Product Introduction

Structure

This push rod rear left bracket is a precision-cast ductile iron component designed for heavy-duty truck chassis systems. It features a robust, symmetrical design with a flat base plate (equipped with four corner mounting holes) and two raised, contoured bosses for push rod attachment. The entire component is finished with a durable gray anti-corrosion coating, and the surface is marked with branding for easy recognition 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 and contoured bosses ensure accurate alignment and secure attachment, while the design is optimized for left-side installation. The anti-corrosion coating provides superior protection against rust, salt spray, and chemical corrosion, ensuring long-term durability in diverse operating conditions, with a temperature range of -40°C to 120°C.

Core Function

1. Serves as a critical mounting and support component for the push rod assembly, providing a stable, rigid platform for attachment to the chassis.

2. Transmits and distributes complex loads such as lateral torque and longitudinal impact from the push rod to the chassis, maintaining the integrity of the steering or suspension system.

3. Maintains precise alignment of the push rod, preventing relative displacement under dynamic conditions such as vehicle acceleration, braking, and turning, avoiding abnormal wear of related components.

Push Rod Rear Left Bracket WG9725520194 Sinotruk – Heavy-Duty Chassis Component

When your heavy-duty truck’s rear suspension system demands a reliable replacement, the Push Rod Rear Left Bracket WG9725520194 Sinotruk delivers exactly what you need. Engineered specifically for Sinotruk HOWO chassis platforms, this precision-cast ductile iron bracket restores your vehicle’s push rod linkage to factory-spec performance. Whether you’re dealing with deformation from years of heavy hauling or outright damage from road impacts, this component slots right in and gets your fleet back on the road faster.

At Mettlead, we supply this genuine-spec bracket directly from our manufacturing base in China, which means you get factory-direct pricing without sacrificing quality. As a result, procurement managers worldwide trust us to keep their maintenance costs predictable and their downtime minimal.

Key Features and Benefits of Push Rod Rear Left Bracket WG9725520194

Precision-Cast Ductile Iron Construction

Unlike stamped or welded alternatives, this push rod rear left bracket is manufactured through a precision casting process using high-grade ductile iron. Consequently, the material offers superior tensile strength, excellent fatigue resistance, and long-term dimensional stability — even under the constant vibration and shock loads that heavy truck chassis endure daily.

Robust Symmetrical Design

The bracket features a flat base plate equipped with four corner mounting holes for secure, evenly distributed fastening to the chassis frame. Additionally, two raised contoured bosses provide precise push rod attachment points. This symmetrical layout ensures balanced load distribution, which ultimately reduces stress concentration and extends service life.

Durable Gray Anti-Corrosion Coating

Every surface of this Sinotruk push rod bracket receives a factory-applied gray anti-corrosion finish. This protective layer guards against moisture, road salt, and chemical exposure, so the bracket maintains its structural integrity throughout years of service in harsh operating environments.

Clear Branding for Traceability

Each bracket is surface-marked with part identification and branding details. Therefore, warehouse teams and mechanics can quickly verify the correct part number (WG9725520194) during inventory management and installation, reducing the risk of fitment errors.

Direct Replacement — No Modification Required

Designed as a drop-in replacement for the original Sinotruk component, this bracket matches OEM mounting dimensions precisely. As a result, your maintenance crew can complete the swap efficiently without any drilling, welding, or adapter fabrication.

Technical Specifications – Push Rod Rear Left Bracket WG9725520194

Application Scenarios for Push Rod Rear Left Bracket WG9725520194 Sinotruk

This push rod rear left bracket serves a critical role in the rear suspension linkage of Sinotruk HOWO heavy-duty trucks. Here are the most common situations where this component is needed:

• Compatible Vehicles: Sinotruk HOWO series heavy trucks equipped with rear push rod suspension systems. Browse our full range of Sinotruk HOWO truck parts for additional chassis components.
• Position: Rear left push rod bracket — connects the push rod to the chassis frame on the left side of the rear axle assembly.
• Replacement Trigger: Deformation, cracking, or complete breakage caused by prolonged heavy-load operation, road impacts, or metal fatigue over time.
• Maintenance Context: Routine chassis inspection reveals bracket wear, or the driver reports abnormal rear suspension behavior such as uneven tracking or unusual noises from the rear linkage.

