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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.
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.
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.
Outdrive Gasket Set, 18-260, TR/TRS, 1973-1993 from SIERRA
Outdrive Gasket Set, 18-260, TR/TRS, 1973-1993 from SIERRA
Gasket and O-ring kits that seal the drive to the transom.
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.
Gasket (2) from SIERRA
Gasket (2) from SIERRA
Package of 2.
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.

Gasket from SIERRA, Grommet from SIERRA, Sealkit from SIERRA

Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2687
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2688
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2689
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2690
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2691
Gear Housing Seal Kit from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
Gear Housing Seal Kit.
Part No: 18-2692
Gear Housing Seal Kit - Johnson/Evinrude (OMC) from SIERRA Replaces: 433550.
Part No: 18-2694
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2697-1
Clutch Housing Seal Kit - OMC Sterndrive/Cobra from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
Fits all models 1977 & below Contains: One (1) O-Ring (18-7114) - OE #302540. One (1) O-Ring (18-7400) - OE #908194. One (1) Oil Seal (18-7952) - OE #911019. One (1) Gasket Cover (18-2863) - OE #308799. One (1) Oil Drain Gasket (18-4248) - OE #311598.
Part No: 18-2698
Outdrive Gasket Kit - OMC Sterndrive/Cobra, Volvo/Penta from SIERRA Home -> Engine Systems -> Engine Parts
Contains: Two (2) O-Ring #18-7153 - OE #911851.
Part No: 18-2699
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Steering Cylinder|**SealKit-Steering Cylinder.
Part No: 18-2700
Bushing, Power Trim from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: Mercruiser Inboard/Outboard #23-89574 Fits 120/260 drive units - S/N 6225276 & down 4 per package.
Part No: 18-2701-04
For R/MR/Alpha I Engine Types from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils->Bushing Power Trim
362493 Replaces: Mercruiser Inboard/Outboard #23-99291 Fits 120/260 drive units - S/N 6225277 & up.
Part No: 18-2702-04D
Grommet from SIERRA Home -> Engine Systems -> Engine Parts
**Grommet|**Grommet.
Part No: 18-2703
Grommet from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Grommet (2)|**Grommet (2).
Part No: 18-2703-9
Grommet from SIERRA Home -> Engine Systems -> Engine Parts
**Grommet|**Grommet.
Part No: 18-2704
Oilseal from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Seal-Oil|**Seal-Oil.
Part No: 18-2705
Oil Seal (2) from SIERRA Home -> Engine Systems -> Engine Parts
Package of 2.
Part No: 18-2705-9
Grommet from SIERRA Home -> Engine Systems -> Engine Parts
**Grommet|**Grommet.
Part No: 18-2706
Grommet from SIERRA Home -> Engine Systems -> Engine Parts
**Grommet (2)|**Grommet (2).
Part No: 18-2706-9
Collar from SIERRA Home -> Engine Systems -> Engine Parts
**Collar Keeper|**Collar Keeper.
Part No: 18-2707
Collar from SIERRA Home -> Engine Systems -> Engine Parts
**Collar Keeper (2)|**Collar Keeper (2).
Part No: 18-2707-9
Grommet from SIERRA Home -> Engine Systems -> Engine Parts
**Grommet|**Grommet.
Part No: 18-2708
Grommet from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Grommet (2)|**Grommet (2).
Part No: 18-2708-9
Wear Plate Gasket (1) - Johnson/Evinrude from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: 336530 Package of 1.
Part No: 18-2709
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-Wear Plate (2)|**Gasket-Wear Plate (2).
Part No: 18-2709-9
Gasket from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Gasket-ReedBlck|**Gasket-ReedBlck.
Part No: 18-2710
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-Adapter Plate|**Gasket-Adapter Plate.
Part No: 18-2712
Gasket from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
**Shaft-Drive Housing Gasket|**Shaft-Drive Housing Gasket.
Part No: 18-2713
Exhaust Cover Gasket - Mercury/Mariner from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: 27-41499-5 For: 15-25 HP, 2 Cyl.
Part No: 18-2714
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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 Reservedpics11