Intek™ (Single Cylinder)
Discover a new standard in reliability. The powerful Intek™ Series riding mower engines deliver superior performance and durability.Gross Horsepower (HP)*
10.5 - 17.5
Displacement (cc)
344 - 500
Oil Capacity (L)
1.4
Fuel Type
Gasoline
Features
Intek Series™ Riding Mower Engine
More durable. More efficient. More powerful. Mows the lawn and lasts long.
Advanced Debris Management System
Keeps the engine clean by deflecting and ejecting grass and debris for a longer engine life.
Anti-Vibration System - AVS®
Provides a smoother ride and more comfort.
ReadyStart® Engine Starting System
No prime, no choke, no worries. Just pull for power.
Specifications
Selected Models:
| E1050 | E1350 | E1150 | |
| Model Number | 21R7 | 31R5 | 21R8 |
| Gross Power HP (kW) @3'600 rpm | 10.5 | 13.5 | 11.5 |
| Engine Displacement (cc) | 344 | 500 | 344 |
| Cylinders | Cast Iron Sleeve | Cast Iron Sleeve | Cast Iron Sleeve |
| Engine Configuration | Single cylinder, 4-stroke, air-cooled, OHV (Overhead Valve) | Single cylinder, 4-stroke, air-cooled, OHV (Overhead Valve) | Single cylinder, 4-stroke, air-cooled, OHV (Overhead Valve) |
| Start Type | Electric Start, Recoil Optional | Electric Start | Electric Start, Recoil Optional |
| Engine Fuel | Gasoline | Gasoline | Gasoline |
| Length (mm) | 452 | 479 | 452 |
| Width (mm) | 393 | 393 | 393 |
| Height (mm) | 327 | 327 | 327 |
| Weight (kg) | 26.8 | 29.5 | 26.8 |
| Bore (mm) | 87.3 | 90.5 | 87.3 |
| Stroke (mm) | 57.50 | 77.80 | 57.50 |
| Oil Capcity (L) | 1.40 | 1.40 | 1.40 |
| Lubrication System | Dura-Lube Splash Lubrication | Dura-Lube Splash Lubrication | Dura-Lube Splash Lubrication |
| Oil FIlter | N/A | N/A | N/A |
| Air Filter | Cartridge Air Cleaner with Advanced Debris Management | Cartridge Air Cleaner with Advanced Debris Management | Cartridge Air Cleaner with Advanced Debris Management |
| Muffler | Optional | Optional | Optional |
| Fuel Shutoff Valve | Optional | Optional | Optional |
| Certified Power Rating | Download Power Curve | Download Power Curve | Download Power Curve |
| Fuel Tank Capacity (L) | 2.6 (optional) | 2.6 (optional) | 2.6 (optional) |
| Warranty | 2 Years | 2 Years | 2 Years |
| Limited Commercial Warranty | 90-Days | 1-Year | 90-Days |
| Limited Consumer Warranty | 2-Years | 2-Years | 2-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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