Description
Genuine Bendix OR289714X remanufactured QR-1C coreless quick release valve for Class 7/8 air-brake systems. Combines a quick release function and a double check function in one body, speeding exhaust from spring-brake chambers and preventing simultaneous service and emergency brake applications.
Specifications
| Manufacturer | Bendix |
|---|---|
| Part Number | OR289714X |
| Part Type | QR-1C Quick Release / Double Check Valve |
| Supply Port | 1/4 in NPT |
| Delivery Port | 3/8 in NPT |
| Crack Pressure | 0 PSI |
| Condition | Remanufactured (coreless) |
Cross References
This valve replaces or is equivalent to the following part numbers:
- Bendix: OR289714X, 289714, 289714N
Applications
This QR-1C valve fits Class 7 and Class 8 commercial trucks, tractors, and trailers using Bendix air-brake systems with QR-1C quick release / double check function. Typically axle-mounted to serve two spring-brake chambers.
For aftermarket equivalents, see QR-1C 289714 and World American WA289714.
Verify your air-brake plumbing and port sizes before ordering to confirm fitment.
