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Dongfeng Howo Truck Spare Part 30B14-01021 New High Quality Steering Knuckle Kingpin Repair Kit
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Dongfeng Howo Truck Spare Part 30B14-01021 New High Quality Steering Knuckle Kingpin Repair Kit

The 30B14-01021 steering knuckle kingpin repair kit is premium aftermarket spare part exclusively engineered for Dongfeng and Howo heavy-duty trucks, serving as a full replacement solution for worn steering knuckle assemblies. Every component inside the kit is forged from high-toughness alloy steel and finished with anti-rust treatment, offering exceptional wear resistance and load-bearing capacity under heavy-load transportation.
All parts strictly follow original OEM dimensional standards, supporting direct installation without extra machining. It effectively eliminates steering looseness, wheel deviation and abnormal front axle noise caused by aging kingpins. Each set undergoes rigorous pressure and torsion testing to ensure stable steering performance on highways, construction sites and mountain roads. Complete with all necessary gaskets, bearings and pins, this one-stop repair kit reduces procurement trouble. Ideal for truck repair garages, fleet operators and auto parts wholesalers pursuing durable, cost-effective steering system maintenance parts.

    Product Description

    30B14-01021 steering knuckle kingpin repair kit is a complete high-quality maintenance accessory compatible with Dongfeng and Howo heavy-duty trucks, designed to fully renovate aging front axle steering knuckle structures. This integrated kit contains all matching accessories including kingpins, bushings, thrust bearings, sealing gaskets and lock washers, realizing one-stop replacement without separate purchasing scattered parts.
    All metal components are made of high-strength wear-resistant alloy steel through precision forging and fine grinding processes. The surface is treated with thick anti-corrosion coating to withstand erosion from muddy water, gravel and road chemicals, adapting to harsh working environments such as construction sites and long-distance freight transport. Strictly produced in accordance with OEM size standards, every part fits perfectly with original steering knuckles for direct installation without modification.
    After multiple rounds of torsion, load and fatigue aging tests, the kit effectively solves common faults like steering shaking, wheel offset and abnormal axle noise. It greatly improves steering stability and extends front axle service life. Reliable quality and complete configurations make it a preferred spare part for repair workshops, logistics fleets and global auto parts distributors.

    Why Choose Our Factory?

    We are a professional supplier focusing on full series Dongfeng and Howo heavy truck spare parts, with the 30B14-01021 steering knuckle kingpin repair kit as one of our core hot-selling products. Our biggest advantage lies in consistent OEM equivalent quality. All parts inside the repair kit are manufactured with high-toughness alloy steel and precise machining, passing strict torsion, wear and load tests, which effectively avoids steering shaking and frequent replacements caused by inferior spare parts.
    We maintain sufficient stock of steering system kits to support fast delivery and mixed container orders, offering factory-direct prices without extra intermediate costs to help you raise profit margins. Our professional technical team can quickly confirm OEM numbers and vehicle models to prevent mismatched parts. Besides, we provide sturdy export packaging and complete customs clearance documents for global shipments.
    We have cooperated with numerous repair shops, logistics fleets and auto parts wholesalers worldwide for years. We provide timely after-sales service and stable long-term supply, committing to solve your procurement troubles and achieve sustainable win-win cooperation.

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