This air compressor ring set is sold one set per unit and fits Mack and Navistar applications. The rings seal around the pistons in the compressor's cylinder bore, holding combustion pressure and managing oil to keep the air brake system charging properly. It is built as a replacement for the compressor's factory ring set.
Interchanges:
- Mack 745-106108
- Navistar 1660323C91
- DRS-4312G-030
Features
Air compressor ring set
Sell pack: 1 EACH
Tech Specs
- Sell pack: 1 EACH
