For 7/8" Crankshaft. Uses 1-3/4" Blade Bolt. Used on 3-1/2 & 4 HP Engines. Lowers Blade 9/16".
Specs
- DIAMETER: 2-1/2"
- SHAFT SIZE: 7/8"
- BOLT LENGTH: 1-3/4"
- BLADE DROP: 9/16"
- KEYWAY: 5/32"
- WEIGHT: 14 oz
Replaces
- OREGON: 80-122
- STENS: 400-275, 405-233
- SUNBELT: B1SB1182