PAI EMS-8572HP-P20 MACK 57GC387P20 SET 4379-RD551250 Select Mack® Applications : R-12DC

Select Mack® Applications : R-12DC Relay Valve

PAI ERK-8013-033 MACK N/A KIT

OEM Reference : Mack 4103-5010284404

Main Drive Compound Gear (27 External Spur Gear Teeth) (22 External Clutch Teeth) (Alloy Steel)

1889247C93

PAI EMS-8572HP-P20 MACK 57GC387P20 SET 4379-RD551250 Select Mack® Applications : R-12DCPAI EMS 8572HP P20 MACK 57GC387P20 SET Product Details : Select Mack Applications : PAI Industries : Brand New, Premium Aftermarket ISO9001 Manufacturer Heavily Focused on U. S. A. Manufacturing Manufacturing Truck Parts in the U. S. A. since 1973 2 Year Unlimited Mileage Warranty Warranty : PAI Industries truck part brands are broken down into three (3) categories, High Performance, Genuine PAI and Excel to better serve a vast array of customers. PAI