3679537CUM
Valve Insert
Kenworth®

The Valve Insert is a vital component in the cylinder head assembly of Kenworth trucks, designed to provide a durable and precise seating surface for engine valves. Manufactured from high-quality materials, this insert ensures proper sealing, reduces wear, and maintains engine efficiency. Its resistance to high temperatures and pressures makes it ideal for long-term use in demanding engine environments. Installing a genuine OEM Valve Insert helps sustain optimal engine performance and prolongs component life. Trust Source One Parts Center for authentic parts that meet strict quality standards and keep your Kenworth vehicle operating at peak performance.