Displacement (cc) – 9.1 (173)
Bore in (mm) – 2.7 (70)
Stroke in (mm) – 1.8 (45)
Gross Torque ft lbs (Nm) – 17.75 (10.5)
Compression Ratio – 8.5:1
Dry Weight lbs (kg) – 26.9 (12.2)
Oil Capacity US qts (L) – 0.625 (0.59)
Lubrication – Splash
Dimensions LxWxH (in)* – 17.1 x 13.9 x 11
Backpressure Limit – 240
Certified Power ft lbs (Nm) – 37.46 (10.11)
Certified RPM – 2800
Engine Type – Consumer