Click here to shop for this part on Amazon.com Click here to shop for this part on ebay.com 18-4105 Piston Kit .030 oversize Bore Size 3.187 GLM Part Number: 24130; Sierra Part Number: 18-4105; OMC Part Number: 5006665 WorksWith Evinrude 40 HP 1975 Model 40504 40505 40554 40555 Evinrude 40 HP 1976 Model 40604 40605 40654 40655 Johnson 40 HP 1976 Model 40E76, 40EL76, 40R76, 50RL77 Evinrude/Johnson/OMC/BRP 40 HP 1977 Commercial Model 40R77M 40RL77M 40704M 40705M Evinrude/Johnson/OMC/BRP 40 HP 1978 Commercial Model 40R78B 40RL78B 40804B 40805B Evinrude/Johnson/OMC/BRP 40 HP 1979 Commercial Model 40R79E 40RL79E 40904E 40905E Evinrude/Johnson/OMC/BRP 40 HP 1980 Commercial Model 40RSCSD 40RSLCSD Evinrude/Johnson/OMC/BRP 40 HP 1981 Commercial Model 40RSD-R 40RSLD-R 40RWCI 40RWLCI Evinrude/Johnson/OMC/BRP 40 HP 1982 Commercial Model 40RWCN 40RWLCN Evinrude/Johnson/OMC/BRP 40 HP 1982-1983 Commercial Model 40RSR 40RSLR Evinrude/Johnson/OMC/BRP 40 HP 1983 Commercial Model 40RCV 40RCLV 40RCYV 40RWCT 40RWLCT Evinrude/Johnson/OMC 40 HP 1984 Model 40ECR, 40ELCR, 40RCR, 40RLCR, 40TECR, 40TELCR Evinrude/Johnson/OMC 40 HP 1985 Model 40BACO, 40BALCO, 40ECO, 40ELCO, 40RCO, 40RLCO, 40TECO, 40TELCO Evinrude/Johnson/OMC/BRP 40 HP 1985 Commercial Model 40RCH 40RCLH 40RCYH 40RWCO 40RWLCO Evinrude/Johnson/OMC 40 HP 1986 Model 40BACD, 40BALCD, 40ECD, 40ELCD, 40RCD, 40RLCD, 40TECD, 40TELCD, 40TLCD Evinrude/Johnson/OMC/BRP 40 HP 1986 Commercial Model 40RCB 40RCLB 40RCYB 40RWCD 40RWLCD Evinrude/Johnson/OMC 40 HP 1987 Model 40BACU, 40BALCU, 40ECU, 40ELCU, 40RCU, 40RLCU, 40TECU, 40TELCU, 40TLCU Evinrude/Johnson/OMC/BRP 40 HP 1987 Commercial Model 40RCT 40RCLT 40RCYT Evinrude/Johnson/OMC 40 HP 1988 Model 40AELCC, 40ARLCC, 40ATLCC, 40BACC, 40BALCC, 40ECC, 40ELCC, 40RCC, 40RLCC, 40TECC, 40TELCC, 40TTLCC Evinrude/Johnson/OMC/BRP 40 HP 1988 Commercial Model 40RCY 40RCLY 40RCYY Evinrude/Johnson/OMC 40 HP 1989 Model 40BACE, 40BALCE, 40ECE, 40ELCE, 40RCE, 40RLCE, 40TECE, 40TELCE, 40TLCE, 40TTLCE Evinrude/Johnson/OMC/BRP 40 HP 1989 Commercial Model 40RCA 40RCLA 40RCYA Evinrude/Johnson/OMC 40 HP 1990 Model 40BAES, 40BALES, 40EES, 40ELES, 40RES, 40RLES, 40TEES, 40TELES, 40TLES, 40TTLES Evinrude/Johnson/OMC/BRP 40 HP 1990 Commercial Model 40RCK 40RCLK 40RCYK Evinrude/Johnson/OMC 40 HP 1991 Model 40BAEI, 40BALEI, 40EEI, 40ELEI, 40REI, 40RLEI, 40TEEI, 40TELEI, 40TLEI, 40TTLEI Evinrude/Johnson/OMC/BRP 40 HP 1991 Commercial Model 40RSS 40RSLS 40RSYS Evinrude/Johnson/OMC 40 HP 1992 Model 40BAEN, 40BALEN, 40EEN, 40ELEN, 40TEEN, 40TELEN, 40TLEN, 40TTLEN Evinrude/Johnson/OMC/BRP 40 HP 1992 Commercial Model 40RSG 40RSLG 40RSYG Evinrude/Johnson/OMC 40 HP 1993 Model 40BAET, 40BALET, 40BAET, 40BALET, 40RET, 40RLET, 40TEET, 40TELET, 40TLET, 40TTLET Evinrude/Johnson/OMC/BRP 40 HP 1993 Commercial Model 40RPO 40RPLO 40RPYO 40RSW 40RSLW 40RSYW Evinrude/Johnson/OMC 