This ring set fits the pistons inside an air compressor's cylinder bore on Mack and Navistar applications, made by PAI as a replacement for the OEM parts. The rings seal combustion pressure in the bore and manage oil control to keep the compressor charging the air brake system properly. It is sold as a single set.
Features
PAI Air Compressor Ring Set
Part number DRS-4312G-STD
Cross-references to Mack 745-106105
Cross-references to Navistar 1660320C91
Part of PAI's Air Brake Parts product group
Sold as one set
Tech Specs
- Cross-reference, Mack: 745-106105
- Cross-reference, Navistar: 1660320C91
- Product group: Air Brake Parts
