Engine Valve Cover Gasket Cummins 4026507 | 402650700, CU4026507, CUM4026507

High-Performance Cummins 4026507 Valve Cover Gasket

The Cummins 4026507 valve cover gasket is engineered to provide an industry-leading, leak-proof seal for heavy-duty diesel engines. Designed to withstand extreme temperatures and high-pressure environments, this gasket prevents oil from escaping the engine and keeps damaging external elements at bay. Replacing a worn-out gasket with this premium component helps solve common issues such as burning oil smells, filthy valve covers, and potential engine failure due to loss of lubrication.

This part is also available under the numbers: 402650700, CU4026507, CUM4026507. It features a rigid design with a metal core that provides superior radial strength, ensuring it snugly fits into the valve cover for a straightforward, hassle-free installation in the field.

Engine Compatibility and Applications

This valve cover gasket is specifically designed for heavy-duty applications and is compatible with the following Cummins engine models:

• Cummins ISX (including ISX15)
• Cummins QSX (including QSX15)

Features and Benefits

• Leak-Proof Seal: Prevents oil leaks, protecting the cylinder head and maintaining proper engine lubrication.
• Metal Core Rigidity: Built with a metal core to offer excellent radial strength and prevent deformation under high thermal stress.
• Precision Fit: Meticulously crafted to match exact specifications for quick and reliable in-field installation.
• Tested Durability: Proven in real-life, demanding environments to deliver market-leading performance and longevity.

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 4026507
• 402650700
• CU4026507
• CUM4026507
• 131668
• VS50625