- ADDRESS：Jinan City, Shandong Province
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
The VG156003704 Bushing is a premium, heavy-duty chassis component engineered specifically for SINOTRUK Howo trucks, providing a durable pivot point that absorbs vibration and reduces wear in suspension and linkage systems. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade bushing as a direct replacement for the original factory unit. The VG156003704 bushing ensures correct fitment, smooth articulation and dependable operation on Howo A7, T7H, HOWO 371 and HOWO 380 models.
Manufactured from high-strength steel with a precision-machined bore, a corrosion-resistant outer shell and a wear-resistant inner surface, the Bushing is built to exact OEM dimensions. Its robust construction maintains correct alignment, resists vibration, road salt, water and temperature extremes, and provides dependable performance under the constant load of commercial truck operation.
OEM VG156003704 • Chassis bushing • Wear resistant • Vibration dampening • Direct OEM fit
The VG156003704 Bushing is a critical component in the chassis suspension and linkage system of SINOTRUK Howo trucks. It is installed at pivot points on the frame, torque rods or stabilizer bars, allowing controlled movement while isolating vibration and reducing metal-to-metal contact.
This VG156003704 bushing is precision-manufactured to exact OEM dimensions. The outer diameter presses into the housing, the inner bore accepts the mounting pin, and the flange or collar holds it in position. Every unit is tested for correct fit, bore tolerance and load-bearing capacity.
Common signs that a chassis bushing needs replacement include clunking or knocking noises over bumps, uneven tire wear, steering wander, visible cracks or deformation in the bushing material, and excessive play at the pivot point. Fitting a new VG156003704 bushing restores correct suspension geometry and ride comfort.
Whether you are servicing worn suspension components, replacing a damaged bushing or carrying out preventive maintenance on a fleet of Howo trucks, the VG156003704 Bushing delivers the quality, reliability and durability that SINOTRUK Howo professionals expect.
The VG156003704 Bushing 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 presses into the original suspension housing and accepts the factory mounting pin without modification.
This bushing is essential in applications where reliable suspension articulation and vibration isolation are critical, such as long-haul transport, construction, mining and municipal service. In these duties, the bushing must maintain correct alignment and resist load, road salt, water and temperature extremes.
When replacing the chassis bushing, it is recommended to inspect the mounting pin, housing bore, torque rod and stabilizer bar for wear or damage. The VG156003704 is designed to work with the factory chassis system, ensuring correct fit and reliable operation.
For fleets with multiple HOWO trucks, standardising on the VG156003704 Bushing simplifies chassis maintenance and ensures the correct bushing is available for scheduled service or emergency repairs.
Replacing the VG156003704 Bushing requires a press tool and basic hand tools. This work should be performed by a qualified technician. Begin by lifting the vehicle and supporting the chassis safely. Remove the mounting pin or bolt that passes through the bushing.
Use a suitable press to push the old bushing out of the housing. Clean the housing bore and inspect it for damage or corrosion. If the bore is worn, replace the housing or use an oversized bushing as specified by the OEM.
Press the new bushing into the housing until it is fully seated. Apply a small amount of clean grease to the inner bore and the mounting pin. Reinstall the pin or bolt and tighten it to the OEM torque specification.
Lower the vehicle and road test it to confirm that the clunking or knocking noise has been eliminated. For ongoing maintenance, inspect the bushings at every major service interval and replace them if cracks, deformation or excessive play are found.
The VG156003704 Bushing is manufactured in an ISO 9001-certified facility using high-strength steel and a wear-resistant inner sleeve. Raw materials are sourced from certified suppliers and undergo incoming inspection for dimensional accuracy, material hardness and surface finish.
Each bushing is machined on precision lines and then tested for outer diameter, inner bore tolerance, concentricity and load-bearing capacity. The outer shell is inspected for coating integrity, and every unit is subjected to a functional press-fit test before packing.
Random samples from each production batch undergo environmental testing, including salt spray, vibration, thermal cycling and humidity exposure, to validate long-term reliability in heavy-duty truck applications. These tests ensure the bushing continues to perform in the harsh conditions experienced by SINOTRUK Howo vehicles.
We back the VG156003704 with a comprehensive 12-month warranty against material and workmanship defects. Our rigorous quality control ensures that every chassis bushing delivers the same fit, function and durability as the original factory component.
The VG156003704 Bushing is a vital component for maintaining reliable suspension articulation, vibration isolation and chassis alignment on your Howo truck. A worn or cracked bushing causes noise, uneven tire wear, steering wander and potential damage to other suspension components.
Manufactured from high-quality steel with a wear-resistant inner sleeve and a corrosion-resistant outer shell, the VG156003704 offers outstanding reliability, load-bearing performance and long-term durability. Its direct-fit design ensures straightforward installation and immediate compatibility with the factory chassis housing.
Fleet operators benefit from reduced suspension downtime, lower maintenance costs and improved vehicle availability. Owner-operators gain peace of mind knowing their chassis is protected by a bushing that meets strict OEM standards and is backed by a comprehensive warranty.
Order the VG156003704 Bushing today and keep your SINOTRUK Howo chassis running smooth and stable 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
