- ADDRESS：Jinan City, Shandong Province
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
The 711W62651-0057 Left Door Rear Window Guide Rail is a premium, heavy-duty chassis window component engineered specifically for SINOTRUK Howo trucks, providing smooth and stable guidance for the left door rear window glass. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade guide rail as a direct replacement for the original factory unit. The 711W62651-0057 rail ensures correct glass alignment, quiet operation and dependable performance on Howo A7, T7H, HOWO 371 and HOWO 380 models.
Manufactured from high-strength steel with a corrosion-resistant coating and precision-formed channels, the 711W62651-0057 Left Door Rear Window Guide Rail is built to exact OEM dimensions. Its robust construction maintains correct glass tracking, resists vibration, dust, moisture and temperature extremes, and provides dependable performance under the constant use and environmental exposure of commercial truck operation.
OEM 711W62651-0057 • Left door rear window • Corrosion resistant • Vibration resistant • Direct OEM fit
The 711W62651-0057 Left Door Rear Window Guide Rail is a critical window regulator component in the cab of SINOTRUK Howo trucks. It provides a precise channel for the rear window glass of the left door, keeping the glass aligned and allowing smooth manual or power operation without binding or rattling.
This 711W62651-0057 guide rail is precision-manufactured to exact OEM dimensions. The steel channel is formed for correct curvature, the mounting holes align with the factory door frame, and the surface is coated for corrosion resistance. The rail is tested for correct fit and smooth glass travel.
Common signs that a window guide rail needs replacement include a window that sticks or binds, excessive wind noise, water leaks, a loose or rattling glass, visible rust or bending of the rail, and difficulty rolling the window up or down. Fitting a new 711W62651-0057 rail restores smooth window operation and a proper seal.
Whether you are repairing a faulty window mechanism, replacing a damaged guide rail or carrying out preventive maintenance on a fleet of Howo trucks, the 711W62651-0057 Left Door Rear Window Guide Rail delivers the quality, reliability and durability that SINOTRUK Howo professionals expect.
The 711W62651-0057 Left Door Rear Window Guide Rail is designed for SINOTRUK Howo trucks, with primary compatibility across the A7, T7H, HOWO 371 and HOWO 380 series. It is a direct OE replacement, so it mounts in the original door frame location and accepts the factory window glass without modification.
This guide rail is essential in applications where reliable window operation and cabin sealing are critical, such as long-haul transport, construction, mining and municipal service. In these duties, the rail must maintain correct glass alignment and resist vibration, dust, moisture, heat and corrosion.
When replacing the window guide rail, it is recommended to inspect the window regulator, glass run channel, weatherstrip, door frame and mounting clips for wear or damage. The 711W62651-0057 is designed to work with the factory window system, ensuring correct fit and reliable operation.
For fleets with multiple HOWO trucks, standardising on the 711W62651-0057 Left Door Rear Window Guide Rail simplifies interior repair inventory and ensures the correct rail is available for scheduled maintenance or emergency repairs.
Replacing the 711W62651-0057 Left Door Rear Window Guide Rail is a moderately simple procedure that requires basic hand tools and care with door trim. This work should be performed by a qualified technician. Begin by disconnecting the battery negative terminal as a safety precaution.
Remove the left door trim panel and weatherstrip to access the guide rail. Remove the mounting bolts or release the retaining clips, then carefully withdraw the old rail from the door frame. Inspect the door frame and glass run channel for rust or damage.
Position the new 711W62651-0057 rail into the door frame, aligning the mounting holes with the factory points. Secure it with the original bolts or clips. Refit the weatherstrip and door trim, then test the window through its full range of motion to confirm smooth operation.
For ongoing maintenance, periodically check that the rail is securely mounted and that the glass run channel is free from dirt or debris. If window operation becomes stiff, lubricate the channel with silicone spray before replacing the rail again.
The 711W62651-0057 Left Door Rear Window Guide Rail 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 thickness, coating adhesion and dimensional accuracy.
Each rail is formed on precision dies and then tested for correct curvature, mounting hole alignment and surface finish. The corrosion-resistant coating is inspected for coverage, and the rail is checked for correct fit against the OEM door frame 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 rail continues to perform in the harsh conditions experienced by SINOTRUK Howo vehicles.
We back the 711W62651-0057 with a comprehensive 12-month warranty against material and workmanship defects. Our rigorous quality control ensures that every left door rear window guide rail delivers the same fit, function and durability as the original factory component.
The 711W62651-0057 Left Door Rear Window Guide Rail is a vital component for maintaining smooth window operation, cabin sealing and driver comfort on your Howo truck. A faulty guide rail causes window binding, wind noise, water leaks and potential glass damage, especially in harsh weather.
Manufactured from high-quality steel with a corrosion-resistant coating and precision-formed channel, the 711W62651-0057 offers outstanding reliability, durability and long service life. Its direct-fit design ensures straightforward installation and immediate compatibility with the factory door frame.
Fleet operators benefit from reduced interior repair downtime, lower maintenance costs and improved driver satisfaction. Owner-operators gain peace of mind knowing their window guide rail meets strict OEM standards and is backed by a comprehensive warranty.
Order the 711W62651-0057 Left Door Rear Window Guide Rail today and keep your SINOTRUK Howo cab comfortable and sealed for years to come.
We are a first-class heavy duty vehicles and spare parts supplier in China. which covers from engine, gearbox, cab, axle assemblies to main assembly accessories, electrical parts and other chassis parts like brake, clutch and steering parts.
A PROFESSIONAL CHINA TRUCK AND SPARE PARTS SUPPLIER
@Copyright DERUNA
