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Huayu Spring Successfully Dispatches Latest Batch of High-Performance Air Suspension Leaf Springs for Freightliner Trucks

Aug 12, 2026

Huayu Leaf Spring successfully dispatched latest shipment of high-performance air suspension leaf springs. Engineered specifically for the North American heavy-duty truck market, this batch focuses on replacement parts for the Freightliner and Sterling FAS Airliner II suspension systems.

Precision Fit for Heavy-Duty Hauling This recent delivery features four highly sought-after models designed to provide exceptional shock absorption and support for long-haul and heavy-duty transportation. Manufactured to exact OEM specifications, these springs guarantee a seamless and precise installation:

  • 2-Leaf Series:

    • 46-1307 (Left/Driver Side) and 46-1309 (Right/Passenger Side). These robust models offer an impressive axle weight capacity of 18,000 to 20,000 lbs, delivering top-tier stability under heavy loads.

  • 1-Leaf Series:

    • 46-1345 (Left/Driver Side) and 46-1347 (Right/Passenger Side). Maintaining the same high capacity of 18,000 to 20,000 lbs per axle, these single-leaf designs provide optimal strength while supporting vehicle weight optimization.

Uncompromising Quality to Reduce Fleet Costs

The efficient operation of commercial vehicles relies heavily on the reliability of their foundational components.Our leaf springs are crafted from premium-grade spring steel and undergo rigorous heat treatment and fatigue testing. This ensures they not only absorb severe road impacts effectively but also boast a significantly extended service life. By delivering parts that meet or exceed OEM quality, we are dedicated to helping global fleets and repair shops reduce their long-term maintenance costs.

Looking Ahead

Huayu Spring remains committed to technological innovation and manufacturing excellence, continuously expanding its product range to offer comprehensive, high-quality leaf spring solutions for trucks and trailers worldwide.

For more detailed technical specifications regarding our Freightliner series, or to request our latest product catalog and pricing, please contact our global sales team.

Media & Business Contact:

+86-8326110233
huayu spring successfully dispatches latest batch of high performance air suspension leaf springs for freightliner trucks-0

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