点击这里在Amazon.com上购买此零件 点击此处在ebay.com上购买此部分 18-2958头垫片 OMC Part 315539 WorksWith Evinrude 50 HP 1971型号50172 50173 Johnson 50 HP 1971型号50ES71,50ESL71 Evinrude 50 HP 1972型号50202 50203 50272 50273 Johnson 50 HP 1972型号50ES72,50ESL72,50R72,50RL72 Evinrude 50 HP 1973型号50302 50303 50372 50373 Johnson 50 HP 1973型号50ES73,50ESL73,50R73,50RL73 Evinrude 50 HP 1974型号50442 50443 50472 50473 Johnson 50 HP 1974型号50ES74,50ESL74 Evinrude 50 HP 1975型号50542 50543 50572 50573 Johnson 50 HP 1975型号50ES75,50ESL75