Click here to shop for this part on Amazon.com Click here to shop for this part on ebay.com 763790 Power Pack WorksWith Evinrude/Johnson/OMC/BRP 25 HP 1978 Commercial Model 25RS78C 25RSL78C 25832C 25833C Evinrude/Johnson/OMC/BRP 25 HP 1979 Commercial Model 25RS79R 25RSL79R 25932R 25933R Evinrude/Johnson/OMC/BRP 25 HP 1980 Commercial Model 25RSCSA 25RSLCS Evinrude/Johnson/OMC/BRP 25 HP 1981 Commercial Model 25RSA 25RSLA 25RWCI 25RWLCI Evinrude/Johnson/OMC/BRP 25 HP 1983 Commercial Model 25RSS 25RSLS 25RWCT 25RWLCT Evinrude/Johnson/OMC/BRP 25 HP 1984 Commercial Model 25RPB 25RPLB 25RSG-2 25RSLG-2 25RSYG 2 25RWCR 25RWLCR Evinrude/Johnson/OMC/BRP 55 HP 1979 Commercial Model 55R79S 55RL79S 55902S 55903S Evinrude/Johnson/OMC/BRP 55 HP 1980 Commercial Model 55RLCS 55RSCS 55RSLCS Evinrude/Johnson/OMC/BRP 55 HP 1981 Commercial Model 55RCI 55RLCI 55RSU / 55RSLU Evinrude/Johnson/OMC/BRP 55 HP 1982 Commercial Model 55RCN 55RLCN 55RSJ / 55RSLJ Evinrude/Johnson/OMC/BRP 55 HP 1983 Commercial Model 55RCT 55RLCT 55RSN 55RSLN 55RSYN Evinrude/Johnson/OMC/BRP 55 HP 1984 Commercial Model 55RSF 55RSLF 55RSYF 55RWCR 55RWLCR