40 HP 1994 Model 40BAER, 40BALER, 40EER, 40ELER, 40RER, 40RLER, 40TEER, 40TELER, 40TLER, 40TTLER Evinrude/Johnson/OMC 40 HP 1995 Model 40BAEO, 40BALEO, 40EEO, 40ELEO, 40JREO, 40REEO, 40RLEO, 40REEO, 40RLEO, 40TEEO, 40TELEO, 40TLEO, 40TTLEO Evinrude/Johnson/OMC/BRP 40 HP 1995 Commercial Model 40RPV 40RPLV 40RPYV 40RSC 40RSLC 40RSY C40RWLS Evinrude/Johnson/OMC 40 HP 1996 Model 40EED / 40ELED, 40JRED, 40RED, 40RLE, 40TEED, 40TELED, 40TLED 40TTLED Evinrude/Johnson/OMC/BRP 40 HP 1996 Commercial Model 40RPH 40RPLH 40RPYH 40RSLZ Evinrude/Johnson/OMC 40 HP 1997 Model 40EEU, 40ELEU, 40JREU, 40REU, 40RLEU, 40TEEU, 40TELEU, 40TLEU 40TTLEU Evinrude/Johnson/OMC/BRP 40 HP 1997 Commercial Model 40RPB 40RPLB 40RPYB 40RSLD Evinrude/Johnson/OMC 40 HP 1998 Model 40EEC, 40ELEC 40JPLEC 40JREC 40REC, 40RLEC 40TEEC, 40TELEC, 40TLEC, 40TTLEC Evinrude/Johnson/OMC 48 HP 1987 Model 48ESLCU Evinrude/Johnson/OMC 48 HP 1988 Model 48ESLCC Evinrude/Johnson/OMC 48 HP 1989 Model 48ESLCE Evinrude/Johnson/OMC 48 HP 1990 Model 48ESLES Evinrude/Johnson/OMC 48 HP 1991 Model 48ESLEI Evinrude/Johnson/OMC 48 HP 1992 Model 48ESLEN Evinrude/Johnson/OMC 48 HP 1993 Model 48ESLET Evinrude/Johnson/OMC 48 HP 1994 Model 48ESLER Evinrude/Johnson/OMC 48 HP 1995 Model 48ESLEO Evinrude/Johnson/OMC 48 HP 1996 Model 48ESLED Evinrude/Johnson/OMC 50 HP 1981 Model 50BECI, 50BELCI Evinrude/Johnson/OMC 50 HP 1982 Model 50BECN, 50BELCN Evinrude/Johnson/OMC 50 HP 1983 Model 50BECT, 50BELCT, 50TELCT Evinrude/Johnson/OMC 50 HP 1985 Model 50BECO, 50BELCO, 50TELCO, 50TLCO Evinrude/Johnson/OMC 50 HP 1986 Model 50BECD, 50BELCD, 50TELCD, 50TLCD Evinrude/Johnson/OMC 50 HP 1987 Model 50BECU, 50BELCU, 50TELCU, 50TLCU Evinrude/Johnson/OMC 50 HP 1988 Model 50BECC, 50BELCC, 50TELCC, 50TLCC Evinrude/Johnson/OMC 50 HP 1989 Model 50BECE, 50BELCE, 50TELCE, 50TLCE Evinrude/Johnson/OMC 50 HP 1990 Model 50BEES, 50BELES, 50TELES, 50TLES Evinrude/Johnson/OMC/BRP 50 HP 1990 Military Model 50RNLIA Evinrude/Johnson/OMC 50 HP 1991 Model 50BEEI, 50BELEI, 50JEI, 50JEI, 50TLEI Evinrude/Johnson/OMC 50 HP 1992 Model 50BEEN, 50BELEN, 50JEN, 50TELEN, 50TLEN Evinrude/Johnson/OMC/BRP 50 HP 1992 Military Model 50RNLIB Evinrude/Johnson/OMC 50 HP 1993 Model 50BEET, 50BELET, 50JET, 50TLET, 50TELET Evinrude/Johnson/OMC 50 HP 1994 Model 50BEER, 50BELER, 50JER, 50TELER, 50TLER Evinrude/Johnson/OMC/BRP 50 HP 1994 Military Model 50RNLIC Evinrude/Johnson/OMC 50 HP 1995 Model 50BEEO, 50BELEO, 50DTLEO, 50ELEO, 50JEO, 50KLEO, 50TLEO, 50TTLEO Evinrude/Johnson/OMC 60 HP 1980 Model 60ECS, 60ELCS, 60TLCS Evinrude/Johnson/OMC 60 HP 1981 Model 60ECI, 60ELCI, 60TLCI Evinrude/Johnson/OMC 60 HP 1982 Model 60ECN, 60ELCN, 60TLCN Evinrude/Johnson/OMC 60 HP 1983 Model 60ECT, 60ELCT, 60TLCT Evinrude/Johnson/OMC 60 HP 1984 Model 60ECR, 60ELCR, 60TLCR Evinrude/Johnson/OMC 60 HP 1985 Model 60ECO, 60ELCO, 60TLCO