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Engine Cylinder Head Gasket Cummins 3685834 | 4059350, 4926316, 4299098
Manufacturer:
Cummins
Part#:
3685834
Cross References:
Price on request
Available to order
Prevent coolant and engine oil leaks while maintaining optimal combustion chamber compression with this high-durability cylinder head gasket for Cummins ISX15 and QSX15 engines.
Description
High-Performance Cylinder Head Gasket for Cummins ISX15 and QSX15
Restore and maintain your heavy-duty engine’s peak combustion performance with this premium cylinder head gasket. Engineered specifically for Cummins ISX15 and QSX15 series engines, this gasket provides the critical seal required to contain high combustion pressures and prevent costly fluid leaks.
Key Features & Benefits
- Superior Leak Prevention: Effectively seals the cylinder head to prevent coolant and engine oil from mixing or leaking, protecting your engine from severe internal damage or overheating.
- Extreme Temperature & Pressure Resistance: Built from high-grade, multi-layer metal to withstand the intense thermal and mechanical stresses of heavy-duty diesel operations.
- Optimized Combustion: Helps maintain the precise compression levels necessary to recover and sustain engine power, fuel efficiency, and overall performance.
- Durable Replacement: A technologically advanced, direct-fit replacement designed to replace worn-out, blown, or damaged head gaskets.
Engine Compatibility
- Cummins ISX 15
- Cummins QSX 15


