4111-4A
Suspension Dump Valve
Kenworth®

The Suspension Dump Valve is a critical component of your Kenworth truck's rear air suspension system, allowing for controlled deflation and raising of the suspension for load adjustments or maintenance. Manufactured to OEM specifications, this valve ensures reliable operation and precise control of air flow within the suspension system. Constructed from durable materials, it withstands the rigors of heavy-duty use and environmental exposure. Easy to install, the Suspension Dump Valve helps maintain optimal ride height, improve vehicle handling, and enhance safety during loading and unloading operations. Its robust design minimizes leaks and ensures long-term performance. Whether replacing a faulty valve or upgrading your suspension system, this genuine OEM part guarantees compatibility and dependable function. Trust in Source One Parts Center for authentic Kenworth parts, offering expert support, fast shipping, and competitive pricing to keep your truck performing at its best.