to get it recorded after every service availed by the Dealer / Service point representative.
- Presentation of this warranty & free service coupon booklet.
- Warranty does not include:
- Normal / natural wear & tear and normal deterioration of paint or other appearances.
- Failures resulting from unauthorised modifications or repairs.
- Failures resulting due to not availing of free service within the stipulated time
- Rubber parts, Hardware items like Nuts & Bolts, Element Air Cleaner, Filters, Electrical Wires, Spark Plug, Gaskets, Starter Rope, Oil and Petrol.
- Damages or failures resulting from misuse, operational faults, negligence, abnormal use, insufficient care, over-loading, accident or fire from external source, theft, chemical fall out, stone chipping, industrial pollution, or transportation.
- Failures due to usage of non-recommended or adulterated engine oil and fuel. Failures due to usage of mixture of engine oil and fuel.
- Normal phenomena such as noise and vibrations.
- Incidental or consequential damage like inconvenience or commercial loss.
- Any part or labour incurred in normal maintenance services.
- Failures resulting from usage of non-genuine spare part (s).
Its advanced V-twin design, combined with OHV technology, ensures that the engine runs smoothly, even under the most challenging conditions. The cast iron sleeve adds an extra layer of durability, making this engine a long-term investment for businesses looking to enhance their productivity.
For those seeking a high-performance engine that combines power, efficiency, and durability, the Honda GX630 is the perfect choice.

Honda Engine GX690
SPECIFICATIONS
Bore X Stroke (mm) | 2 / 78 x 72 mm |
Compression ratio | 9.3 : 1 |
Description Code | 4-stroke 2-cylinder, OHV petrol engine, 90° V-twin design, horizontal shaft |
Ignition System | Digital CDI with variable ignition timing |
Net Power | 16.5 kW ( 22.1 HP ) / 3600 rpm |
Dry Weight(Kg) | 44.6 kg |
Displacement | 688 cm³ |
Cylinder sleeve type | Cast iron sleeve |
Dimensions (L x W x H) | 429 x 410 x 438 mm |
Fuel cons. at cont. rated power | 6.7 L/h – 3600 rpm |
Cont rated power | 11.5 kW ( 15.4 HP ) / 3000 rpm, 13.0 kW ( 17.4 HP ) / 3600 rpm |
Max. net torque | 48.3 Nm / 4.93 kgfm / 2500 rpm |
Lubrication | Full-pressure |
Engine Oil Capacity | 1.9 Liter |
Carburettor: | 2-barrel, fuel cut solenoid |
Starter | Electric |
Key Features
- High Power Output
The GX690 delivers 16.5 kW (22.1 hp ) @ 3600 rpm, ensuring powerful and consistent performance even under heavy loads.
- Advanced 90° V-Twin Design
The 90° V-twin configuration ensures smoother operation with enhanced balance and reduced vibration, making it ideal for extended usage.
- Durable Cast Iron Sleeve
Built with a cast iron sleeve, the GX690 offers superior wear resistance, contributing to the engine’s long lifespan, even in harsh working conditions.
- OHV (Overhead Valve) Technology
The OHV design enhances combustion efficiency, improves fuel economy, and reduces emissions, making the engine both powerful and environmentally friendly.
- Air-Cooled System
The air-cooled 4-stroke engine is designed for efficient heat dissipation, ensuring the engine performs optimally even during prolonged periods of operation.
- Reliable and Easy Start
The GX690 is equipped with an automatic decompression system for easy starting, and its high-quality components ensure long-term, reliable operation.
- Low Fuel Consumption
With an emphasis on fuel efficiency, the GX690 minimizes operational costs, making it suitable for large-scale and long-term applications.
- Reduced Noise and Vibration
Designed to minimize noise and vibration, the engine provides a more comfortable operating experience, especially for extended use in industrial settings.
