Air Spring for Kenworth Replaces K-303-18, 1R11-219, W01-358-9617

The Torque Parts USA TR9617 Air Spring for Kenworth is a high-quality replacement for the OEM parts K-303-18, 1R11-219, and W01-358-9617. Designed specifically for Kenworth trucks, this air spring enhances the suspension system, improving both ride quality and vehicle stability under heavy loads. Constructed with durable materials, the TR9617 provides long-lasting performance, reducing the need for frequent repairs. Perfect for maintaining optimal suspension performance, this air spring ensures smooth rides, better load-bearing capacity, and improved comfort. Order your TR9617 today at Wofford Truck Parts for a reliable suspension upgrade!