When it comes to heavy-duty braking, the rear brake shoes are critical for balanced stopping performance and load control. The WG92313342071 BRAKE SHOE REAR(HOWO) from HOWO is engineered to deliver exceptional friction characteristics, outstanding heat dissipation, and long service life, ensuring that your truck stops safely and predictably under the most demanding conditions. As a vital Howo/Sitrak truck parts component, this brake shoe is manufactured using premium friction materials and precision-formed steel backing, providing consistent braking force and reduced wear on drums. Whether you are replacing worn shoes or performing a full brake overhaul, the WG92313342071 guarantees factory-original fit, superior stopping performance, and lasting reliability – making it the trusted choice for professional workshops and fleet operators worldwide.
The rear brake shoes are responsible for a significant portion of your vehicle’s stopping force, especially when carrying heavy loads. The WG92313342071 is designed to provide optimum friction coefficient across a wide temperature range, ensuring consistent braking performance whether you are descending a steep grade or stopping in heavy traffic. The advanced friction material is free from harmful metals, offering low wear on brake drums and reduced brake dust, contributing to cleaner wheels and a longer service interval. Additionally, the precision-formed shoe table and reinforcing ribs eliminate distortion during heavy braking, maintaining even pressure on the drum surface. With the WG92313342071, you restore the original braking balance and extend the life of your entire rear brake system.
Safe Stopping
Consistent Friction
Heat Resistant
Fade Resistance
OEM Grade
Genuine HOWO
Low Dust
Cleaner Wheels
Accurate engineering data ensures correct application and installation. The WG92313342071 is manufactured to the highest OEM standards, guaranteeing a seamless replacement for your HOWO rear brake shoe assembly.
| Parameter | Specification | Detail |
|---|---|---|
| OEM Number | WG92313342071 | Exact Match |
| Part Name | BRAKE SHOE REAR(HOWO) | HOWO Genuine |
| Brand | HOWO | Original Equipment |
| Application | HOWO T7H / A7 / Rear axle S-cam | Heavy-duty drum brakes |
| Friction Material | Non-asbestos organic (NAO) | Low metallic content |
| Friction Coefficient | 0.38–0.42 (E CE R90) | Stable across temp range |
| Shoe Width | 180 mm | Standard for heavy trucks |
| Shoe Diameter | 420 mm (drum diameter) | Matched to HOWO drums |
| Thickness (new) | 16 mm | Wear indicator at 6 mm |
| Weight (per shoe) | 6.5 kg | Substantial for durability |
| Warranty | 12 Months | Manufacturer Guarantee |
The WG92313342071 is the result of advanced friction material science and robust manufacturing techniques. The shoe is built on a precision-stamped steel backplate that provides exceptional rigidity and ensures consistent contact with the brake drum. The friction material is bonded using a high-temperature adhesive that resists shear forces and maintains integrity under extreme heat. The material formulation includes a blend of high-performance fibers and abrasives, optimized to deliver a stable friction coefficient even as the shoe wears, ensuring predictable braking feel throughout its service life.
The shoe is precisely radius-ground to match the curvature of the drum, reducing break-in time and maximizing initial contact area. The edge of the friction material is chamfered to reduce noise and vibration, known as brake squeal, while the integrated wear indicators provide an audible alert when replacement is due. Each shoe is inspected for bond strength, hardness, and dimensional accuracy to meet stringent HOWO quality standards. This meticulous engineering guarantees that the WG92313342071 delivers consistent, fade-resistant braking performance and extended service intervals, reducing total cost of ownership for your fleet.
The WG92313342071 is specifically designed for HOWO heavy-duty trucks, including T7H, A7, and derivative models equipped with rear S-cam drum brakes. It directly replaces the original rear brake shoes, with identical dimensions, rivet hole patterns, and shoe table geometry. The shoe is compatible with standard brake drum sizes and mounting hardware, ensuring a straightforward installation without modifications.
This brake shoe is also compatible with many Sinotruk and other commercial vehicles that share the same rear brake architecture. To confirm fitment, always cross-reference the OEM number on your existing shoes with WG92313342071. If they match, this component will integrate seamlessly. Keeping these shoes in your spare parts inventory ensures rapid brake repairs, minimising downtime and maintaining the safety and performance of your fleet.