Applications of the Honda GX690
1. Ride-On Power Trowels
The Honda GX690 is the go-to engine for ride-on power trowels, which are widely used in large concrete flooring projects. The high power output allows for smooth, efficient operation, ensuring that concrete surfaces are finished to a high standard. The V-twin design ensures better balance and stability, providing operators with precision control even over large areas. The engine’s fuel efficiency ensures prolonged operation without frequent refueling, making it perfect for large construction sites where time and efficiency are crucial.
Why Choose the Honda GX690?
The Honda GX690 is built to offer maximum power, efficiency, and reliability for users in construction, agriculture, and other industries. Whether powering a ride-on power trowel for large-scale concrete projects or driving a mini tractor in tough agricultural conditions, the GX690 delivers superior performance with reduced fuel consumption and emissions.
Its advanced V-twin design, combined with OHV technology, ensures that the engine runs smoothly, even under the most challenging conditions. The cast iron sleeve adds an extra layer of durability, making this engine a long-term investment for businesses looking to enhance their productivity.
For those seeking a high-performance engine that combines power, efficiency, and durability, the Honda GX690 is the perfect choice.
Engine Warranty Terms & Conditions
1. Warranty Period
- One year from the date of purchase for Non-Commercial use by customer.
- One year from the date of purchase for Commercial/ Rental use by customer.
2. Warranty Obligation
- Repair or replacement of defective part(s ), at any authorised dealer, free of charge, if found defective by reasons of defective material or poor workmanship.
3. Warranty Service
- To obtain warranty service the complete set must be presented to any of authorised dealer/service point at customer’s risk and expense.
4. Terms and Condition
- To qualify for warranty, Honda Engine must be set up by OEM and periodically serviced as per the maintenance schedule, provided in the Owner’s manual by an authorised Honda dealer or Service point and the details updated in the maintenance records. Ensure to get it recorded after every service availed by the Dealer / Service point representative.
- Presentation of this warranty & free service coupon booklet.
- Warranty does not include:
- Normal / natural wear & tear and normal deterioration of paint or other appearances.
- Failures resulting from unauthorised modifications or repairs.
- Failures resulting due to not availing of free service within the stipulated time
- Rubber parts, Hardware items like Nuts & Bolts, Element Air Cleaner, Filters, Electrical Wires, Spark Plug, Gaskets, Starter Rope, Oil and Petrol.
- Damages or failures resulting from misuse, operational faults, negligence, abnormal use, insufficient care, over-loading, accident or fire from external source, theft, chemical fall out, stone chipping, industrial pollution, or transportation.
- Failures due to usage of non-recommended or adulterated engine oil and fuel. Failures due to usage of mixture of engine oil and fuel.
- Normal phenomena such as noise and vibrations.
- Incidental or consequential damage like inconvenience or commercial loss.
- Any part or labour incurred in normal maintenance services.
- Failures resulting from usage of non-genuine spare part (s).

Honda Engine GX660
SPECIFICATIONS
Bore X Stroke (mm) | 2 / 78 x 72 mm |
Compression ratio | 9.3 : 1 |
Description Code | 4-stroke 2-cylinder, OHV petrol engine, 90° V-twin design, horizontal shaft |
Ignition System | Digital CDI with variable ignition timing |
Net Power | 16.0 kW ( 21.5 HP ) / 3600 rpm |
Oil Capacity | 1.9 Litre |
Starting System | Electric |
Dry Weight(Kg) | 44.6 kg |
Displacement | 688 cm³ |
Cylinder sleeve type | Cast iron sleeve |
Dimensions (L x W x H) | 429 x 410 x 438 mm |
Fuel cons. at cont. rated power | 6.3 L/h – 3600 rpm |
Cont rated power | 11.0 kW ( 14.8 HP ) / 3000 rpm, 12.5 kW ( 16.8 HP ) / 3600 rpm |
Max. net torque | 48.3 Nm / 4.93 kgfm / 2500 rpm |
Key Features
- High Power Output
The GX690 delivers 16.0 kW (21.5 hp) at 3600 rpm, ensuring powerful and consistent performance even under heavy loads.
