Sand Seal & Coller $17.98 # 8 in photo is the replacement Seal & Seal Holder that presses into a stock case. # 6 can only be purchased with new seal. Seal fits pullys with 1.850"/1.870" dia. seal surface. # S80172 . Parts Listing $17.98 Related Items Here are some products that may also be of interest to you: • Sand Seal & Coller $18.95 • Sand Seal Replacement $6.95 • Sand Seal Replacement $7.95 • Degree Pulley Std. Dia. S.S. • Power Pully S/Seal $37.95 • Crank Nut & Washer • Crank Pully Bolt "Long" • Power Pulley $21.95 • Pulley Spacer Kit $5.95