1987 Mack MR Engine Blocks
- PAI®Liner ShimsMack MR600RP / MR600S Cummins Engine 1987, Liner Shims by PAI®. 6 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$18.24
- PAI®Heater Housing GasketsMack MR600RP / MR600S Cummins Engine 1987, Heater Housing Gaskets by PAI®. 5 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Fiber2 Years Warranty$8.49