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Impeller, 18-3062 from SIERRA
Impeller, 18-3062 from SIERRA
Recommended replacement schedule is every 3 years for fresh water and every year for salt water Click to view a Sierra Impeller Application Chart (PDF) For further assistance, have your year & model information handy and call our Product Advisors at 1-800-BOATING.
CARB GASKET KIT from SIERRA
CARB GASKET KIT from SIERRA
Sierra carb kits and gaskets for engine tune ups.
Yamaha Carb Kit from SIERRA
Yamaha Carb Kit from SIERRA
Sierra carb kits and gaskets for engine tune ups.
Replaces OMC P/N 378444 from SIERRA
Replaces OMC P/N 378444 from SIERRA
Many of Sierra's solenoids are manufactured by our Independence, KS plant. We produce both starter solenoids and continuous duty solenoids for trim and tilt pumps. Our features add up to solenoids which offer maximum magnetic plunger pull, reduced voltage drop and maximum corrosion protection.
For Chrysler/Force, 89-817109A2 from SIERRA
For Chrysler/Force, 89-817109A2 from SIERRA
Many of Sierra's solenoids are manufactured by our Independence, KS plant. We produce both starter solenoids and continuous duty solenoids for trim and tilt pumps. Our features add up to solenoids which offer maximum magnetic plunger pull, reduced voltage drop and maximum corrosion protection.
Water Circulating Pump - #18-3581 - Chrysler Inbd # 3004886, 3619542, 3619859, 3745985 from SIERRA
Water Circulating Pump - #18-3581 - Chrysler Inbd # 3004886, 3619542, 3619859, 3745985 from SIERRA
Water Pumps The water pump is the heart of your inboard or I/O cooling system. All Sierra pumps are bidirectional and can be installed on reverse rotation engines. The pumps are also powder coated for additional protection. Includes mounting gasket. Pumps include brass bi-directional impellers, brass plugs and fittings, carbon resin seal, all mounting gaskets, stainless steel seal cup and spring, stainless steel back plate (where required), and powder coating for maximum corrosion protection.
10 Micron Replacement Filter Element for OMC 502905 from SIERRA
10 Micron Replacement Filter Element for OMC 502905 from SIERRA
High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra’s new filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 99% of emulsified water. Today’s ethanol-blended fuels increase the chances of water in fuel tanks, resulting in premature wear, poor performance and component damage.
Johnson/Evinrude Outboard Starter, 120 to 140hp V4 (1985-99), 10 tooth drive gear from SIERRA
Johnson/Evinrude Outboard Starter, 120 to 140hp V4 (1985-99), 10 tooth drive gear from SIERRA
Sierra's new and remanufactured starters are the only marine starters that meet Marine UL standards. Sierra's remanufactured starters all have new solenoids, drives, bushings, brushes and springs. The bodies are powder coated for greater corrosion resistance. Sierra has entered an agreement with United Technologies to market their complete line of outboard starters and components. All are 100% load tested . Our remanufactured starters are covered by Sierra's customer satisfaction warranty .
30GPH Cartridge, Replaces Racor S3240 from SIERRA
30GPH Cartridge, Replaces Racor S3240 from SIERRA
High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra’s filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 98. They’re engineered for today’s sterndrives and inboards, along with 2-cycle and 4-cycle outboards. That is why a high efficiency water separating filter is so important.
60GPH Cartridge, Replaces Racor S3227 from SIERRA
60GPH Cartridge, Replaces Racor S3227 from SIERRA
High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra’s filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 98. They’re engineered for today’s sterndrives and inboards, along with 2-cycle and 4-cycle outboards. That is why a high efficiency water separating filter is so important.
Sierra-Tube-Exhaust from SIERRA
Sierra-Tube-Exhaust from SIERRA
Some larger V-8 engines that create a large amount of back pressure use exhaust tubes rather than bellows. This helps to relieve the excessive pressure and eliminate problems with premature bellows failure. In the past, the exhaust bellows would blow up like a balloon and cause the drive shaft bellows to rub against the yoke and U-joints causing holes in the bellows.
Prop Nut Kit, Yamaha V4/V6 from SIERRA
Prop Nut Kit, Yamaha V4/V6 from SIERRA
An excellent emergency item to carry in your toolbox, for those occasions when the prop nut is misplaced or lost.
Exhaust Flapper Valve - 4" from SIERRA
Exhaust Flapper Valve - 4" from SIERRA
Heavy duty rubber flapper valve keeps following seas from entering exhaust outlet when moving slowly or stopping.
Johnson/Evinrude, motor only, for 2-wire systems, 90–225hp (1991–1999) from SIERRA
20 Amp Pushbutton Thermal Circuit Breaker from SIERRA
20 Amp Pushbutton Thermal Circuit Breaker from SIERRA
Very common pushbutton breakers for DC loads. Uses two-blade terminals. Mounts in 3/8" hole. Can be used with a waterproof boot over the button. Buttons are white. Switch Type: Pushbutton . Voltage Compatibility: DC . Safety Features: Waterproof boots available . Housing Material: Plastic . Housing Dimensions: 1. 75" x 1.

