Sand Seal Replacement $6.95 # 7 in Photo Replacement Seal to fit in seal holder with 2.323" I.D. and fits Pulleys with seal surface of 1.850"/1.870" Some Scat Sand Seal Pulleys and similar made sand seal Pulleys. # S80173 . Parts Listing $6.95 Related Items Here are some products that may also be of interest to you: • Degree Pulley Std. Dia. S.S. • Power Pully S/Seal $37.95 • Degree Pulley Std. Dia. • Power Pulley $21.95 • Crank Pully Bolt "Long" • Pulley Spacer Kit $5.95 • Crank Nut & Washer