Head Gasket Yanmar 4LH / 4LHA Series – 119174-01340

Head Gasket Yanmar 4LH / 4LHA Series – 119174-01340

This high-quality Yanmar cylinder head gasket (119174-01340) is engineered for the 4LH and 4LHA series marine engines. Designed to meet OEM specifications, it ensures a secure and durable seal between the cylinder head and engine block, preventing coolant and combustion leaks while maintaining optimal compression and engine performance.

Compatible with Yanmar 4LH series engines:

• 4LH-TE

• 4LH-HTE

• 4LH-DTE

• 4LH-STE

• 4LH-HT

• 4LH-HTZ

• 4LH-HTZAY

• 4LH-DTZ

• 4LH-UT

• 4LH-UTZAY

• 4LH-UT2

• 4LH-ST

• 4LH-STZAY

• 4LH-STZ

• 4LH-WST

• 4LH-WSTZY

Compatible with Yanmar 4LHA series engines:

• 4LHA-STE

• 4LHA-STP

• 4LHA-STZE

• 4LHA-STZP

• 4LHA-DTE

• 4LHA-DTP

• 4LHA-DTZE

• 4LHA-DTZP

• 4LHA-HTE

• 4LHA-HTP

• 4LHA-HTZE

• 4LHA-HTZP

Key Benefits:

• OEM-quality replacement head gasket for Yanmar 4LH / 4LHA engines

• Prevents coolant and combustion gas leaks

• Maintains engine compression and efficiency

• Durable, heat- and pressure-resistant construction

• Ideal for top-end rebuilds, overhauls, or repairs

This Yanmar 4LH / 4LHA head gasket is the ideal solution for boat owners and marine mechanics who need reliable sealing and long-lasting engine performance.