Impeller from SIERRA, Merc from SIERRA, 17068453 from SIERRA

O-Ring (5) from SIERRA Home -> Engine Systems -> Engine Parts
5 per package.
Part No: 18-7145-9
Lower Unit Drain Plug Gaskets (5) - Suzuki from SIERRA Home -> Engine Systems -> Engine Parts
5 per package.
Part No: 18-8331-9
Continuity Spring (5) from SIERRA Home -> Engine Systems -> Engine Parts
5 per package.
Part No: 18-4252-9
Impeller 18-3053 from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems->Sierra Impellers
Recommended replacement schedule is every 3 years for fresh water and every year for salt water Click to view a Sierra Impeller Application Chart (PDF) For further assistance, have your year & model information handy and call our Product Advisors at 1-800-BOATING.
Part No: 18-3053
OEM: OMC 393088 from SIERRA Home -> Engine Systems -> Fuel Tanks->Fuel Pump Kits
Made to meet or exceed OEM standards. Heavy-duty components to assure long life.
Part No: 18-7823
Impeller from SIERRA Home -> Engine Systems -> Engine Parts
IMPELLER.
Part No: 18-3055
Replaces Mercury P/N 89-850188T1, 89-818999A2 from SIERRA Home -> Engine Systems -> Engine Parts->Sierra Solenoids
Many of Sierra's solenoids are manufactured by our Independence, KS plant. We produce both starter solenoids and continuous duty solenoids for trim and tilt pumps. Our features add up to solenoids which offer maximum magnetic plunger pull, reduced voltage drop and maximum corrosion protection.
Part No: 18-5820
Re-Direction Elbow - 4" Outlet - Crusader from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: Crusader 97624 For Crusader GM Small Block V8 305-350-cu. in. (Models: 220 and 270),GM Big Block V8 454cu. in.
Part No: 18-1924
Exhaust Elbow Mounting Kit from SIERRA Exhaust Elbow Mounting Kit Chrysler Small Block V8 3 .
Part No: 18-8506
Sierra Alternator, REMANUFACTURED - Prestolite from SIERRA Home -> Engine Systems -> Engine Parts->Sierra Alternators
Sierra offers a complete line of alternators. Marine alternators must be ignition protected to prevent explosions. Sierra alternators meet USCG Standards and International Standards as required in the European Community. Applications: WEST ITEM # SIERRA# REPLACES OE Part# 207268 18-5950 Mercruiser 69729. 207276 18-5951 Mercruiser 78403A2, 78477& 92497A3; OMC 982364, 983424, 983836, 985466 & 986008; Pleasurecraft RA097002, RA097003, RA097006. 5327234 18-5954 Chrysler Inboard 3527501.
Part No: 18-5964
Sierra Alternator 18-6265 from SIERRA Home -> Engine Systems -> Engine Parts->Sierra Alternators
Sierra offers a complete line of alternators. Marine alternators must be ignition protected to prevent explosions. Sierra alternators meet USCG Standards and International Standards as required in the European Community. Applications: WEST ITEM # SIERRA# REPLACES OE Part# 207268 18-5950 Mercruiser 69729. 207276 18-5951 Mercruiser 78403A2, 78477& 92497A3; OMC 982364, 983424, 983836, 985466 & 986008; Pleasurecraft RA097002, RA097003, RA097006. 5327234 18-5954 Chrysler Inboard 3527501.
Part No: 18-6265
5/8" x 13-7/8" Water Intake Hose from SIERRA Home -> Engine Systems -> Engine Parts
5/8" x 13-7/8" Water Intake Hose.
Part No: 18-3601
Thermostat-Merc SS Housing Kit from SIERRA Home -> Engine Systems -> Engine Parts
Sierra warrants its Thermostat Housing Kits and other engine parts to be free of defects in workmanship and materials for the life of the vessel on which they were originally installed.
Part No: 18-1989
V-Belt, 40" from SIERRA Home -> Engine Systems -> Engine Parts->V-Belt-Mercruiser
V-Belts for Mercruiser Cooling Systems High strength synthetic cords resist shockload failure . Compression part is a special rubber compound that assures smooth and even transfer of load forces to the cords . Rubber edges maintain smooth, positive, no-slip contact with pulley grooves for reliable energy transfer .
Part No: 18-15400
Wire Set Merc V8 with Electric Ignition from SIERRA Home -> Engine Systems -> Engine Parts->MagForce™ Premium Marine Spark Plug Wire Leads
Manufactured for your specific application, MagForce™ wire leads include a kevlar magnetic suppression core, with superior RFI elimination to protect the most sensitive modern electronics from stray noise and static. Durable stainless steel wound conductors create the hottest spark for maximum horsepower and engine performance. Spark plug and distributor terminals are also stainless steel for corrosion resistance and maximum conductivity.