For more chassis parts and suspension components, explore our dedicated category page where you’ll find brackets, bushings, stabilizer bars, and more.

OEM/ODM Capabilities

Beyond supplying standard replacement parts, Mettlead offers flexible manufacturing services tailored to the needs of fleet operators, distributors, and aftermarket brands worldwide.

• White-Label Packaging: We can ship the Push Rod Rear Left Bracket WG9725520194 in neutral or custom-branded packaging, making it easy for distributors to maintain their own brand identity in local markets.
• Custom Packaging Solutions: Whether you need bulk palletized shipments or individually boxed units with your logo and part labels, our packaging team accommodates your specifications.
• Strict Quality Control: Every bracket undergoes dimensional inspection, surface coating verification, and material hardness testing before leaving our facility. This ensures consistent quality across every batch.
• Flexible Order Quantities: From small trial orders to large-volume procurement contracts, we scale production to match your demand cycle without compromising lead times.
• Complete Product Range: In addition to this bracket, we supply a comprehensive catalog of Sinotruk truck parts covering engine, transmission, braking, electrical, and chassis systems.

Frequently Asked Questions – Push Rod Rear Left Bracket WG9725520194

What causes the push rod rear left bracket to fail?

Over time, the constant dynamic loads from the rear suspension — especially during heavy hauling or on rough roads — create fatigue stress in the bracket material. Eventually, this can lead to visible deformation, hairline cracks near the mounting holes, or complete fracture at the boss attachment points. Corrosion from road salt or moisture can accelerate this process if the protective coating becomes compromised.

How do I confirm that WG9725520194 fits my truck?

First, verify your vehicle is a Sinotruk HOWO series heavy truck with a rear push rod suspension configuration. Then, cross-reference the OEM part number WG9725520194 with your truck’s chassis parts catalog or VIN-based parts lookup. If you’re unsure, send us your VIN or chassis number and our team will confirm compatibility.

Is this bracket identical to the original Sinotruk factory part?

Yes. This push rod rear left bracket is manufactured to match the original OEM specifications, including material grade, dimensional tolerances, mounting hole positions, and surface treatment. It functions as a direct drop-in replacement without any modification to your existing mounting points.

Can I use this bracket on the right side as well?

No. The WG9725520194 is specifically designed for the rear left position. Although the bracket has a symmetrical appearance, the mounting geometry and boss orientation are configured for left-side installation only. For the rear right bracket, please inquire about the corresponding right-side part number.

What is the expected service life of this bracket?

Under normal operating conditions and proper installation torque, this ductile iron bracket typically matches or exceeds the service life of the original component. However, actual longevity depends on factors such as payload frequency, road conditions, and whether the truck’s suspension bushings and push rods are maintained in good condition.

How should I inspect this bracket before installation?

Before fitting, visually inspect the bracket for any shipping damage. Verify that all four mounting holes are clean and free of debris, check that the two push rod boss surfaces are smooth and undamaged, and confirm the anti-corrosion coating is intact across the entire surface. Additionally, ensure the mating surfaces on your chassis frame are clean and flat.

Get Your Push Rod Rear Left Bracket WG9725520194 — Request a Quote Today

Ready to secure competitive factory-direct pricing on the Push Rod Rear Left Bracket WG9725520194 Sinotruk? As procurement managers know, every day of downtime costs money. That’s why Mettlead offers fast, reliable delivery combined with flexible and secure payment options to keep your supply chain moving smoothly.

Here’s what you can expect when you work with us:

• Factory-direct pricing with no middleman markup
• Fast and reliable global shipping
• Flexible, secure payment methods
• Dedicated support for bulk and recurring orders
• Open invitation to visit our facility for inspection

Contact us now to request a quotation, confirm part availability, or discuss custom packaging for your market. Our team typically responds within 24 hours with pricing and lead time details.