- Advanced 90° V-Twin Design
The 90° V-twin configuration ensures smoother operation with enhanced balance and reduced vibration, making it ideal for extended usage.
- Durable Cast Iron Sleeve
Built with a cast iron sleeve, the GX660 offers superior wear resistance, contributing to the engine’s long lifespan, even in harsh working conditions.
- OHV (Overhead Valve) Technology
The OHV design enhances combustion efficiency, improves fuel economy, and reduces emissions, making the engine both powerful and environmentally friendly.
- Air-Cooled System
The air-cooled 4-stroke engine is designed for efficient heat dissipation, ensuring the engine performs optimally even during prolonged periods of operation.
- Reliable and Easy Start
The GX660 is equipped with an automatic decompression system for easy starting, and its high-quality components ensure long-term, reliable operation.
- Low Fuel Consumption
With an emphasis on fuel efficiency, the GX660 minimizes operational costs, making it suitable for large-scale and long-term applications.
- Reduced Noise and Vibration
Designed to minimize noise and vibration, the engine provides a more comfortable operating experience, especially for extended use in industrial settings.
Applications of the Honda GX660
1. Ride-On Power Trowels
The Honda GX660 is the go-to engine for ride-on power trowels, which are widely used in large concrete flooring projects. The high power output allows for smooth, efficient operation, ensuring that concrete surfaces are finished to a high standard. The V-twin design ensures better balance and stability, providing operators with precision control even over large areas. The engine’s fuel efficiency ensures prolonged operation without frequent refueling, making it perfect for large construction sites where time and efficiency are crucial.
Why Choose the Honda GX660?
The Honda GX660 is built to offer maximum power, efficiency, and reliability for users in construction, agriculture, and other industries. Whether powering a ride-on power trowel for large-scale concrete projects or driving a mini tractor in tough agricultural conditions, the GX690 delivers superior performance with reduced fuel consumption and emissions.
Its advanced V-twin design, combined with OHV technology, ensures that the engine runs smoothly, even under the most challenging conditions. The cast iron sleeve adds an extra layer of durability, making this engine a long-term investment for businesses looking to enhance their productivity.
For those seeking a high-performance engine that combines power, efficiency, and durability, the Honda GX660 is the perfect choice.
Engine Warranty Terms & Conditions
1. Warranty Period
- One year from the date of purchase for Non-Commercial use by customer.
- One year from the date of purchase for Commercial/ Rental use by customer.
2. Warranty Obligation
- Repair or replacement of defective part(s ), at any authorised dealer, free of charge, if found defective by reasons of defective material or poor workmanship.
3. Warranty Service
- To obtain warranty service the complete set must be presented to any of authorised dealer/service point at customer’s risk and expense.
4. Terms and Condition
- To qualify for warranty, Honda Engine must be set up by OEM and periodically serviced as per the maintenance schedule, provided in the Owner’s manual by an authorised Honda dealer or Service point and the details updated in the maintenance records. Ensure to get it recorded after every service availed by the Dealer / Service point representative.
- Presentation of this warranty & free service coupon booklet.
- Warranty does not include:
- Normal / natural wear & tear and normal deterioration of paint or other appearances.
- Failures resulting from unauthorised modifications or repairs.
- Failures resulting due to not availing of free service within the stipulated time
- Rubber parts, Hardware items like Nuts & Bolts, Element Air Cleaner, Filters, Electrical Wires, Spark Plug, Gaskets, Starter Rope, Oil and Petrol.
- Damages or failures resulting from misuse, operational faults, negligence, abnormal use, insufficient care, over-loading, accident or fire from external source, theft, chemical fall out, stone chipping, industrial pollution, or transportation.
- Failures due to usage of non-recommended or adulterated engine oil and fuel. Failures due to usage of mixture of engine oil and fuel.
- Normal phenomena such as noise and vibrations.
- Incidental or consequential damage like inconvenience or commercial loss.
- Any part or labour incurred in normal maintenance services.
- Failures resulting from usage of non-genuine spare part (s).