HOWO T7H
Primary Fitment
HOWO A7
Also Compatible
S-cam Drum
Rear Axle
Direct Replacement
No Mods
Replacing worn or glazed rear brake shoes with the WG92313342071 restores the original braking performance of your rear axle. The new friction material provides a higher initial bite, reducing pedal travel and improving response time, which is especially critical in emergency braking situations. The improved heat dissipation reduces the risk of brake fade during prolonged descents, ensuring that you maintain control even under heavy loads.
The consistent friction coefficient also promotes even drum wear, extending the life of your brake drums and reducing the frequency of resurfacing. The low-dust formula keeps wheels cleaner, enhancing the appearance and reducing corrosion. For fleet operators, using genuine HOWO brake shoes lowers maintenance costs, improves safety ratings, and enhances driver confidence. By investing in the WG92313342071, you ensure that your truck stops as reliably as the day it was built.
Installing the WG92313342071 Brake Shoe Rear requires careful attention to safety and procedure. Begin by safely supporting the vehicle and removing the rear wheels and brake drums. Retract the brake shoes by adjusting the slack adjuster, then remove the return springs and hold-down pins. Carefully slide the old shoes off the anchor pin and remove them.
Thoroughly clean the backing plate and inspect the brake hardware (springs, pins, and adjuster) for wear or corrosion; replace any damaged parts. Install the new shoes, ensuring the friction material faces outward and aligns correctly with the anchor pin. Reinstall the return springs and hold-down pins, then adjust the slack adjuster to achieve the correct brake clearance. Rotate the drum to check for drag; adjust as needed. After installation, perform a brake test and re-adjust after a few hundred kilometers of bedding-in. With proper installation, the WG92313342071 will provide years of reliable braking.
Pro Tip: When replacing brake shoes, it is highly recommended to replace both sides of the axle simultaneously, even if only one side appears worn. This ensures balanced braking performance. The WG92313342071 is sold individually, so order in pairs for a complete set.
Genuine HOWO components are engineered to the highest standards, and the WG92313342071 Brake Shoe Rear is no exception. Aftermarket brake shoes often use inferior friction materials with inconsistent coefficients, leading to brake fade, squeal, and premature wear. HOWO’s shoes are manufactured using the same formulations and processes as the original equipment, guaranteeing a perfect fit and reliable performance.
By choosing the WG92313342071, you benefit from HOWO’s rigorous testing, including dynamometer testing for fade, recovery, and wear. This ensures that the shoes meet ECE R90 standards for safety and performance. Moreover, genuine parts are backed by a comprehensive warranty and supported by HOWO’s global network, giving you confidence in your purchase and long-term peace of mind.
OEM Authentic
Factory Quality
Long Service
Extended Life
Global Standard
Trusted Worldwide
Q: Which vehicles use the WG92313342071?
A: It is designed for HOWO T7H, A7, and other models with rear S-cam drum brakes, as well as many Sinotruk trucks with the same axle design.
Q: What are the signs of worn rear brake shoes?
A: Reduced braking effectiveness, a soft or low brake pedal, squealing or grinding noises, and visible wear through the inspection hole are common indicators.
Q: Does the shoe come with the spring and hardware kit?
A: No, the WG92313342071 is the shoe only. We recommend purchasing a separate hardware kit to ensure all components are renewed.
Q: How do I verify the correct part?
A: Check the OEM number stamped on your existing shoes. If it matches WG92313342071, this is the exact replacement. Consult your vehicle’s parts manual for additional confirmation.
Order your WG92313342071 Brake Shoe Rear today! Explore our complete selection of genuine HOWO and Sinotruk brake components at Howo/Sitrak truck parts and ensure your truck stops with confidence.
The WG92313342071 Brake Shoe Rear from HOWO is a testament to precision friction engineering and uncompromising quality. By choosing this genuine component, you ensure that your truck’s rear brakes deliver consistent, powerful stopping performance, protecting your cargo, your drivers, and everyone on the road. Whether you are a professional mechanic or a fleet manager, this brake shoe offers the durability, safety, and exact fit required for modern heavy-duty trucks. Trust HOWO – the benchmark for excellence in heavy-duty truck components – and experience the difference that genuine quality makes.
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