
Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Cylinder Head Gasket Cummins 3943366 | 3943902, J943366, 87775155, 10193000
Ensure a reliable, leak-free seal for your heavy-duty diesel engine with this premium cylinder head gasket. Engineered for precise fitment and maximum durability, it prevents compression loss and protects your engine under extreme operating conditions.
Description
High-Performance Cylinder Head Gasket for Cummins Engines
Maintain optimal engine compression and prevent costly leaks with this premium cylinder head gasket designed for heavy-duty Cummins diesel engines. Engineered to withstand extreme thermal and mechanical stress, this gasket ensures a perfect, high-pressure seal between the cylinder head and the engine block.
Key Features & Specifications
- Engine Compatibility: Designed for Cummins ISC 8.3, ISL 8.9, QSC 8.3, and QSL 9 engines.
- Premium Construction: Manufactured from high-grade graphite material to deliver superior heat resistance and durability.
- Precise Fitment: Features a 123mm piston bore diameter for exact alignment and reliable sealing.
- Leak Prevention: Effectively seals combustion gases, coolant, and oil to prevent cross-contamination and compression loss.
Cross-Reference Numbers
This cylinder head gasket is interchangeable with the following part numbers: 3943902, J943366, 87775155, and 10193000. Please verify your engine serial number (ESN) or existing part number before ordering to ensure correct fitment.
