Product Introduction

Structure

This front leaf spring single plate is a precision-formed flat component made of high-strength spring steel with a black anti-corrosion finish. It features rolled eyelets at both ends for chassis and shackle connection, and is precision-machined to maintain uniform thickness and flatness.

Performance

It withstands repeated flexing and heavy vertical loads, delivering consistent spring rate and fatigue resistance. The spring steel ensures reliable performance from -40°C to 120°C, with a service life tailored for heavy-duty truck operation.

Core Function

1. Provides primary vertical load support for the front axle, absorbing road shocks and maintaining the designed ride height of the vehicle’s front end.

2. Works with other leaf spring plates to form a flexible suspension system, allowing controlled wheel travel over uneven terrain.

3. Transmits lateral and longitudinal forces from the front axle to the chassis, contributing to vehicle stability during acceleration, braking, and cornering.

4. Serves as a key front suspension component, complementing shock absorbers and stabilizer bars to enhance ride comfort and handling performance.

Front Leaf Spring Single Plate 2902201-80A+001 FAW – OEM Quality, Factory Direct Price

When your FAW truck hits the road, every component beneath it has a job to do. The Front Leaf Spring Single Plate 2902201-80A+001 is the unsung hero that shoulders your front axle load, absorbs relentless road shocks, and keeps your cab stable mile after mile. Sourced directly from Mettlead’s factory in China, this single-plate leaf spring delivers OEM-grade performance at a price that makes your procurement budget breathe easier.

Whether you are replacing a worn-out spring or stocking your workshop inventory, this part is engineered to fit FAW trucks precisely — no guesswork, no costly modifications, just bolt-on reliability.

Key Features and Benefits of Front Leaf Spring Single Plate 2902201-80A+001

Engineered to Bear the Load

This front leaf spring single plate is purpose-built to carry the full weight of the front axle assembly. Its high-strength spring steel construction resists fatigue and permanent deformation, even under continuous heavy-duty operation. In other words, it keeps working long after cheaper alternatives have sagged and failed.

Superior Road Shock Absorption

Road surfaces in mining zones, construction sites, and developing infrastructure corridors are rarely forgiving. The 2902201-80A+001 single plate flexes precisely as designed, cushioning the cab and chassis from vibration and impact. As a result, driver comfort improves and related suspension components enjoy a longer service life.

Exact OEM Fitment for FAW Trucks

Dimensional accuracy matters. This leaf spring matches FAW’s original specifications — thickness, arc height, eye diameter, and hole spacing are all held to strict tolerances. Consequently, installation is straightforward and alignment is guaranteed without aftermarket shimming or bracket modification.

Strict Quality Control

Every single plate that leaves Mettlead’s facility undergoes material inspection, hardness testing, and dimensional verification. Additionally, shot peening is applied to the spring surface to enhance fatigue resistance and extend operational life significantly.

Cost Efficiency Without Compromise

Because Mettlead operates as a factory-direct supplier, you bypass middlemen markups entirely. This means you receive genuine-quality parts at competitive pricing, helping you maintain healthy margins while keeping your fleet running.

Technical Specifications

Application Scenarios

The Front Leaf Spring Single Plate 2902201-80A+001 is specifically designed for FAW front axle suspension systems. Here is where it proves its worth every single day:

• Long-Haul Freight Transport: Supports stable front axle loading during extended highway operations, reducing driver fatigue and protecting cargo.
• Construction and Mining Sites: Absorbs aggressive road shocks from unpaved, rutted, and debris-laden surfaces that would punish inferior components.
• Urban Distribution Fleets: Handles constant stop-and-go cycling without developing premature sag or stress cracks.
• Mixed-Terrain Operations: Maintains consistent ride height and axle geometry across varying road conditions, from tarmac to gravel to muddy trails.

If your FAW truck’s front suspension feels bouncy, unstable, or visibly sagged, it is likely time to replace the leaf spring plate. This part restores factory ride characteristics and ensures safe steering response.

OEM/ODM Capability

White-Label and Custom Packaging

Mettlead understands that distributors and fleet operators often need parts under their own brand identity. Therefore, we offer white-label packaging and custom branding services to help you build customer loyalty while sourcing top-quality components from our factory.

Flexible Order Quantities

Whether you need a small trial batch or a full container load, our production line scales to meet your requirements. Moreover, our experienced export team ensures proper documentation and smooth customs clearance for every shipment.

Factory Visit Welcome

Transparency builds trust. Mettlead welcomes procurement managers and business partners to visit our manufacturing facility in China. You can inspect production processes, verify quality controls firsthand, and discuss custom specifications face to face.

Frequently Asked Questions About Front Leaf Spring Single Plate 2902201-80A+001

What exactly does a front leaf spring single plate do on a FAW truck?

The front leaf spring single plate acts as the primary suspension element at the front axle. It bears the static and dynamic weight of the front end, absorbs vertical shocks from road irregularities, and maintains proper axle alignment. Without a properly functioning leaf spring, steering response degrades and front-end components wear out prematurely.

How do I know if my front leaf spring single plate needs replacement?

Look for these telltale signs: visible cracks or fractures on the spring surface, excessive sag causing uneven ride height, a noticeably harsher ride over bumps, or unusual clunking noises from the front suspension. If the truck pulls to one side during braking, a fatigued or broken leaf spring could be the culprit.

Is this 2902201-80A+001 leaf spring a direct fit for all FAW truck models?

This part number corresponds to specific FAW models equipped with single-plate front leaf spring suspension. To confirm compatibility with your exact truck model and chassis number, we recommend providing your vehicle details when you contact us for a quote.

What material is used, and how does it affect durability?

The spring is manufactured from high-strength alloy spring steel, typically 60Si2Mn grade. This material provides excellent elasticity, high fatigue resistance, and strong tensile strength. Combined with shot peening treatment, the surface stress distribution is optimized, which significantly delays crack initiation under cyclic loading.

Can I order just one piece, or is there a minimum order quantity?

Mettlead is flexible with order quantities. Whether you need a single replacement unit or bulk stock for your parts warehouse, we can accommodate your needs. Please reach out through our inquiry form to discuss pricing based on your volume.

How is the leaf spring packaged for international shipping?

Standard orders ship in reinforced export packaging designed to prevent bending or surface damage during transit. If you require custom or branded packaging, that option is available upon request at the quotation stage.

Ready to Secure Your Supply of FAW Front Leaf Spring Single Plates?

Stop overpaying for parts that sit in three warehouses before reaching your workshop. Mettlead connects you directly to the factory floor — with strict quality control, fast lead times, and pricing that protects your bottom line.

Take the next step today:

• Send us your part number 2902201-80A+001 and required quantity
• Receive a competitive quote within 24 hours
• Enjoy secure payment options and reliable global delivery

👉 Contact Us Now to request your free quotation and start sourcing smarter.

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