Product Introduction

This Brake Shoe Lining AZ9231342070 is an OEM heavy-duty brake lining for heavy-duty trucks and commercial vehicles. It is precision-molded from a high-performance friction compound, engineered to deliver reliable, consistent braking performance under heavy-load and long-haul operations.

Performance

• High-Performance Friction Compound: Manufactured from a premium, asbestos-free friction compound, this brake shoe lining offers exceptional friction stability, wear resistance, and heat tolerance—a high performance brake lining.

• Precision Molding: The lining is precision-molded to exact OEM specifications, ensuring a perfect fit with brake shoes and optimal contact with the brake drum.

• Superior Heat Resistance: The advanced friction compound withstands high temperatures generated during heavy braking, preventing brake fade and ensuring consistent performance on long downhill runs.

• Low Noise and Vibration: The optimized friction material reduces brake noise and vibration, providing smooth, quiet braking.

• OEM Exact Fit: Optimized for Sinotruk heavy-duty truck models, it matches original dimensions and mounting points for seamless installation.

Core Function

1. Serves as the friction surface for brake shoes, converting kinetic energy into heat to slow or stop the vehicle—a core part of heavy duty truck brake parts.

2. Maintains consistent friction characteristics under extreme temperatures and pressures, ensuring reliable braking performance.

3. Reduces wear on the brake drum, extending the service life of the entire brake assembly.

4. Fully OEM-compatible for direct replacement, restoring the friction and heat dissipation function of the brake system.

Brake Shoe Lining AZ9231342070 Sinotruk – OEM Heavy-Duty Friction Lining for HOWO Trucks

When your fleet depends on reliable stopping power under extreme loads, every component in the braking system matters. The Brake Shoe Lining AZ9231342070 Sinotruk is a precision-molded, OEM-specification friction lining engineered specifically for heavy-duty commercial vehicles. Whether you’re stocking inventory for wholesale distribution or sourcing replacement parts for fleet maintenance, this brake lining delivers the consistent, fade-resistant performance that keeps drivers safe and trucks on the road. As a direct-from-factory supplier, Mettlead offers you competitive bulk pricing, strict quality control, and flexible order quantities — so you can grow your margins while offering your customers genuine OEM quality.

Key Features and Benefits of Brake Shoe Lining AZ9231342070

This isn’t just another aftermarket friction pad. The AZ9231342070 brake shoe lining is built to meet the exact specifications demanded by Sinotruk’s engineering standards. Here’s what sets it apart:

• OEM-Grade Friction Compound – Precision-molded from a high-performance material blend that ensures stable friction coefficients across a wide temperature range, reducing brake fade during long descents and heavy-load stops.
• Extended Service Life – The wear-resistant formulation minimizes lining degradation, which means longer replacement intervals and lower total cost of ownership for end users.
• Low Noise and Low Dust – Engineered to operate quietly while producing minimal brake dust, protecting both the drum surface and surrounding components from premature wear.
• Excellent Heat Dissipation – The material composition handles high thermal loads without cracking or glazing, maintaining braking efficiency even during sustained heavy braking.
• Direct Dimensional Fit – Manufactured to OEM tolerances, so installation is straightforward with no trimming or modification required — saving workshop time and labor costs.
• Wholesale-Friendly Pricing – Factory-direct supply from China eliminates middlemen, giving distributors and agents healthier profit margins on every unit sold.

In short, this brake shoe lining gives your customers the stopping confidence they need, while giving your business the competitive edge it deserves.

Technical Specifications – Brake Shoe Lining AZ9231342070 Sinotruk

Note: Specifications are based on standard OEM reference data. If you need a specific certification document or test report, our team can provide it upon request.

Application Scenarios – Where Does This Brake Lining Fit?

The Brake Shoe Lining AZ9231342070 is designed to serve multiple roles across the lifecycle of Sinotruk heavy-duty vehicles. Here are the primary application scenarios:

• New Vehicle Assembly (OEM Supply) – Suitable for original equipment installation on Sinotruk HOWO truck production lines, meeting factory-spec braking requirements from day one.
• Wear Replacement – The most common use case. When existing brake linings reach their minimum thickness, this part provides a direct, drop-in replacement that restores full braking capacity.
• Brake System Overhaul & Repair – During comprehensive brake system servicing — including drum resurfacing, spring replacement, or shoe assembly rebuild — this lining ensures the friction surface meets OEM performance benchmarks.

