This air brake relay valve fits Mack heavy-duty trucks and is built as a replacement for the OEM component. Mounted nearer the brake chambers than the treadle valve, it applies and releases air on demand to cut lag in the braking system. It ships as a single unit, sold individually.
Interchanges:
- 745-065146
- 745-106931
- LBP-5688
Features
Relay valve
Sold as a single unit (1 each)
Tech Specs
- Sell pack: 1 EACH
