Sierra

Sierra Impeller Key Impeller Key Part#: S-18-3299 Interchange: Johnson/Evinrude Outboard - 331107 GLM - 89590

Sierra Water Pump Wear Plate Part#: S-18-3351 Interchange: GLM - 12502 Mercury Marine - 72777, 94916

Sierra Hose Barb - Mercruiser Replaces: 22-8071553/4 - 14 NPT x 1 Hose Corrosion-Resistant Brass Fitting Part Number S-18-4461

Sierra Water Pump Base 18-3420 Part#: S-18-3420 Fits: MR & Alpha One drives (1985-1990) Interchange: GLM - 12320 Mallory - 9-43308 Mercruiser Stern...

Sierra Water Pump Housing 18-3480 Part#: S-18-3480 Interchange: Suzuki Outboard 17411-93900 17411-93901

Sierra Water Pump Housing 18-3481 Part#: S-18-3481 Interchange: Suzuki Outboard 17411-94400 17411-94420 17411-94421

Sierra Electric Fuel Pump Part#: S-18-35433 Sierra Marine electric fuel pumps are quality replacements for engines that require a high-pressure pump. These electric inline external units are...

Sierra Circulating Water Pump Big Block Engines With Composite Cover 8M0113735 Part#: S-18-3574 Fits: GM Big Block Engines with Composite Timing - Late Model. Includes 4454 & 502 CID...

Sierra Circulating Water Pump 18-3581 Part#: S-18-3581 Bi-Directional For: Engine Models 318, 340 & 360 Interchange: Chrysler Inboard 3004886 3619542 3745985 4417905 GLM - 15500 Mallory -...

Sierra Circulating Water Pump 18-3582 Part#: S-18-3582 Bi-Directional For: Engine Models 383, 400 & 440 Interchange: Chrysler Inboard 3619452 3619859 3745985 9417905 GLM - 15600

Sierra Circulating Water Pump 18-3584 Part#: S-18-3584 Fits: Ford V-8 engines Interchange: GLM - 15400 Mallory - 9-42607 Mercruiser Stern Drive 56879 58086 71683 71683A1 883885 MES -...

Sierra Thermostat 18-3645 Part#: S-18-3645 Temperature Rating: 160°F For: Chrysler Inboard 318 & 360 CID Engines Interchange: Chrysler Inboard - 2463441