Cummins Filter Head Gasket | 3942915

Description

The Cummins 3942915 Filter Head Gasket is a factory-specified sealing component designed to sit between the oil-filter head and engine oil cooler (or block) to prevent fluid leakage and maintain proper filtration system pressure. Manufactured to OEM tolerances for compatible B-, ISB/QSB-, and G-series engines, this gasket ensures accurate fitment and sealing performance under heavy-duty conditions. Built from durable elastomer and composite materials, the 3942915 helps uphold engine reliability by preventing oil-coolant mixing and maintaining proper system flow paths.

Features

• The Cummins Filter Head Gasket 3942915 is used primarily on BS3 5.9 liter B engines.

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