Oil capacity:2 qts (1.9 L)
Engine options:20HP Briggs & Stratton 655cc 2-cyl gasoline, 22HP Briggs & Stratton 655cc 2-cyl gasoline
Engine detail 20HP:Briggs & Stratton CV40, gasoline, 2-cylinder, air-cooled vertical shaft V-Twin, 20 hp (14.9 kW) gross power, displacement 655 cc (40 ci), bore/stroke 2.97x2.89 inches (75 x 73 mm), air cleaner replaceable foam, starter electric 12 volts, sparkplug gap 0.040 inches (1.016 mm)
Engine detail 22HP:Briggs & Stratton Intek 40, gasoline, 2-cylinder, air-cooled vertical shaft V-Twin, 22 hp (16.4 kW) gross power, displacement 655 cc (40 ci), bore/stroke 2.97x2.89 inches (75 x 73 mm), air cleaner replaceable foam, sparkplug gap 0.030 inches (0.762 mm), intake valve clearance 0.005 inches (0.127 mm), exhaust valve clearance 0.010 inches (0.254 mm)