This air brake check valve is a replacement sold individually for use across Mack, Navistar, and Volvo heavy-duty applications. It allows air flow in only one direction within the brake system, guarding compressors and air lines against reverse pressure damage. Fitment spans several OEM applications sharing this valve design.
Interchanges:
- 20QE283R
- 745-278614
- 745-283321
- 745-286414
- 745-287181
- 745-287628
- Mack 20QE2222R
- Navistar 764368C92
- Volvo 72404-0001
- LCV-4067
Features
Air brake check valve
Sold individually (1 EACH)
Tech Specs
- Sell pack: 1 EACH
