Kohler ECV650 Command PRO EFI – Vertical V-Twin Engine
$978.00
The Kohler ECV650 Command PRO EFI is a 21HP 694cc V-Twin vertical shaft engine featuring electronic fuel injection for improved efficiency, smoother operation, and reliable performance in commercial mowing and turf maintenance applications.
In Stock
Description
Kohler ECV650 Command PRO EFI – 21HP V-Twin Vertical Shaft Engine
Description: Advanced EFI-equipped commercial V-Twin vertical shaft engine designed for zero-turn mowers and professional turf equipment. Built for smooth power delivery, strong torque, and improved fuel efficiency with electronic fuel injection technology.
The Kohler ECV650 Command PRO EFI is a 21HP commercial-grade V-Twin vertical shaft engine from Kohler’s Command PRO EFI series, engineered for professional landscaping, zero-turn mowers, and high-efficiency turf maintenance equipment. It features a 694cc OHV V-Twin design paired with electronic fuel injection (EFI) for improved starting, throttle response, and fuel economy compared to carbureted models.
This engine is built for durability with cast-iron cylinder liners, full-pressure lubrication, heavy-duty air filtration, and electronic ignition. The EFI system automatically adjusts fuel delivery for changing load and environmental conditions, resulting in smoother operation and reduced fuel consumption during long mowing sessions.
The ECV650 is commonly used in commercial zero-turn mowers and premium residential-commercial hybrid equipment, where reliability, efficiency, and consistent performance are essential.
Key Features
- 21HP EFI V-Twin for smooth, efficient power
- 694cc OHV design delivers strong low-end torque
- Electronic Fuel Injection (EFI) improves fuel efficiency and starting
- Smooth V-Twin operation with reduced vibration
- Electric start with electronic ignition system
- Cast-iron cylinder liners for long engine life
- Full-pressure lubrication system for engine protection
- Heavy-duty dual-element air filtration for harsh conditions
- Consistent performance under varying loads and temperatures
- Designed for professional mowing and turf applications
Applications
- Commercial zero-turn mowers
- Professional landscaping equipment
- Turf maintenance machines
- Estate and grounds maintenance
- OEM EFI mower platforms
| Specification | Details |
|---|---|
| Brand | Kohler |
| Model | ECV650 |
| Series | Command PRO EFI |
| Engine Type | 4-Stroke OHV V-Twin Vertical Shaft |
| Displacement | 694cc |
| Horsepower | 21 HP @ 3600 RPM |
| Maximum Torque | ~49.4 Nm @ 2600 RPM |
| Fuel System | Electronic Fuel Injection (EFI) |
| Cylinder Configuration | V-Twin |
| Shaft Orientation | Vertical |
| Fuel Type | Gasoline |
| Starting System | Electric Start |
| Cooling System | Air-Cooled (forced air) |
| Lubrication | Full Pressure Lubrication |
| Oil Filter | Spin-On Full-Flow Filter |
| Air Filtration | Heavy-Duty Dual-Element Air Cleaner |
| Cylinder Liners | Cast Iron |
| Compression Ratio | 8.7:1 |
| Application | Commercial turf & mower equipment |


Reviews
There are no reviews yet.