Engines & Maintenance

Sierra Mercruiser 8M0061335 Tune-Up Kit V8 MPI, 18-5247 Sierra Tune Up Kit -  18-5247 Includes - flat distributor cap, rotor and 2 bolts For: Late Model V-8 (Alpha/Bravo 350 Mag. 5.0L, 5.7L & 6.2L MPI engines w/ECM 555 S/N 0M300000 &...

Sierra Mercruiser 8M0109441 Thermostat Standard replacement Mercruiser 350 5.7 MAG MPI standard cooling system thermostat. Temperature Rating: 160°F (71degree C)Fits: 1987 & newer GM engines with standard cooling requiring a 160°...

Sierra Mercruiser 97257A1 Temperature Sender Thread Size: 3/8" or 9.5mm -18 NPTTerminal Type: 10-32 studRange: 240°FSender Code "D"Fits: MCM/MIE engines Interchange: Mallory9-42400 Mercruiser Stern...

Sierra Mercruiser 99902 Starboard Power Trim Hose Hose Length: 11 1/4"Metal Tube Length: Approximately 11 1/4"Fits: R, MR, Alpha One & Bravo I, II, III, X, XR & XZTrim Cyl Casting #98704, 98704-1Starboard side Short...

Sierra Mercruiser 99903 Port Power Trim Hose Hose Length: 14" (35.5cm)Metal Tube Length: Approximately 11 1/4" (29cm)Fits: R, MR, Alpha One & Bravo I, II, III, X, XR & XZTrim Cyl. Casting #98703, 98703-1Port side Short...

Sierra Mercruiser Alpha 1 Gen 2 Shift Cable 18-2190 - Mercruiser Alpha 1 Gen 2 Shift Cable Mercruiser 1 drives sn/ 6225577 & Up for AFT installation into bell housing For use in applications using core wire with armored strand construction Conduit...

Sierra Mercruiser Alpha 8M0169040 Drive Shaft Housing Retaining Nut Suits Mercruiser Alpha 1 and Alpha 1 Gen 2. Uni Joint retainer nut. Replaces: 28350 9-72154 35992 66071 8168111 8168112 8M0169040

Sierra Mercruiser Alpha Gen 2 Transom Seal Kit Item No: S-18-8218 Features a sealed Gimbal Bearing Fits: Alpha I Gen II (1991 & Up) s/n 0D469859 & Up Contains18-2753-2 - Shift cable bellows18-2750 - Exhaust bellows18-2747 - Drive...

Sierra Mercruiser Bravo 807073 Power Trim Bushing For: Bravo I, II, III, X, XR & XZ SOLD INDIVIDUALLY. 8x required for both trim rams Interchangeable with the following:GLM26340Mercruiser Stern Drive23-4416523-807073

Sierra Mercruiser Bravo Transom Seal Kit Item No: S-18-8219 Features a sealed Gimbal Bearing Bravo I/II/III (1998 & Up) s/n 0B664190 & Up Blackhawk (1994-1995) s/n 0D469859 & Up Contains18-2753-2 - Shift cable bellow18-2750 - Exhaust...

Sierra Mercruiser Exhaust Bellows Fits: MCM 120 & 140: 160 & 165 (in-line 6 cyl.) 3 Inch Inside Diameter on one side and 2.5 Inch Inside Diameter on the other GLM 89060 Mallory 9-72807 Mercruiser Stern Drive 53114 53114A1  

Sierra Mercruiser Gen 3 Fuel Cooler Fuel Filter Fits: 2004 & newer MCM/MIE engine with Gen III fuel coolerMicron Rating: 20 Interchange: Mallory9-37827 Mercruiser Stern Drive35-866171A0135-8M0093688