Replaces:
9.75"
1/4" x 1/8"
Cast Iron Sheave, Single Groove Bore-To-Size
4221321, 4A21321, 4B21321, 100-8221
1-0221, 200 8261, 02020, 32190, 4222000, 4B22061, WCB-2-20
4B21018
4228020