Steering Knuckle Assembly
Steering Knuckle Assembly – Genuine Front Axle Steering Component for Sitrak C7H
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Steering Knuckle Assembly – Genuine Right-Hand Steering Knuckle Kit for Sitrak C7H
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Brake Caliper Assembly – Complete Lubrication and Sealing Kit for Sitrak C7H

The Brake Caliper Assembly is a critical component of the braking system, ensuring reliable and safe stopping power for the Sitrak C7H. This comprehensive kit includes essential sealing and lubrication components that maintain the integrity of the caliper and ensure consistent brake performance.

This Brake Caliper Assembly kit features the Kingpin Cover and the Grease Fitting Assembly. Every component is engineered to OEM specifications for a perfect fit and reliable performance. For complete technical specifications and ordering details, please refer to the official Sinotruk Catalog, which provides comprehensive information on all available variants and compatible truck models for the Brake Caliper Assembly.

The Brake Caliper Assembly is designed to withstand the high temperatures and pressures of heavy-duty braking, providing long-lasting protection against corrosion and wear. Its robust construction ensures reliable operation over millions of kilometers, making it an essential component for maintaining vehicle safety and performance.

Whether you are performing routine maintenance or rebuilding the braking system, this Brake Caliper Assembly kit delivers factory-quality components and a straightforward installation. Each part is precision-crafted to meet the highest standards of quality and durability, ensuring that your Sitrak C7H braking system operates at peak efficiency.

The Brake Caliper Assembly is an essential part of the vehicle’s safety system, and maintaining its components is crucial for reliable braking performance. This kit provides the necessary parts to keep the caliper pivot points properly lubricated and sealed, preventing corrosion and ensuring smooth operation.

Brake Caliper Assembly

Component Details of Brake Caliper Assembly

Kingpin Cover

The Kingpin Cover is a precision-formed steel cap that seals the kingpin bore in the steering knuckle, preventing dirt and moisture from entering the pivot area. In the Brake Caliper Assembly, it plays a vital role in protecting the caliper mounting pins from corrosion and contamination, ensuring that the brake caliper can slide freely and maintain even pad wear. Its durable construction and precise fit guarantee a long service life, reducing the risk of sticking calipers and uneven braking. The cover is secured with high-strength fasteners and includes a rubber gasket for a positive seal, making it an essential component for brake system reliability.

Grease Fitting Assembly

The Grease Fitting Assembly provides a convenient and reliable point for lubricating the brake caliper sliding pins and pivot points. In the Brake Caliper Assembly, it is a high-quality grease nipple with a 1/8″ NPT thread, designed to accept standard grease gun fittings. Its corrosion-resistant steel construction ensures long-term durability, while the check valve design prevents backflow and contamination. Regular lubrication through this fitting reduces friction and wear on the caliper guides, extending the life of the brake pads and ensuring consistent braking performance. This component is essential for maintaining smooth caliper operation and preventing premature pad wear.

Product Parameters of Brake Caliper Assembly

No. Part No. Name
1WG4071415023Kingpin Cover
2AZ9003963031Grease Fitting Assembly

Why Choose Our Brake Caliper Assembly?

Reliable Sealing and Protection

The Kingpin Cover in the Brake Caliper Assembly provides a robust seal against contaminants, protecting the caliper mounting pins from corrosion and ensuring smooth, even brake pad wear. This extends the life of the braking system and reduces maintenance costs.

Convenient Lubrication Access

The Grease Fitting Assembly allows for quick and easy lubrication of the caliper sliding surfaces, ensuring smooth operation and preventing sticking. This reduces the risk of uneven pad wear and improves overall braking efficiency, making routine maintenance simpler and more effective.

Durable Materials for Long Service Life

All components of the Brake Caliper Assembly are manufactured from high-quality materials with corrosion-resistant coatings, ensuring reliable performance over the life of the vehicle. This reduces the need for frequent replacements and keeps your braking system operating at peak efficiency.

OEM Quality and Exact Fitment

The Brake Caliper Assembly is manufactured to the exact OEM specifications, guaranteeing a perfect fit on the Sitrak C7H. The precision-engineered components ensure a hassle-free installation, reducing downtime and labor costs, while restoring the vehicle’s original braking performance and safety.

Online Catalog of SINOTRUK Parts

Learn More

Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.

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