Introduction

This Wheel Bolt WG9003884160 is an essential OEM fastener part specially manufactured for SINOTRUK HOWO series heavy-duty trucks, dump trucks and tractor units. As a key load-bearing component of the wheel assembly, it firmly connects the wheel hub, steel rim and axle hub to ensure integrated and stable operation of the wheel system.

The wheel bolt bears huge vehicle load, alternating vibration and impact force during long-term heavy-load transportation, mountain climbing and rough road driving. Adopting high-grade alloy steel and professional quenching and tempering heat treatment technology, this bolt features high tensile strength, strong shear resistance and excellent fatigue resistance. With precise thread rolling process and standard tooth pitch, it achieves tight locking and uniform stress. It effectively solves common faults such as loose wheels, thread slipping, bolt breaking and rim deviation, greatly improving driving stability and safety of heavy-duty truck fleets. It is a standard wearable replacement part for global SINOTRUK heavy truck aftermarket maintenance.

Key Features

✅️Original OEM Standard WG9003884160

Strictly produced according to original factory specifications, including thread size, bolt length, diameter and mounting tolerance. 100% perfect fit for SINOTRUK HOWO wheel hub assembly, supporting direct replacement without modification, ensuring accurate assembly and firm locking.

✅️High-Strength Alloy Steel Material

Made of premium high-tensile alloy steel with integral forging molding. It features ultra-high hardness and structural toughness, effectively resisting shear force, torsion and heavy-load pressure, not easy to break or deform during long-term high-intensity operation.

✅️Precision Rolling Thread Design

Adopts precision thread rolling technology with smooth and uniform tooth shape, tight matching and strong locking performance. It avoids thread slipping, tooth collapse and loose fastening, ensuring stable wheel assembly connection.

✅️Professional Heat Treatment Process

Through strict quenching and tempering treatment, the bolt achieves balanced hardness and toughness. It greatly improves vibration resistance and fatigue resistance, adapting to long-term bumpy road and heavy-load working conditions.

✅️Excellent Anti-Rust & Anti-Corrosion Performance

Comes with high-quality surface galvanizing treatment, effectively isolating air, rainwater and sediment erosion. It prevents rusting and oxidation, maintaining stable fastening performance and extending service life in humid and dusty environments.

✅️Improve Driving Safety & Stability

Effectively eliminate hidden dangers such as wheel shaking, rim looseness and eccentric wear caused by aging or damaged wheel bolts, ensuring stable wheel operation and improving overall vehicle driving safety.

✅️Universal Hot-Selling Aftermarket Fastener

Commonly used consumable spare part for SINOTRUK HOWO heavy truck wheel maintenance. Widely stocked by repair shops and parts wholesalers, with stable repeat orders in Central Asia, Africa and Southeast Asian heavy truck markets.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc