Product Introduction

Structure

This engine rear mount bracket is a precision-cast ductile iron component designed for heavy-duty truck powertrain systems. It features a robust, asymmetrical design with multiple precision-machined mounting holes for secure attachment to the chassis and engine. The casting is reinforced with integrated ribs to enhance structural rigidity and load distribution, and the entire component is finished with a matte gray anti-corrosion coating. The surface is embossed with the part number “WG9232520011” and a branded logo, ensuring easy identification and traceability.

Performance

Constructed from high-grade ductile iron, this bracket offers exceptional structural rigidity, impact resistance, and fatigue strength, capable of withstanding the extreme loads and stresses encountered in heavy-duty operation. The precision-machined mounting holes ensure accurate alignment and secure attachment of the engine and associated components, while the rib-reinforced design optimizes load distribution, preventing localized stress concentrations and component failure.

Core Function

1. Serves as a critical mounting interface for the engine rear mount, providing a secure and stable attachment point to the chassis, ensuring proper alignment and load distribution.

2. Transmits and distributes complex loads such as vertical pressure, lateral torque, and longitudinal impact from the engine to the chassis, maintaining the integrity of the powertrain system.

3. Maintains precise alignment of the engine and associated components, preventing relative displacement under dynamic conditions such as vehicle acceleration, braking, and turning, avoiding abnormal wear of powertrain parts.

Engine Rear Mount Bracket WG9232520011 – Genuine Sinotruk Replacement Part

When your heavy-duty truck’s engine needs rock-solid support, the Engine Rear Mount Bracket WG9232520011 delivers exactly that. Designed specifically for Sinotruk HOWO vehicles, this critical chassis component anchors the engine firmly in place while absorbing the relentless vibrations generated during operation. Whether you’re stocking inventory for your wholesale business or sourcing reliable parts for your fleet customers, this bracket offers the durability and precision fit that keeps trucks running smoothly on every road.

At Mettlead, we supply this OEM-grade bracket directly from our factory in China — which means you get competitive pricing without sacrificing quality. As a trusted global supplier of Sinotruk truck parts, we understand that your reputation depends on the parts you deliver. That’s why every Engine Rear Mount Bracket WG9232520011 passes strict quality control before it reaches your hands.

Key Features and Benefits of Engine Rear Mount Bracket WG9232520011

This isn’t just a piece of metal — it’s the foundation that keeps a heavy-duty engine stable under extreme conditions. Here’s what makes this Sinotruk engine rear mount bracket stand out:

• Precise OEM Fitment: Manufactured to match the exact specifications of the original Sinotruk WG9232520011 bracket, ensuring hassle-free installation without modifications.
• Superior Vibration Dampening: Engineered to absorb and buffer engine vibrations during operation, protecting surrounding chassis components from premature wear.
• High-Strength Construction: Made from heavy-duty cast iron/steel alloy that withstands the constant stress and weight of large displacement engines.
• Extended Service Life: Corrosion-resistant surface treatment ensures long-lasting performance, even in harsh operating environments.
• Wholesale-Ready Pricing: Factory-direct supply eliminates middlemen, giving distributors and agents healthier profit margins on every order.
• Fast Global Shipping: Reliable logistics networks ensure your orders arrive on time, keeping your supply chain moving without interruption.

In other words, when you source the Engine Rear Mount Bracket WG9232520011 from Mettlead, you’re investing in a part that performs exactly as the original — while your bottom line benefits from direct-factory economics.

Technical Specifications

Accuracy matters when you’re matching parts to vehicles. Below you’ll find the detailed specifications for this Sinotruk engine rear mount bracket:

For a complete range of chassis-related components, feel free to browse our chassis parts category for additional mounting hardware and suspension components.

Application Scenarios – Where This Bracket Works

Understanding exactly where and how this part functions helps you recommend it with confidence to your customers. The Engine Rear Mount Bracket WG9232520011 is specifically designed for the following application:

• Compatible Vehicles: Sinotruk HOWO heavy-duty trucks (multiple series and configurations)
• Mounting Position: Installed at the rear engine mount point on the chassis frame rail
• Primary Function: Provides rigid structural support to secure the engine block firmly to the vehicle chassis
• Secondary Function: Acts as a vibration buffer, absorbing the constant oscillations produced by the engine during idle, acceleration, and highway cruising
• Replacement Scenarios: Cracked or fatigued original bracket, excessive engine movement, abnormal vibration transmission to the cab, or preventive maintenance during engine overhaul

Simply put, without a properly functioning rear mount bracket, the engine lacks stable support — leading to misalignment, accelerated wear on connected components, and uncomfortable vibrations reaching the driver’s cab. This part solves all of that.

OEM/ODM Capability and Custom Packaging

As a wholesale distributor or regional agent, you likely need more than just a good part — you need a supply partner who adapts to your business model. Mettlead offers flexible options tailored to B2B buyers:

• White-Label Packaging: Receive the Engine Rear Mount Bracket WG9232520011 in neutral packaging, ready for your own branding and resale.
• Custom Packaging: Want your company logo and part numbers on the box? We offer custom packaging solutions for volume orders.
• Consistent Quality Control: Every batch undergoes dimensional inspection and material verification to ensure uniformity across large orders.
• 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 Visits Welcome: We encourage serious buyers to visit our facilities in China to inspect production processes and build long-term trust.

Explore our full range of Sinotruk HOWO truck parts to see what else you can add to your product catalog.

Frequently Asked Questions (FAQ)

What is the function of Engine Rear Mount Bracket WG9232520011?

The Engine Rear Mount Bracket WG9232520011 serves as the structural connection between the rear of the engine block and the chassis frame. It holds the engine securely in position while simultaneously dampening vibrations generated during engine operation. Without it, the engine would shift under load, causing misalignment with the transmission and excessive stress on other mounting points.

Which truck models does this engine rear mount bracket fit?

This bracket is designed specifically for Sinotruk HOWO heavy-duty trucks. The OEM part number WG9232520011 corresponds to the standard rear engine mounting configuration used across multiple HOWO series models. If you’re unsure about compatibility with a specific vehicle, feel free to send us your VIN or chassis number for verification.

How can I tell if the engine rear mount bracket needs replacement?

Several symptoms indicate a worn or damaged rear mount bracket: excessive engine vibration felt in the cab, visible cracks or deformation on the bracket surface, unusual engine movement during acceleration or braking, and misalignment between the engine and transmission. During routine maintenance, a visual inspection of the bracket for fatigue cracks is always recommended.

Is this an original Sinotruk part or an aftermarket replacement?

This is a high-quality aftermarket replacement manufactured to OEM specifications. It matches the dimensional accuracy, material strength, and fitment of the original WG9232520011 bracket. The advantage for wholesale buyers is significantly lower cost compared to original-brand pricing, while maintaining the same performance and durability standards.

What material is the Engine Rear Mount Bracket WG9232520011 made from?

This bracket is constructed from high-strength cast steel alloy, chosen for its ability to bear heavy static loads while resisting fatigue cracking over time. The surface receives an anti-corrosion treatment to protect against rust and environmental degradation, which is especially important for trucks operating in humid or salt-exposed conditions.

Can I order this bracket with my own brand packaging?

Absolutely. Mettlead offers both white-label (neutral) and fully custom packaging options. For custom branding, simply provide your logo files and packaging specifications, and we’ll produce branded boxes for your volume orders. This is ideal for distributors building their own parts brand in local markets.

Ready to Stock Engine Rear Mount Bracket WG9232520011?

Your customers depend on you for reliable, competitively priced Sinotruk parts — and your business depends on a supplier who delivers consistently. Mettlead combines factory-direct pricing, strict quality control, and flexible order terms to help your wholesale operation grow.

Whether you need a trial order or a full container of Engine Rear Mount Bracket WG9232520011 units, we’re ready to provide a detailed quotation tailored to your volume and shipping requirements.

Take the next step: Contact us today to request pricing, confirm vehicle compatibility, or discuss custom packaging for your market. Our team typically responds within 24 hours with a complete proposal.