Sierra Marine Parts Catalog

734 18-3593 WATER PUMP Replaces: 33957, 37369, 52353, 65142, 65142A1, 814755, 880817, 884727, F2774666, FI1100785, FI1101079 Late Model 4 cyl GM engines requiring hose fitting, GM Inline (4 & 6 Cyl.) 18-3577-2 CIRCULATINGWATER PUMP (Bi-Directional) Replaces: 67859, 17670, 811573, 850454, 8504541, 878342, 850454002, 59972, 54534, 49139, F6269358, FI1100997, FI1101053 For: Big block GM engines 18-3573 CIRCULATINGWATER PUMP All 8.1L big-block GM engines Replaces: 883514, 883925 For: Engines with composite timing cover 18-3599-2 CIRCULATINGWATER PUMP Replaces: 60658, 811841, 850399, 8503991, 17437, 878341, 850399002, 54793, 52226, 37951, 35341, FI1101292, FI1101208, FI1100742 For: GM V-6 & small block V-8 engines 18-3584 CIRCULATINGWATER PUMP Replaces: 71683A1, 883885, 71683, 58086, 56879 Mercruiser 215 to 255 & 888 For: Ford small block V-8 engines 18-3017 18-3017-10 ➀ IMPELLER Replaces: 47-89984, 47-899842, 47-89984T3, 47-89984T4, 47-899844, 47-30221, 47-65960, 47-85460 For all #1, R, MR, Alpha Units thru S/N D494568. Also for raw water pump on: 190 IB S/N 1564539-1720903 225 IB S/N 1539620-2278646 18-3016-1 IMPELLER KIT with gasket Replaces: 47-862232A2, 8M0104229 For: Late-model Bravo & High Performance. Includes 350 Mag., 4.3L., 496 Mag., 5.0L., 8.1S and MX 6.2L 18-3109 WATER TUBE GUIDE Replaces: 23-29804, 23-29804T, 23-52928 (used with 18-3116 Housing) 18-3087 IMPELLER Replaces: 47-59362, 47-59362T ➀ Discount shop pack of 10 - Priced per package 18-3007 18-3007-10 ➀ IMPELLER Replaces: 47-89983, 4789983T For 60 HP 18-3056 18-3056-10 ➀ IMPELLER Replaces: 47-43026-2 For: Alpha I-Generation 2 S/N D494569 & Above Mercruiser Vazer 18-3110 WATER PUMP HOUSING BUSHING Replaces: 26-38970, 26-36557A1, 26-29677 (Part of 18-3116 Housing) I/O — MERCRUISER - Cooling System 18-6457 COMPOSITE PULLEY Replaces: 807757T 3" OD Serpentine for 13/16" width belt For: Late model GM V6 & V8 engines 18-3506 CIRCULATING PUMP Replaces: 46-879194401 For: V6 MCM SN: 1A063240 (2007), Newer 4.3L w/o water bypass hole - CURRENT 18-3114 INSERT CUP Replaces: 48752, 48752T (Part of 18-3116 Housing)