The Yanmar Valve Cover Gasket (119100-11360) provides a reliable, oil-tight seal between the valve cover and cylinder head on Yanmar 4LH and 4LHA marine diesel engines . Proper sealing is essential to prevent oil leaks, protect engine components, and maintain clean engine operation. Manufactured to OEM-equivalent specifications, this gasket ensures accurate fitment and dependable performance during valve cover removal or routine engine service. Product Type Valve cover gasket OEM / Reference Number 119100-11360 Compatibility Suitable for Yanmar engines: 4LHA Series 4LHA-DTE 4LHA-DTP 4LHA-DTZE 4LHA-DTZP 4LHA-HTE 4LHA-HTP 4LHA-HTZE 4LHA-HTZP 4LHA-STE 4LHA-STR 4LHA-STZE 4LHA-STZP 4LH Series 4LH-DTE 4LH-HTE 4LH-STE 4LH-TE
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