Part No: 18-8804-1
Fuel Pump/OMC 509395, 982240, 985602, 985603; Mercruiser 86234A4 from SIERRA Home -> Engine Systems -> Fuel Tanks->Fuel Pump Kits
Made to meet or exceed OEM standards. Heavy-duty components to assure long life.
Part No: 18-7278
ENGINE COUPLER/MERC#59826A3 from SIERRA Engine Coupler Call West Advisor 1-800-262-8464 to get the right engine part.
Part No: 18-2173
Sierra-Driveshaft Bellows, Merc from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Drive Shaft Bellows
Drive shaft bellows come complete with clamps for secure installation.
Part No: 18-2751
Carburetor Fuel Filter, fits OEM 1397-2150, 910139, 983870, 17068453 from SIERRA Home -> Engine Systems -> Engine Parts->Carburetor Fuel Filters
Sierra model 18-7855 has a paper element.
Part No: 18-7855
CARB. Gasket Set from SIERRA Home -> Engine Systems -> Engine Parts->Sierra-Carburetor Kits
Sierra carb kits and gaskets for engine tune ups.
Part No: 18-7005
Carburetor Kit 7043 from SIERRA Home -> Engine Systems -> Engine Parts->Sierra-Carburetor Kits
Sierra carb kits and gaskets for engine tune ups.
Part No: 18-7043
Cylinder Block Drain Tap - 18-4217 from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems->Cylinder Block Drain Taps
Volvo Penta Cooling System Cylinder Block Drain Taps.
Part No: 18-4217
Ignition Tune UP Kit 18-5275 from SIERRA Home -> Engine Systems -> Engine Parts->Ignition Tune-Up Kits
Complete kits include cap and rotor, contacts and condenser if required. Tune-up kits have everything that the complete kits have, except for the cap.
Part No: 18-5275
Impeller - 18-3058 from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems->Sierra Impellers
Recommended replacement schedule is every 3 years for fresh water and every year for salt water Click to view a Sierra Impeller Application Chart (PDF) For further assistance, have your year & model information handy and call our Product Advisors at 1-800-BOATING.
Part No: 18-3058
Sierra Alternator, REMANUFACTURED - Mercruiser, OMC, Pleasurecraft from SIERRA Home -> Engine Systems -> Engine Parts->Sierra Alternators
Sierra offers a complete line of alternators. Marine alternators must be ignition protected to prevent explosions. Sierra alternators meet USCG Standards and International Standards as required in the European Community. Applications: WEST ITEM # SIERRA# REPLACES OE Part# 207268 18-5950 Mercruiser 69729. 207276 18-5951 Mercruiser 78403A2, 78477& 92497A3; OMC 982364, 983424, 983836, 985466 & 986008; Pleasurecraft RA097002, RA097003, RA097006. 5327234 18-5954 Chrysler Inboard 3527501.
Part No: 18-5951
Electronic Converter Kit 18-5297 from SIERRA Home -> Engine Systems -> Engine Parts->Converter Kits
Designed to replace points and condensers for true solid state ignition. . In 1997, we added a 4 cylinder Prestolite kit (18-5295) to fit many Onan, Universal, Waukesha, & Wisconsin applications. These kits provide an affordable option when replacing a mechanical ignition system with solid state performance. Conversion kits are easy to install. Accurate to within 1/4 degree timing 0 to 6000 RPM. Six kits available to fit all major marine engines .
Part No: 18-5297D
Connct-Trolling Mtr from SIERRA Home -> Fishing -> Trolling Motors -> Trolling Motor Access.->Sierra-Trolling Motor Connectors
Designed to be flush-mounted in the bow of the boat, this socket makes connection of your trolling motor quick and easy. Wire the plug to the motor end, and some heavy gauge cable from the battery to the socket, and you‘re ready to go. Includes butt connectors.
Part No: WH10530
Carburetor Mounting Gaskets (3) from SIERRA Home -> Engine Systems -> Engine Parts
3 per package V6.
Part No: 18-2803-9
Block Cover Gasket (2) - 50-60 HP from SIERRA Home -> Engine Systems -> Engine Parts
2 per package.
Part No: 18-2809-9
V6 CARB GASKET from SIERRA Home -> Engine Systems -> Engine Parts->Sierra-Carburetor Kits
Sierra carb kits and gaskets for engine tune ups.
Part No: 18-2803
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Product offering and prices listed on this website (www.westmarine.com) are limited to Internet and phone orders (1-800-BOATING). Prices on periodic web-only specials apply only to Internet orders. Product offering and/or prices may vary at West Marine retail stores. ©2009 West Marine | All Rights Reservedpics12