Compressor Piston Ring Set STD Use with DPA-4370 Piston 3 Rings Includes Rings for 2 Pistons Tu-Flo 501 Compressor Application Part number: DRS-4310-STD OE MFG: BENCHMARK TECHNOLOGY GROUP OEM Reference: 286183 Cross Reference: MACK : 745-246425, 745-286183; OTHER : 0101-STD, 246425, 286183, 5364N(STD), P0101-000 | PAI : 4311-STD Product Class: Air Compressors & Parts The PAI DRS-4310-STD is a standard compressor piston ring set for use with the DPA-4370 piston in a Tu-Flo 501 compressor application. It includes three rings for each of two pistons, providing the ring components used to seal piston movement within an air compressor; air compressors are heavy duty diesel truck parts that generate compressed air for vehicle systems such as braking. This configuration and the DPA-4370 piston reference help distinguish the set, while Benchmark Technology Group lists 286183 as the OEM reference; Mack cross-references include 745-246425 and 745-286183.
