5405392CUM
Oil Seal
Kenworth

The Oil Seal is a critical drivetrain component used in Kenworth manual transmissions to prevent oil leakage and contamination. Designed from high-quality, oil-resistant materials, this OEM seal provides a tight, reliable fit that maintains proper lubrication within the transmission system. Its durable construction withstands high pressures and temperatures, ensuring long-lasting performance and reducing maintenance costs. Proper sealing is essential for preventing gear wear and ensuring smooth operation of the transmission. Replacing worn or damaged oil seals with genuine OEM parts helps maintain the integrity and efficiency of your vehicle's drivetrain. Source One Parts Center is the best place to purchase authentic Kenworth parts, offering a broad selection of high-quality seals and transmission components backed by expert support and fast shipping. Trust us to supply the reliable parts you need to keep your Kenworth truck operating at its best.