The Yanmar Impeller Pump Cover Gasket (119773-42570) is designed to provide a reliable, watertight seal between the impeller pump cover and the pump housing . Proper sealing of the pump cover is essential to prevent seawater leakage and to maintain efficient raw water cooling. This gasket is suitable for a wide range of Yanmar 3JH, 4JH, 4JH common-rail, 6LP, and 6LPA marine diesel engines . Manufactured to OEM-equivalent specifications, it ensures accurate fitment and dependable performance during impeller service or pump maintenance. Product Type Impeller pump cover gasket OEM / Reference Number 119773-42570 Related Component Fits impeller pump cover 129670-42520 Installation Location Between the impeller pump cover and the pump housing Compatibility Suitable for Yanmar engines: 3JH Series 3JH3E 3JH4E 3JH5E 3JH40-CR 4JH / 4JH-CR Series 4JH3E 4JH3-TE 4JH3-HTE 4JH3-DTE 4JH4E 4JH4AE 4JH4-TE 4JH4-HTE 4JH5E 4JH45-CR 4JH57-CR 4JH80-CR 4JH110-CR 6LP / 6LPA Series 6LP-DTE 6LP-STE 6LPA-DTE 6LPA-DTP 6LPA-STE 6LPA-STP 6LPA-STP2
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