This wear plate sits inside the impeller pump and helps create a smooth sealing surface for the impeller. A worn or scored plate can reduce pump efficiency and may cause lower seawater flow. Suitable for selected Yanmar 3JH2, 4JH and 4JH2 engines.
Suitable engines 3JH2, 3JH2(B)E, 3JH2 T(B)E, 4JH E, 4JH TE, 4JH HTE, 4JH DTE, 4JH2(B)E, 4JH2 T(B)E, 4JH2 HT(B)E, 4JH2 DT(B)E, 4JH2 UT(B)E
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