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Kawasaki Gasoline V Twin Engine 21.4hp 746cc Air Cooled
- $1,020.00
- Brands Kawasaki Engines
- Product Code: FH721D-HS08S
- Availability: In Stock
Kawasaki Engines Gasoline Engine – Air-Cooled V-Twin 4-Stroke, 21.4 HP, 746 cc Product Overview The Kawasaki 21.4 HP 746 cc Air-Cooled V-Twin Gasoline Engine is a dependable power unit designed for compatible outdoor power equipment, commercial machinery, and utility applications. Its V-twin configuration provides balanced two-cylinder power delivery, while the four-stroke gasoline design offers..
High Performance 21.4hp 746cc Kawasaki V Twin Gasoline Engine
Kawasaki Engines Gasoline Engine – Air-Cooled V-Twin 4-Stroke, 21.4 HP, 746 cc
Product Overview
The Kawasaki 21.4 HP 746 cc Air-Cooled V-Twin Gasoline Engine is a dependable power unit designed for compatible outdoor power equipment, commercial machinery, and utility applications. Its V-twin configuration provides balanced two-cylinder power delivery, while the four-stroke gasoline design offers reliable performance for equipment that operates under varying loads.
With 746 cc of displacement and a 21.4 HP output, this engine provides a practical combination of power, smooth operation, and a relatively simple air-cooled design. It is well suited to applications where dependable engine performance is essential.
Key Features
- 21.4 HP power output provides reliable power for compatible commercial equipment.
- 746 cc displacement offers substantial engine capacity for consistent operation.
- V-twin, two-cylinder configuration promotes smooth and balanced power delivery.
- Four-stroke gasoline operation provides dependable performance without gasoline-oil premixing.
- Air-cooled construction eliminates the need for a radiator and liquid-cooling circuit.
- OHV valve configuration supports efficient combustion and practical engine design.
- Commercial outdoor equipment suitability makes it appropriate for demanding lawn, turf, and utility applications.
- Compact power package combines useful horsepower with a straightforward cooling system.
- Kawasaki engineering is intended for dependable operation when properly installed and maintained.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Kawasaki Engines |
| Product Type | Gasoline Engine |
| Engine Configuration | V-Twin |
| Number of Cylinders | 2 |
| Engine Cycle | 4-Stroke |
| Displacement | 746 cc |
| Rated Power | 21.4 HP |
| Cooling System | Air-Cooled |
| Fuel Type | Gasoline |
| Valve Configuration | OHV |
| Application | Outdoor Power Equipment |
| Typical Use | Lawn, turf, utility, and commercial equipment |
Specification Note
The supplied product name does not include a specific Kawasaki model or part number. Kawasaki has produced multiple engines with similar power and displacement ratings, and model-specific details can vary.
Specifications such as engine dimensions, dry weight, torque, crankshaft dimensions, mounting pattern, starter configuration, charging output, fuel system, and exhaust arrangement should therefore be verified against the exact engine model before purchase.
V-Twin Engine Performance
The engine's V-twin layout uses two cylinders arranged in a V formation. This configuration is commonly used in commercial outdoor power equipment because it provides smooth, balanced power delivery and is well suited to applications involving changing engine loads.
The 746 cc displacement provides substantial engine capacity while maintaining a practical format for many lawn and utility equipment installations.
Four-Stroke Gasoline Operation
The engine operates using a conventional four-stroke combustion cycle consisting of intake, compression, power, and exhaust. Four-stroke gasoline engines are widely used in outdoor power equipment because they provide dependable operation without requiring gasoline and engine oil to be premixed.
This makes the engine suitable for equipment that may operate for extended periods throughout the working day.
Air-Cooled Construction
The air-cooled design dissipates engine heat through airflow rather than using liquid coolant. This eliminates the need for a radiator, water pump, coolant reservoir, and coolant hoses.
The simpler cooling system can reduce component complexity and make the engine practical for outdoor equipment. To maintain proper cooling, air passages and cooling surfaces should be kept free of grass, dirt, and debris.
OHV Valve Design
The overhead-valve (OHV) configuration places the intake and exhaust valves in the cylinder head. This design is widely used in gasoline engines for outdoor power equipment because it provides an effective combination of combustion efficiency, performance, durability, and serviceability.
Typical Applications
A compatible Kawasaki 21.4 HP 746 cc V-twin engine may be suitable for:
- Commercial zero-turn lawn mowers
- Riding lawn mowers
- Turf-maintenance equipment
- Grounds-maintenance machinery
- Agricultural equipment
- Utility machinery
- Commercial outdoor power equipment
- Specialty machinery requiring approximately 21.4 HP
Actual suitability depends on the exact engine model and the equipment manufacturer's requirements.
Installation and Compatibility
Before using the engine as a replacement, compare the complete configuration with the equipment's original engine. Important factors include:
- Exact Kawasaki model and part number
- Crankshaft diameter and length
- Crankshaft keyway
- Crankshaft rotation
- Engine mounting-hole pattern
- PTO or clutch compatibility
- Starter configuration
- Charging-system output
- Fuel-system configuration
- Exhaust outlet location
- Throttle and governor connections
- Available engine clearance
- Equipment manufacturer's horsepower requirements
The same horsepower and displacement do not necessarily mean two engines are interchangeable.
Maintenance Recommendations
Routine maintenance helps maintain engine performance and extend service life. Depending on the exact Kawasaki model, maintenance may include:
- Checking engine oil level before use
- Changing engine oil according to the recommended schedule
- Servicing or replacing the air filter
- Inspecting spark plugs
- Cleaning cooling-air passages
- Inspecting fuel lines and fittings
- Checking throttle and governor components
- Inspecting engine mounting hardware
Always follow the maintenance requirements specified for the exact Kawasaki engine model.
Benefits of the Kawasaki 21.4 HP Engine
Dependable Power
The 21.4 HP output provides useful power for a variety of commercial and utility applications.
Smooth V-Twin Operation
The two-cylinder arrangement promotes balanced power delivery and smooth engine operation.
Straightforward Air Cooling
The absence of a radiator and liquid-cooling circuit simplifies the cooling system.
Reliable Four-Stroke Design
The four-stroke gasoline configuration is well suited to equipment requiring extended operation.
Versatile Application Potential
Its power class makes the engine suitable for compatible lawn, turf, agricultural, and utility equipment.
Why Choose This Kawasaki Engine?
The Kawasaki 21.4 HP 746 cc Air-Cooled V-Twin 4-Stroke Gasoline Engine combines substantial displacement with smooth two-cylinder operation and a straightforward air-cooled design. It is a practical power source for compatible commercial lawn and turf equipment, utility machinery, and other outdoor power applications.
Important: Confirm the exact Kawasaki model/part number before ordering. Model-specific specifications—including dimensions, weight, torque, crankshaft configuration, mounting dimensions, electrical output, fuel-system details, and exhaust configuration—must be verified to ensure proper compatibility with the intended equipment.