Compatible Vehicle Models:

• Sinotruk HOWO A7
• Sinotruk HOWO 7 Series
• Sinotruk HOWO T7H
• Sinotruk SITRAK C7H / C5H
• Other Sinotruk models using AZ9231342070 specification drum brakes

Looking for more Sinotruk braking components? Browse our full Braking System Parts catalog, or explore the complete Sinotruk HOWO Truck Parts range we carry.

OEM/ODM Capability – Your Brand, Our Quality

At Mettlead, we understand that distributors and agents often need more than just a part number. That’s why we offer flexible OEM and ODM services tailored to the wholesale market:

• White-Label Packaging – Receive the Brake Shoe Lining AZ9231342070 in neutral packaging, ready for you to apply your own branding and resell under your company name.
• Custom Packaging Design – Want branded boxes with your logo, part numbers, and barcodes? We handle the printing and packaging production in-house.
• Strict Quality Control – Every batch undergoes dimensional inspection, hardness testing, and friction coefficient verification before shipment. We maintain consistency so you never have to worry about customer returns.
• Flexible MOQ – Whether you’re testing a new market or placing a container-load order, we work with you to find the right quantity and pricing structure.
• Factory Visit Welcome – We encourage serious partners to visit our facility in China. Seeing our production lines and QC processes firsthand builds the trust that long-term partnerships require.

For a comprehensive overview of all Sinotruk parts we supply — from engine components to chassis and electrical systems — visit our Sinotruk Truck Parts hub page.

Frequently Asked Questions – Brake Shoe Lining AZ9231342070 Sinotruk

1. Is the AZ9231342070 brake shoe lining made from asbestos-free material?

Yes. This brake lining uses a non-asbestos organic (NAO) friction compound. It complies with modern environmental and health regulations, making it safe for workshops and suitable for export to markets with strict material restrictions.

2. What is the expected service life of this brake shoe lining?

Under normal operating conditions — standard highway loads and proper brake adjustment — the AZ9231342070 lining typically lasts between 80,000 and 120,000 kilometers. However, actual lifespan depends on factors like load weight, terrain, driving habits, and brake system maintenance.

3. Can this brake lining handle high-temperature braking without fading?

Absolutely. The friction compound is heat-cured during manufacturing and engineered to maintain a stable friction coefficient up to approximately 350°C. This means it resists fade during prolonged downhill braking or repeated heavy stops — exactly the conditions heavy-duty trucks face daily.

4. Does the AZ9231342070 fit both front and rear axle drum brakes?

Yes, this part number is used in drum brake assemblies on both axle positions for compatible Sinotruk HOWO models. Always verify your specific vehicle’s brake assembly configuration to confirm fitment before ordering in bulk.

5. How does this brake lining protect the brake drum from excessive wear?

The friction material is formulated to be “drum-friendly.” It provides effective braking force without being overly abrasive to the drum surface. This balanced approach extends drum life and reduces the frequency of costly drum resurfacing or replacement.

6. Can I order a sample before committing to a bulk purchase?

Of course. We encourage new partners to evaluate product quality firsthand. Simply contact us with your requirements, and we’ll arrange a sample shipment so you can inspect dimensions, material quality, and finish before placing a larger order.

7. Is custom packaging available for the Brake Shoe Lining AZ9231342070?

Yes. We offer neutral packaging, white-label options, and fully customized branded packaging. Whether you need your logo printed on the box or specific barcode labels applied, our team handles it all in-house at competitive rates.

Ready to Source Brake Shoe Lining AZ9231342070 at Factory-Direct Prices?

Stop overpaying for middlemen markups. With Mettlead, you get genuine OEM-quality Sinotruk brake linings shipped directly from our factory in China — complete with strict quality control, flexible packaging options, and pricing that protects your profit margins.

Whether you need 100 pieces or a full container, our team is ready to provide a detailed quotation tailored to your volume and shipping requirements.

Take the next step:

• 📩 Contact Us Now to request pricing, MOQ details, or a product sample.
• 🔍 Explore more Braking System Components for Sinotruk and other Chinese truck brands.
• 🚛 Browse the full Sinotruk HOWO Parts Catalog to build a complete order.

Mettlead — Your trusted factory-direct source for Chinese heavy-duty truck parts. Quality you can count on, prices that grow your business.