Product Introduction

This Brake Shoe Pin WG9761450150 is an OEM heavy-duty brake shoe pin for heavy-duty trucks and commercial vehicles. It is precision-machined from high-grade alloy steel, engineered to provide stable pivot support and reliable positioning for brake shoes under heavy-load and long-haul working conditions.

Performance

• High-strength alloy steel: Excellent hardness, shear resistance and fatigue resistance for long service life.

• Precision machining: Strict OEM dimensional accuracy ensures smooth fit and stable brake shoe movement.

• Surface treatment: Anti-corrosion and anti-wear surface finish protects against rust and extends durability.

• Stable positioning: Effectively fixes brake shoe position and prevents abnormal movement or noise.

• OEM standard fit: Direct replacement for original part, easy installation without modification.

Core Function

1. Acts as a pivot and positioning pin for brake shoes, ensuring smooth opening and retracting movement.

2. Maintains correct alignment of brake components to ensure uniform braking force.

3. Withstands repeated mechanical stress during heavy braking.

4. Restores stable operation of the brake system after replacement.

Brake Shoe Pin WG9761450150 – OEM Sinotruk Heavy-Duty Brake Shoe Pin for HOWO Trucks

When your fleet depends on safe, consistent braking under extreme loads, every single component matters — especially the brake shoe pin. The Brake Shoe Pin WG9761450150 is a genuine OEM-spec pivot pin engineered specifically for Sinotruk HOWO heavy-duty trucks and commercial vehicles. Precision-machined from high-grade alloy steel, this pin delivers the stable pivot support and exact positioning your brake shoes need to perform flawlessly during long-haul operations and heavy-load braking cycles. As a result, you get extended service life, reduced maintenance downtime, and the peace of mind that comes with factory-original quality.

At Mettlead, we supply this brake shoe pin directly from our China-based manufacturing facilities — which means you enjoy genuine factory-direct pricing without sacrificing quality. Whether you’re a wholesale distributor, fleet maintenance provider, or regional parts agent, we’re ready to support your business with competitive MOQs, flexible payment terms, and fast global delivery.

Key Features and Benefits of Brake Shoe Pin WG9761450150

So, what makes this Sinotruk brake shoe pin stand out from generic alternatives? Let’s break it down:

• OEM-Grade Precision Machining: Each Brake Shoe Pin WG9761450150 is CNC-machined to exact OEM tolerances, ensuring a perfect fit and smooth pivot action within the brake assembly. Consequently, you eliminate the guesswork and rework that often comes with aftermarket parts.
• High-Grade Alloy Steel Construction: Manufactured from premium alloy steel that’s been heat-treated for superior hardness and wear resistance. This means the pin withstands repeated braking forces, thermal cycling, and corrosive road conditions without premature failure.
• Stable Pivot Support: The pin provides a rock-solid pivot point for the brake shoe, maintaining proper alignment and even contact with the brake drum. As a result, braking force is distributed evenly, reducing uneven wear on shoes and drums alike.
• Heavy-Load & Long-Haul Durability: Specifically engineered for the demanding operating conditions of Sinotruk HOWO trucks — including mining, construction, and intercity logistics. In other words, it’s built for the toughest jobs on the road.
• Direct OEM Replacement: Drop-in fitment with no modifications required. This dramatically reduces installation time and labor costs for your workshop or fleet maintenance team.
• Strict Quality Control: Every batch undergoes dimensional inspection, hardness testing, and surface finish verification before shipment. Therefore, you can confidently stock and sell these pins knowing they meet original equipment standards.
• White-Label & Custom Packaging Available: Want to sell under your own brand? We offer custom packaging and labeling services to help you build your brand identity in your local market.

Technical Specifications – Brake Shoe Pin WG9761450150 Sinotruk

Below you’ll find the detailed technical parameters for this brake shoe pin. These specifications are critical for confirming fitment and compatibility with your specific vehicle application:

Application Scenarios – Where Does This Brake Shoe Pin Fit?

Understanding exactly where and how this component is used helps you make informed purchasing decisions. Here’s a clear picture of its real-world applications:

Compatible Vehicle Models

The Brake Shoe Pin WG9761450150 is designed to fit a range of Sinotruk heavy-duty truck models, including:

• Sinotruk HOWO 6×4 / 8×4 Dump Trucks
• Sinotruk HOWO Tractor Heads (A7, T7H)
• Sinotruk SITRAK C7H Series
• Sinotruk HOWO Cargo Trucks and Mixer Trucks

Functional Role in the Brake System

This pin serves as the pivot axis for the brake shoe within the drum brake assembly. It anchors the brake shoe in position, allowing it to pivot smoothly when the brake is applied. Without a properly functioning brake shoe pin, the shoe can misalign — leading to uneven braking, accelerated wear, and potentially dangerous stopping performance.

Typical Use Cases

• New Vehicle Assembly: Used as an original component during factory assembly of Sinotruk HOWO trucks.
• Damage Replacement: Replaces worn, bent, or corroded brake shoe pins that have exceeded their service life.
• Brake System Overhaul: Installed during comprehensive brake maintenance and drum brake rebuilds to restore full braking performance.
• Preventive Maintenance: Proactively replaced during scheduled service intervals to prevent unexpected brake failures on the road.

