Sierra Marine

Sierra Seal & Gimbal Bearing Kit - Mercruiser - S18-2100K. Replaces: 30-60794A2, 30-60794A4, 30-879194A02 Greasable. Contains (1) each of S18-2094 & S18-2100 Fits: 1, R, MR and Alpha...

Sierra Seal & Gimbal Bearing Kit - Mercruiser - S18-21005K. Replaces: 30-862540A3, 30-862540T1, 30-862540A04, 30-879194A01 Greasable. Contains (1) each of S18-2094 & S18-21005 Fits: Gen II...

Sierra Gimbal Bearing - Mercruiser - S18-2101. Replaces: 30-36418, 30-36056, 36147 Greasable. (Link-Belt) Part Number SRA-S18-2101

Sierra Gimbal Bearing - Mercruiser - S18-21001. Replaces: 30-60794A2, 30-60794A4, 30-879194A02 Non Greasable Fits: MC-1, R, MR and Alpha(1974-97), Gen II(1991-97), Bravo I/II/III...

Sierra Gimbal Bearing - Mercruiser - S18-21005. Replaces: 30-862540A3, 30-862540T1, 30-862540A04, 30-879194A01. Greasable Fits: All Bravos, Alpha One Gen II (1998-up) Part...

Sierra Gimbal Bearing - Mercruiser - S18-21006. Non Greasable Replaces: 30-862540T1, 30-862540A3, 30-862540A04, 30-879194A01 Fits: Gen II (1998-10), Bravo I/II/III & X/XR/XZ...

Sierra Hinge Pin - Mercruiser - S18-1705. Replaces: 77123, 77123A1, 65547 (with grease port). For gimbal housing Fits: Alpha, Alpha Gen II S/N 0M815638 & Lower Part...

Sierra Voltage Regulator - Mercruiser - S18-5740. Replaces: 42785 Part Number SRA-S18-5740

Sierra Rotor - Mercruiser - S18-5246. For: Delco HVS V-6 Distributors Part Number SRA-S18-5246

Sierra Rotor - Mercruiser - S18-5406 Replaces: 811636, 811636 1, 898253011 Use with S18-5361 Distributor Cap 3.0L LX Part Number SRA-S18-5406

Sierra Distribution Cap - Mercruiser - S18-5243. Replaces: 3859019 For: Delco HVS V-6 Distributors Part Number SRA-S18-5243

Sierra Ignition Module - Mercruiser - S18-5107-1. Replaces: 3854003 4/6/8 cyl Part Number SRA-S18-5107-1

Sierra Ignition Coil - Mercruiser - S18-7648. Replaces: 3861267 Fits: 8.1Gi-A, 8.1Gi-B, 8.1Gi-BF, 8.1Gi-C, 8.1Gi-CF, 8.1Gi-D, 8.1Gi-DF, 8.1GSi-A, 8.1GXi-A, 8.1GXi-AF, 8.1GXi-B, 8.1GXi-BF, 8...

Sierra Coil - Mercruiser - S18-7493. Replaces: 3859078  For: 8.1L 2001-2007 Part Number SRA-S18-7493

Sierra Ignition Coil - Mercruiser - S18-5443. Replaces: 817378T, 817378, 898253T27 Part Number SRA-S18-5443

Sierra Ignition Coil - Mercruiser - S18-5465. Replaces: 392-863704T, 8M0054588 2001 and newer 4.3L, 5.0L, 5.7L & 6.2L with 555 ECM (OM300000 and up) Part...

Sierra Ignition Coil - Mercruiser - S18-5438. Replaces: 392-7803A4, 392-805570A2 HEI Thunderbolt Ignition Part Number SRA-S18-5438

Sierra Ignition Coil - Mercruiser - S18-5442. Replaces: 806673T, T1 Part Number SRA-S18-5442

Sierra Circuit Breaker - Mercruiser - S18-15501 Replaces: 88-93582 60 AMP Part Number SRA-S18-15501

Sierra Ignition Sensor Kit - Mercruiser - S18-5116-1. Replaces: 87-861780A2, Q4, 87-892150A02 For: V-6 & V-8 with Thunderbolt ignition (1981-1997) nut connectors Part...