Engines & Maintenance

Sierra Intake Manifold Gasket Set - Mercruiser - S-18-4392. Replaces: 27-75611A2, 27-75611A1For: GM 305 & 350 CID Eng. 898 (198 HP) 200, 228, 230/260 (Inboard) 230, 250, 255, 260, 280 & 5. 7L SkiContains:Sierra CodeDescriptionO. E #QtyS-18-0868Intake...

Sierra Intake Manifold Gasket Set - Mercruiser - S-18-4408. Replaces: 27-11977, 27-11987For: GM 262 CID Engines 175, 185 and 205 HP Part Number SRA-S-18-4408

Sierra Johnson / Evinrude & Suzuki Impeller Suits - Johnson/Evinrude 4-Stroke 9.9 & 15 HP 2002-Up Suits - Suzuki DT9.9, 15 (1983-1997) & DF9.9, 15 (1996 & Up) & DF20...

Sierra Johnson Evinrude 436195 Thermostat Temperature Rating: 143°F Interchangeable with the following:GLM13150Johnson/Evinrude Outboard436195

Sierra Johnson Evinrude 5001593 Impeller Included in: Impeller Kit 18-3211; Water Pump Kits 18-3315-2, 18-3390, 18-3392, 18-3476, 18-3472 Replaces GLM - 89570 Johnson/Evinrude Outboard - 389289 391538 394534 395864 397131 435748 435821...

Sierra Outboard Starter Fits: 85-140 HP models 1973-98 Tooth Count: 10 Interchangeable with the following:Arco - 5372Johnson/Evinrude Outboard 385529 389954 585051 585057 586283 Mallory - 9-15007 MES - S2066M

Sierra Johnson Evinrude Powerhead Gasket Kit 394546 Power head gasket kit. Replaces: 39380 and 394546

Sierra Johnson/Evinrude Regulator/Rectifier  Johnson/Evinrude Regulator/Rectifier Manufactured by Sierra. Replaces: 586271, 584641, 585995 Part Number SRA-S-18-5831

Sierra Key Switch 4 Position Conventional SMP41040 Back Up Nut: Brass Face Nut: Knurled Black Plastic with Rubber Cap Hole Size: 7/8" Panel Thickness: 5/8" maximum Material: Marine grade glass-filled Polyester Rated...

Sierra Key Switch 4 Position Magneto Key Switch 4 Position Magneto - SMP39730 Back Up Nut: Brass Face Nut: Knurled Black Plastic with Rubber Cap Hole Size: 7/8" Length: Short: 5/8" maximum panel thickness Material: Marine grade...

Sierra Knock Sensor - Mercruiser - S-18-7553. Replaces: 808015TFits: Mercury 5. 7L MAG 1998-2010 Part Number SRA-S-18-7553

Sierra Knock Sensor - Mercruiser - S-18-7554. Replaces: 878187Fits: Mercury 5. 7L MAG 1994-2010 Part Number SRA-S-18-7554