Sold as a 10-pack of shock absorber insulators for cab mounting on Mack Universal applications. Each insulator cushions the mounting point between the shock and its bracket, keeping metal-to-metal contact from wearing the frame. The full pack provides enough pieces to cover cab shock service without mixing worn and new insulators.Interchanges:Mack 14QK136Mack 1688-605930FMM-4675This unit is sold in packs of 10.FeaturesShock absorber insulator for cab mountingSold as a 10-pack, price covers all 10 piecesFits Mack Universal applicationsTech SpecsFitment: All Mack UniversalPack quantity: 10 pieces