Intek™ (V-Twin)
Briggs and Stratton Engines present an easy-starting system, ReadyStart®, that makes the choke on riding mowers obsolete. Much like a car, the easy start riding lawn mower turns on with just the use of a key or push button start. Reliability and convenience combined like never before. The powerful Intek™ Series V-Twin riding mower engine delivers superior performance and durability. The Intek incorporates dozens of endurance-driving improvements -- including a Dynamically Balanced Crankshaft for a smoother mow and longer life -- along with the easily maintained lawn mower engine made possible by the Tool-less Air Cleaner Cover.Gross Horsepower (ft-lbs)*
16.0 - 24.0
Displacement (cc)
656- 724
Oil Capacity (L)
1.9
Warranty
2-Year
Features
Intek Series™ Riding Mower Engines
More durable. More efficient. More powerful. Mows the lawn and lasts long.
ReadyStart® Engine Starting System
No prime, no choke, no worries. Just pull for power.
Overhead Valve (OHV) Engine Design
OHV engines run cooler and cleaner for better fuel economy and longer engine life.
Advanced Debris Management System
Keeps the engine clean by deflecting and ejecting grass and debris for a longer engine life.
Specifications
Selected Models:
| 40N7 | 40N8 | 40R6 | |
| Gross Power HP (kW) @3'600 rpm | 18.0 | 20.0 | 16.0 |
| Engine Displacement (cc) | 656 | 656 | 656 |
| Cylinders | Cast Iron Sleeve | Cast Iron Sleeve | Cast Iron Sleeve |
| Engine Configuration | V-Twin, 4-stroke, air cooled, OHV (Overhead Valve) | V-Twin, 4-stroke, air cooled, OHV (Overhead Valve) | V-Twin, 4-stroke, air cooled, OHV (Overhead Valve) |
| Length (mm) | 479 | 479 | 479 |
| Width (mm) | 393 | 393 | 393 |
| Height (mm) | 327 | 327 | 327 |
| Weight (kg) | 37.6 | 37.6 | 37.6 |
| Bore (mm) | 79.2 | 79.2 | 79.2 |
| Stroke (mm) | 73.40 | 73.40 | 73.40 |
| Oil Capcity (L) | 1.90 | 1.90 | 1.90 |
| Limited Commercial Warranty | 1-Year | 1-Year | 1-Year |
| Limited Consumer Warranty | 2-Years | 2-Years | 2-Years |