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Cylinder Head Gasket Cummins 3943366 | 3943902, J943366, 87775155, 10193000

Manufacturer: Cummins
Part#: 3943366
Cross References:
Price on request
Available to order

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.