Description
For 7/8″ crankshaft. Has 5/32″ keyway. Uses 1-3/4″ Blade bolt. Used on 3-1/2″ & 4 hp engines. Lowers blade 9/16″.
For 7/8″ crankshaft. Has 5/32″ keyway. Uses 1-3/4″ Blade bolt. Used on 3-1/2″ & 4 hp engines. Lowers blade 9/16″. OREGON80-122 Fits 400-275405-233 SUNBELTB1SB1182








