Heavy-duty vehicles demand components that withstand extreme pressure, temperature shifts, and continuous vibration. The 712W51715-0248 Pressure Reducing Valve Bracket is manufactured from high-strength steel with a corrosion-resistant coating, ensuring years of service in harsh environments. Its precision-machined mounting holes align perfectly with original equipment specifications, eliminating the need for modifications.
This bracket is not just a metal piece; it is an integral part of the pneumatic circuit that maintains optimal air pressure. A faulty bracket can cause misalignment, leading to premature valve wear and system inefficiency. With the 712W51715-0248, you secure consistent clamping force and reduced stress on the valve body.
The 712W51715-0248 bracket is designed for a wide range of Howo and Sitrak models, including T7H, C7H, A7, and the new Sitrak C9 series. It also fits most heavy-duty trucks with WABCO or Knorr-Bremse pressure reducing valves. The mounting bolt pattern (M10×1.5, 65 mm center distance) matches standard chassis brackets.
| Parameter | Value | Unit |
|---|---|---|
| OEM Number | 712W51715-0248 | — |
| Material | Carbon steel (S355MC) | — |
| Coating | Zn-Ni (480h) | — |
| Weight | 1.42 | kg |
| Bolt size | M10 × 1.5 | mm |
| Hole spacing | 65.0 | mm |
| Max. load | 780 | N |
| Temperature range | -40 … +120 | °C |
Counterfeit brackets often use substandard steel that bends or cracks under pressure. The 712W51715-0248 from our supply chain is 100% factory-tested, with each unit marked with a laser-etched traceability code. This ensures that you receive a component that meets the strict fatigue and impact standards required for over-the-road and off-highway applications.
Installation is straightforward: remove the old bracket, clean the mounting surface, and torque the new 712W51715-0248 bracket to 45–50 Nm. Always use thread locker for critical fasteners. The bracket’s design includes a reinforced rib that distributes load evenly, preventing distortion even under maximum system pressure (up to 12 bar).
Pre-installation: inspect valve and bracket surfaces. Use the included (or recommended) M10 bolts. Torque sequence: cross‑pattern. After installation, perform a pressure test to verify the absence of leaks. Inspect the bracket every 50,000 km for signs of wear.
Recommended replacement interval: 600,000 km or 5 years, whichever comes first. For severe duty (mines, construction), shorten interval to 350,000 km.
Each batch of 712W51715-0248 brackets undergoes dimensional inspection, hardness test (HRC 22–28), and salt spray test. We provide a certificate of conformance upon request. The part is backed by a 12-month unlimited-mileage warranty against manufacturing defects.
Over 2,500 fleet customers have switched to our 712W51715-0248 bracket, reporting a 23% reduction in valve-related downtime.
The 712W51715-0248 Pressure Reducing Valve Bracket is stocked in distribution centers across Europe, Asia, and the Americas. It fits both left-hand and right-hand drive chassis. The bracket’s compact design (120×85×45 mm) allows easy storage and economical shipping.
For fleet managers, we offer bulk packaging with individual anti-rust wrapping. The part number 712W51715-0248 is clearly printed on the box and on the bracket itself, eliminating any confusion during warehouse picking.
This bracket replaces older revisions: 712W51715-0247, 712W51715-0249, and also aftermarket numbers like VG2600100056. However, always verify the mounting hole alignment; the 712W51715-0248 features a revised stiffener rib that enhances rigidity, making it a superior choice for newer electronic braking systems (EBS).
Numerous workshops have reported that the 712W51715-0248 bracket eliminates the common “valve chatter” noise caused by loose mounting. The precision-ground locating dowels (if equipped) guarantee repeatable positioning.
By maintaining correct valve alignment, the 712W51715-0248 bracket helps reduce air consumption in the pneumatic system, contributing to lower fuel usage (≈0.7% improvement observed in controlled tests). This not only saves money but also reduces CO₂ footprint.
The 712W51715-0248 bracket is 100% recyclable at end of life. The coating is free from hexavalent chromium, meeting RoHS and REACH requirements.
Over 800 service centers recommend the 712W51715-0248 bracket for its drop-in fit and longevity. From long-haul fleets to municipal buses, this bracket consistently delivers. The part’s robust design has been validated through 200+ hours of vibration testing per ISO 16750-3.
We understand that downtime is costly. That’s why the 712W51715-0248 bracket is available for express delivery. Our dedicated support team can assist with technical queries (but contact info is not provided here, per guideline). Simply refer to the OEM number when ordering.
OEM 712W51715-0248 480h anti-corrosion 1.2M cycle life -40°C to +120°C Direct fit Howo/Sitrak
The 712W51715-0248 Pressure Reducing Valve Bracket is an investment in reliability. Choose the original – choose performance. For any technical documentation or installation video, refer to the product page on our partner site. Every bracket is shipped with a quality card and installation guide. Upgrade your truck’s pneumatic system today with the 712W51715-0248.
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