Sierra Marine Parts Catalog

843 I/O — MERCRUISER - Drive System 18-2376 CARRIER BEARING Replaces: 73020A20, 818763A4, 818763A10 For: Alpha Gen II & MR Units For: Housings with casting #73020C1, Mercruiser Vazer 18-2150 SHIFT SHAFT Replaces: 37973, 65028, 66066, 77481, 774811 Stainless Steel 18-2320 SHIFT SHAFT Replaces: 815919A1 For: Gen II 18-2154 SHIFT SHAFT HOUSING BUSHING Replaces: 23-30617A1, 23-30617A2 Mercruiser & Alpha 1 (S/N 1684188 & UP) 18-2130 SHIFT CRANK Replaces: 66062, 76865, 8M2009865 For: All #1 Units R/MR/Alpha, Mercruiser Vazer 18-2298 TABWASHER Replaces: 14-18323, 14-17460 18-2299 TABWASHER Replaces: 14-79447, 14-52833 18-3751 SPANNER NUT Replaces: 79448 For: Mercruiser Vazer  PKG. OF 2 18-4295 18-4295-9 ➀ E-CLIP Replaces: 53-29641 For: Gen II 18-2707 18-2707-9 ➀ COLLAR KEEPER Replaces: 97351 For: Bravo 18-2354 CARRIER SEAL Replaces: 821759A4, 821759A3, 821759A2, 821759A1, 815922A5, 815922A1, 807929A2, 807929A1 18-3199 WATER PICK-UP (Starboard) Replaces: 93423, 934231, 934233 For: MR Alpha 18-3198 WATER PICK-UP (Port) Replaces: 93424, 934241, 934243 For: MR Alpha 18-2353 SHIFT ROD BUSHING ASSEMBLY Replaces: 23-815921A21, 23-815921A17, 23-815921A10, 23-815921A8, 23-815921A6, 815921A2 ➀ Priced per Package  PKG. OF 2 18-1117 PINION BEARING Replaces: 31-42647A1 18-1356 PINION BEARING Replaces: 31-54928 Model Year 215 E/H 1970-72 225TRS, 280 TRS 1973-76 Model Year II, TR 1973-76 TR, TRS 1977-93 18-1142 UPPER PINION BEARING Replaces: 31-32573A1 18-1120 PINION BEARING Replaces: 31-35246 For: Lower drive shaft III, TR & Bravo I, II, III (1986-95)