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EXi Series Engines
More options for next-level performance. Our EXi Series gives you more choices to get the perfect engine for your needs with more power for self-propelled mowers. Innovations for added convenience and performance include our ReadyStart® starting system and oil-change-eliminating Just Check & Add™ technology. Save space and store your mower upright with our optional Mow N’ Stow® technology. No oil changes needed – just add oil as needed.* Easy, no prime, no choke starting. Stores upright to save up to 70% storage space (optional).** Up to 50% quieter (optional).***Gross Horsepower (HP)*
20.0 - 22.0
Displacement (cc)
656- 724
Oil Capacity (L)
1.9
Fuel Type
Gasoline
Features
Advanced Debris Management System
Keeps the engine clean by deflecting and ejecting grass and debris for a longer engine life.
Qualified 67% Longer Engine Life*
When compared to expected life standards of a Briggs & Stratton Intek™.
Full Pressure Lube System
Reduces component wear for longer engine life.
V-Twin Engine
For more power, comfort and durability.
Specifications
Selected Models:
| EXi2000 | EXi2200 | |
| Engine Series | EXi Series | EXi Series |
| Model Number | 40N8 | 44N6 |
| Gross Power HP (kW) @3'600 rpm | 20.0 | 22.0 |
| Engine Displacement (cc) | 656 | 724 |
| Cylinders | V-Twin | V-Twin |
| Engine Configuration | Vertical Shaft | Vertical Shaft |
| Start Type | Electric Start | Electric Start |
| Engine Fuel | Gasoline | Gasoline |
| Length (mm) | 485 | 485 |
| Width (mm) | 462 | 462 |
| Height (mm) | 363 | 363 |
| Weight (kg) | 38.1 | 38.1 |
| Bore (mm) | 79.2 | 79.2 |
| Stroke (mm) | 73.40 | 73.40 |
| Oil Capcity (L) | 1.90 | 1.90 |
| Lubrication System | Full Pressure Lubrication | Full Pressure Lubrication |
| Oil FIlter | Standard | Standard |
| Air Filter | Cartridge Air Cleaner with Advanced Debris Management | Cartridge Air Cleaner with Advanced Debris Management |
| Muffler | N/A | N/A |
| Fuel Shutoff Valve | Optional | Optional |
| Certified Power Rating | Download Power Curve | Download Power Curve |
| Warranty | 3 Years | 3 Years |
Support
Manuals
Download the operator's manual or illustrated parts list for your Briggs & Stratton engine or equipment by following our step-by-step process.
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Get the Support You Need
Lookup the parts and manuals you need to service your engine.