Briggs & Stratton 550 Series Lawnmower Engine

The 550EX Series Briggs and Stratton engine starts easily with best-in-class torque-to-weight ratio.

Torque – 5.5
Engine Displacement (cc) 140
Number of Cylinders Single
Engine Configuration Vertical Shaft
Engine Technology OHV
Length (in) 13.8
Width (in) 12.2
Height (in) 9.6
Weight (lbs) 17
Bore (in) 2.5
Stroke (in) 1.75
Engine Fuel Gasoline
Fuel Tank Capacity (gallons) 0.2
Lubrication System Dura-Lube Splash Lubrication
Oil Capacity (oz) 15
Oil Filter No
Starter Recoil
Air Filter Oil Foam or Dual-Sealing Round Paper
Muffler Lo-Tone™ or Super Lo-Tone™