West Parts Depot
289714 QR-1C Quick Release Valve, 1/4-3/8 in NPT, Compatible with Bendix
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Check the cross-reference before you order. Compare the OEM / replacement numbers below with the number on your old part. Not sure? Ask us with your VIN and we'll confirm.
Details, fitment & cross-reference
Product description
Valve Type: QR-1C Quick Release Valve
Supply Port Size: 1/4" NPT
Delivery Port Size: 3/8" NPT
Crack Pressure: 1.0 PSI
Function: Quick release for Emergency Spring Brakes
Material: Heavy-Duty Steel / Metal Alloy
Interchangeability:
Compatible with BENDIX 289714, 289714N, 289714X, 289714RX, 109089, 800539
Compatible with HALDEX KN32041, 289714X, 289714RX
Compatible with MACK 25175160, 20QE2288, 2QE2288
Compatible with INTERNATIONAL (IHC) / NAVISTAR 1676745C1, 1676745C
Compatible with FREIGHTLINER A12-14980-000, A12-14980-001, 729013401
Compatible with VELVAC 034012, 34012
Compatible with MERITOR R955289714N, RKN32041
Compatible with WABCO 4735050030, 9340990100, WKN32041
Compatible with Midland KN32041
Compatible with Automann 170.289714
Compatible with Torque TR289714
Compatible with PAI 3626, 36260
Compatible with Euclid E-BN289714N
Compatible with V0lvo 8071356, 85150276
Compatible with Tectran 14477, TV289714
Compatible with Other 104576, 109094, S-9749, BX289714N
- Precision Port & Operational Specifications - Equipped with standard port sizes for secure fitment: 1/4" NPT Supply/Balance Ports and 3/8" NPT Delivery Port. Features a low 1.0 PSI Crack Pressure, ensuring immediate, effective valve activation in critical stop scenarios.
- Broad OEM Compatibility & Cross-Reference - Directly replaces critical industry part numbers: Bendix 289714 (289714N/X), Haldex KN32041, IHC 1676745C1, and Mack 25175160. Compatible with a wide range of heavy-duty vehicles and trailers, including Freightliner, International, Mack, V0lvo, and Peterbilt models.
- Essential Air Brake Safety - The QR-1C Quick Release Valve serves the parking/backup side of spring brakes (parking brakes), enabling rapid, controlled pressure relief to avoid "compounding" (service and parking brakes counteracting) and enhancing overall braking safety.
- Heavy-Duty, Corrosion-Resistant Construction - Crafted from high-quality, sturdy steel and metal components to resist rust, corrosion, and wear. Engineered to meet OE performance standards, delivering reliable, long-term operation under the demanding conditions of commercial fleets.
- Direct Fit Installation - This aftermarket QR1C valve is designed for direct replacement with minimal effort. Its compact, factory-matched specifications allow for fast, hassle-free installation, saving mechanics time and labor during routine air brake system maintenance.
Shipping
In-stock parts ship within 1–2 business days with tracking. Oversize or heavy items (radiators, rotors, bucket covers) may ship freight — we'll email you if a freight quote is needed before the order goes out. See our shipping & returns page for full details.
Returns & warranty
Unused parts in original packaging can be returned within 30 days. Electrical parts and items that have been installed are not returnable — if you're unsure it fits, message us first and we'll confirm. Manufacturer warranty applies where offered; see the shipping & returns page.