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The WG9925715113 ECAS Right Lateral Control Rod (WABCO) is a premium, heavy-duty chassis component engineered specifically for SINOTRUK Howo trucks, linking the ECAS altitude sensor to the right side of the suspension for precise ride height measurement. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade control rod as a direct replacement for the original factory unit. The WG9925715113 rod ensures correct sensor arm movement, stable signal transmission and dependable operation on Howo A7, T7H and related heavy-duty models.
Manufactured from high-strength steel with a corrosion-resistant coating and precision-formed ball ends, the WG9925715113 ECAS Right Lateral Control Rod is built to exact OEM dimensions. Its robust construction maintains correct geometry, resists vibration and road shocks, and provides dependable performance under the constant movement of commercial truck suspension.
OEM WG9925715113 • WABCO compatible • Right lateral control • Vibration resistant • Direct OEM fit
The WG9925715113 ECAS Right Lateral Control Rod (WABCO) is a critical suspension component in the chassis system of SINOTRUK Howo trucks. It mechanically connects the ECAS altitude sensor arm to the right side of the axle or suspension, translating vertical suspension movement into rotary motion that the sensor converts into an electrical height signal.
This WG9925715113 rod is precision-manufactured to exact OEM dimensions. The steel shaft is straight and rigid, the ball ends are formed for smooth articulation, and the overall length matches the factory geometry. The unit is tested for correct fit and free movement through the full suspension travel.
Common signs that an ECAS control rod needs replacement include incorrect ride height on the right side, erratic suspension levelling, the ECAS warning lamp illuminated, visible bending or corrosion, and worn or noisy ball ends. Fitting a new WG9925715113 rod restores correct sensor actuation and reliable suspension control.
Whether you are repairing a faulty air suspension, replacing a damaged control rod or carrying out preventive maintenance on a fleet of Howo trucks, the WG9925715113 ECAS Right Lateral Control Rod delivers the quality, reliability and durability that SINOTRUK Howo professionals expect.
The WG9925715113 ECAS Right Lateral Control Rod is designed for SINOTRUK Howo trucks, with primary compatibility across the A7, T7H, HOWO 371 and HOWO 380 series equipped with electronically controlled air suspension and WABCO components. It is a direct OE replacement, so it connects to the original sensor arm and axle bracket without modification.
This rod is essential in applications where ride height accuracy and load stability are critical, such as long-haul transport, construction, mining and municipal service. In these duties, the rod must maintain correct geometry and resist vibration, road shocks, heat and contamination.
When replacing the ECAS control rod, it is recommended to inspect the altitude sensor, mounting bracket, air springs, height control valve and wiring harness for wear or damage. The WG9925715113 is designed to work with the factory ECAS system, ensuring correct sensor actuation and reliable suspension levelling.
For fleets with multiple HOWO trucks, standardising on the WG9925715113 ECAS Right Lateral Control Rod simplifies suspension repair inventory and ensures the correct part is available for scheduled maintenance or emergency repairs.
Replacing the WG9925715113 ECAS Right Lateral Control Rod is a simple procedure that requires basic hand tools and an understanding of the air suspension system. This work should be performed by a qualified technician. Begin by parking the vehicle on level ground and releasing air pressure from the suspension.
Locate the control rod between the altitude sensor arm and the right axle bracket. Remove the retaining clips or nuts from both ball ends, taking note of the rod orientation. Withdraw the old rod and inspect the sensor arm and axle bracket for wear or damage.
Fit the new WG9925715113 rod onto the sensor arm and axle bracket, ensuring the ball ends seat correctly. Refit the retaining clips or nuts and tighten them to the correct torque. Restore air pressure and clear any fault codes using a diagnostic tool. Test the suspension through its full height range.
For ongoing maintenance, periodically check that the rod is straight, that the ball ends move freely, and that the retaining clips are secure. If ride height becomes incorrect, inspect the sensor and air springs before replacing the rod again.
The WG9925715113 ECAS Right Lateral Control Rod is manufactured in an ISO 9001-certified facility using high-strength steel and precision forming processes. Raw materials are sourced from certified suppliers and undergo incoming inspection for tensile strength, coating thickness and dimensional accuracy.
Each rod is formed on automated lines and then tested for straightness, ball end articulation and thread or clip fit. The coating is inspected for coverage and adhesion, and the overall length is verified against the OEM gauge. Every unit is visually inspected before packing.
Random samples from each production batch undergo environmental testing, including thermal cycling, humidity exposure, vibration and salt spray, to validate long-term reliability in heavy-duty truck applications. These tests ensure the rod continues to perform in the harsh conditions experienced by SINOTRUK Howo vehicles.
We back the WG9925715113 with a comprehensive 12-month warranty against material and workmanship defects. Our rigorous quality control ensures that every ECAS right lateral control rod delivers the same fit, function and durability as the original factory component.
The WG9925715113 ECAS Right Lateral Control Rod is a vital component for maintaining correct ride height, suspension stability and load safety on your Howo truck. A faulty control rod causes incorrect sensor movement, erratic levelling and potential suspension damage, especially when carrying heavy loads.
Manufactured from high-strength steel with a corrosion-resistant coating and smooth ball ends, the WG9925715113 offers outstanding reliability, durability and long service life. Its direct-fit design ensures straightforward installation and immediate compatibility with the factory ECAS system.
Fleet operators benefit from reduced suspension downtime, lower maintenance costs and improved vehicle safety. Owner-operators gain peace of mind knowing their air suspension is actuated by a rod that meets strict OEM standards and is backed by a comprehensive warranty.
Order the WG9925715113 ECAS Right Lateral Control Rod today and keep your SINOTRUK Howo suspension performing safely for years to come.
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