Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Engine Valve Cover Gasket Cummins 3959798 | 380002207, K9002530, 851015195, 87345861
Prevent costly oil leaks and protect critical engine components with this high-quality valve cover gasket designed for Cummins ISC, ISL, QSC, and QSL engines. Engineered to withstand extreme heat and vibration, it ensures a secure seal and long-lasting performance.
Description
Reliable Engine Protection and Leak Prevention
The Cummins 3959798 Engine Valve Cover Gasket is engineered to provide a secure, tight seal between the engine block and the valve cover [1]. By preventing oil from escaping, this high-quality gasket protects vital engine bay components—such as belts, hoses, and electrical wiring—from oil contamination and premature wear [1]. Proper sealing ensures that critical engine parts remain correctly lubricated, reducing friction and optimizing overall engine efficiency [1].
Built for Demanding Heavy-Duty Environments
Constructed from premium materials, this valve cover gasket is designed to withstand the harsh conditions of heavy-duty diesel operations. It offers exceptional resistance to extreme heat, constant engine vibrations, and chemical degradation from engine oil, ensuring long-lasting and dependable performance under pressure [1].
Key Features and Benefits
- Leak Prevention: Stops oil from escaping the valve cover, keeping the engine bay clean and protecting external components [1].
- Optimal Lubrication: Maintains proper internal oil pressure and lubrication for smooth engine operation [1].
- Durable Construction: High-grade materials resist heat, vibration, and oil degradation for extended service life [1].
- Precise Fit: Specifically designed for Cummins engines to guarantee a hassle-free installation and minimize vehicle downtime [1].
Engine Compatibility
This valve cover gasket is compatible with the following Cummins engine models:
- Cummins ISC 8.3
- Cummins ISL 8.9
- Cummins QSC 8.3
- Cummins QSL 8.9
