Shaft 7/8" diameter ,3.16" long, end tapped with 3/8"- 24 UNF; Keyway 3/16"
Small gas engine motor with recoil start, enrichment pump drive with primer; Press red primer 3-5 times for first start or normal cold start, no pressing for hot engine restart
Max torque 8.5 N.m/ 2500 RPM, Max load speed from 2500 to 2800 RPM, Max 4.4 HP 3600 RPM; 4 stroke air cooled OHV with recoil start, 0.9 gallon fuel tank
Equipped with metal cams, forged crankshafts and cast iron cylinder liners to ensure superior performance and longer service life
All enignes EPA compliant are functionally tested before leaving the factory to guarantee quality; Backed by 1-year limited warranty under normal use and FREE lifetime technical guidance from experts