Briggs & Stratton 5.5hp (750EX I/C Series) Lawnmower Engine
Brand: Briggs & Stratton
SKU: 100802-0121
Size: Vertical Shaft
$470.00
Availability: Available
| DOV® direct overhead valve | Patented design delivering more torque, less noise, and lower vibration than conventional engines in the same class. |
|---|---|
| ReadyStart® system | Choke-free starting technology — simply prime and pull for a reliable start every time, no adjustments needed. |
| Mechanical governor | Automatically maintains a consistent engine speed as mowing conditions and load levels change. |
| Performance muffler | Engineered to reduce exhaust noise, complementing the DOV® system for a quieter overall operating experience. |
| High oil fill tube | Raised fill point makes topping up oil easier and reduces the risk of spills during routine maintenance. |
| Oval paper air filter | Dry paper element filters airborne dust and debris to protect internal engine components during operation. |
| Engine series | 750EX Series |
|---|---|
| Engine type | 4-cycle OHV, single cylinder |
| Displacement | 161cc |
| Power output | 5.5 HP |
| Gross torque | 9.8 Nm |
| Bore × stroke | 64mm × 50mm |
| Cylinder bore type | Cast iron |
| Cooling system | Air cooled |
| Dry weight | 11.1 kg |
| Starting system | Recoil start |
| Ignition system | Electronic spark |
| Air cleaner | Dry paper (oval) |
| Fuel tank capacity | 1 L |
| Oil capacity | 0.6 L |
| Crankshaft rotation | Counterclockwise |
|---|---|
| Crankshaft type | Straight keyway |
| Shaft options | 7/8" × 50mm · 7/8" × 70mm · 25mm × 70mm |
| Muffler | Lo-Tone performance muffler |
| Dimensions (L×W×H) | 369 × 325 × 254 mm |
| Engine style | Vertical shaft |