For more Sinotruk braking components, browse our complete
Braking System Parts
catalog. You can also explore our full range of
Sinotruk HOWO Truck Parts
or visit our comprehensive
Sinotruk Truck Parts
page for a broader selection.

OEM/ODM Capabilities – Your Trusted Brake Shoe Pin Supplier

As a wholesale distributor or regional agent, you need more than just a product — you need a reliable supply partner. Here’s what Mettlead brings to the table:

• Factory-Direct Pricing: Because we manufacture and source directly from Chinese OEM factories, we cut out middlemen and pass the savings on to you. This gives you healthier margins and more competitive pricing in your market.
• Flexible MOQ: We understand that different markets have different volume needs. That’s why we offer flexible minimum order quantities tailored to your business scale — from trial orders to full container loads.
• White-Label & Custom Packaging: Build your own brand with our private-label services. We can print your logo, part numbers, and branding on packaging — or supply in neutral packaging for maximum flexibility.
• Complete Product Range: Beyond brake shoe pins, we supply the full spectrum of parts for SINOTRUK, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON trucks. One supplier, thousands of SKUs — that simplifies your procurement significantly.
• Strict Quality Control: Every component passes through multi-stage inspection including dimensional checks, material verification, and functional testing. We stand behind the quality of every part we ship.
• Fast & Reliable Global Shipping: With established logistics partnerships, we deliver to Africa, the Middle East, Southeast Asia, South America, and beyond — quickly and reliably.
• Secure Payment Options: We support T/T, L/C, Western Union, and other flexible payment methods to suit your business preferences and risk management needs.
• Factory Visits Welcome: We encourage prospective partners to visit our facilities in China. Seeing our operations firsthand builds the trust that long-term partnerships require.

Frequently Asked Questions – Brake Shoe Pin WG9761450150

1. What exactly does the Brake Shoe Pin WG9761450150 do in the brake system?

The Brake Shoe Pin WG9761450150 acts as the pivot axis that anchors and positions the brake shoe inside the drum brake assembly. It allows the brake shoe to rotate smoothly when braking force is applied, ensuring even contact between the shoe lining and the brake drum. In short, without a properly functioning brake shoe pin, your braking system cannot operate safely or efficiently.

2. How do I know when the Brake Shoe Pin WG9761450150 needs replacement?

There are several telltale signs that indicate a worn or damaged brake shoe pin. Look for uneven brake shoe wear, unusual noises during braking (such as clicking or grinding), visible corrosion or scoring on the pin surface, or excessive play when inspecting the brake shoe assembly. Additionally, if the pin appears bent or has lost its original surface finish, it should be replaced immediately to prevent brake malfunction.

3. Is this Brake Shoe Pin WG9761450150 an original OEM part or aftermarket?

This brake shoe pin is manufactured to OEM specifications — meaning it matches the exact dimensions, material grade, and performance characteristics of the original factory-installed part. It serves as a direct drop-in replacement, so you get original equipment quality at a more competitive price point.

4. What material is the Brake Shoe Pin WG9761450150 made from, and why does it matter?

It’s precision-machined from high-grade alloy steel that undergoes heat treatment to achieve a hardness of HRC 58–62. This matters because the brake shoe pin endures constant friction, high temperatures, and heavy mechanical loads during braking. Inferior materials would wear prematurely, deform under stress, or corrode quickly — all of which compromise braking safety.

5. Can I use this brake shoe pin on non-Sinotruk trucks?

The WG9761450150 is specifically designed for Sinotruk HOWO and SITRAK truck models. While the dimensions might appear similar to pins used in other brands, we strongly recommend verifying the OEM part number before cross-fitting. Using an incorrect pin can lead to improper brake shoe alignment and unsafe braking performance.

6. What is the typical service life of this Brake Shoe Pin?

Under normal operating conditions and with proper maintenance, the Brake Shoe Pin WG9761450150 is designed to last through multiple brake shoe replacement cycles. However, actual service life depends on factors such as load weight, road conditions, braking frequency, and maintenance practices. Regular inspection during brake service intervals is always recommended.

7. Do you offer bulk pricing for wholesale orders of Brake Shoe Pin WG9761450150?

Absolutely. We provide tiered wholesale pricing based on order volume. The larger your order, the better your per-unit cost. We also offer mixed-container options so you can combine brake shoe pins with other Sinotruk brake components in a single shipment — maximizing your logistics efficiency and cost savings.

Ready to Source Brake Shoe Pin WG9761450150 at Factory-Direct Prices?

Don’t let brake component shortages slow down your business. Whether you need a trial order to test our quality or you’re ready to place a bulk order for your warehouse, our team is standing by to provide fast quotations, technical support, and flexible shipping solutions.

Take the next step today:

• Get a competitive quote tailored to your volume
• Request free samples for quality verification
• Ask about custom packaging and white-label options
• Inquire about mixed-container orders with other Sinotruk brake parts

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Contact Us Now
to request your quote for Brake Shoe Pin WG9761450150 and discover why distributors across 30+ countries trust Mettlead as their go-to source for Chinese heavy-duty truck parts.