This heat exchanger gasket kit is suitable for various Yanmar 4LH and 4LHA series marine diesel engines. The kit contains the necessary O-rings, seals and gaskets required when servicing or resealing the engine heat exchanger. Replacing the seals during heat exchanger maintenance helps prevent coolant or seawater leaks and ensures proper cooling system performance. High-quality replacement gasket kit. Replaces Yanmar Part Number 24311-00100 Compatible Yanmar Engines 4LH-DTE 4LH-HTE 4LH-ST 4LH-STE 4LH-STZ 4LH-STZAY 4LH-TE 4LH-UT 4LH-UTZ 4LH-UTZAY 4LH-WST 4LH-WSTZY 4LHA-DTE 4LHA-DT(P) 4LHA-DTZE 4LHA-DTZ(P) 4LHA-HTE 4LHA-HT(P) 4LHA-HTZE 4LHA-HTZE(P) 4LHA-STE(P) 4LHA-STZE(P) Kit Contents 1 × Seal – 119174-44470 1 × Seal – 119171-44470 2 × O-Ring – 24311-001000 2 × O-Ring – 24311-001200 2 × O-Ring – 24311-000300 2 × O-Ring – 119175-33350 1 × Gasket – 119175-33380 1 × Gasket – 119175-33370 Questions about compatibility or Yanmar engine parts? Our marine specialists are happy to help.
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