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Sierra Alternator, NEW - Mercruiser from SIERRA
Sierra Alternator, NEW - Mercruiser from SIERRA
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.
Sierra Alternator 18-6261 from SIERRA
Sierra Alternator 18-6261 from SIERRA
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.
Oil Filter - OMC, Mercruiser, Chris-Craft, Crusader, Indmar, Volvo, Pleasurecraft from SIERRA
Oil Filter - OMC, Mercruiser, Chris-Craft, Crusader, Indmar, Volvo, Pleasurecraft from SIERRA
Sierra high-efficiency oil filters meet or exceed OEM specifications for marine use, unlike conventional auto oil filters. Available for gasoline inboard and 4-stroke outboard applications. High pleat count more pleats means more capacity and greater efficiency. Epoxy coated inside for corrosion resistance. Shrink-wrapped for rust protection. Some models utilize anti-drainback valves, where applicable. Meet or exceed OEM specifications for marine use.
Sierra Electric Fuel Pump from SIERRA
Sierra Electric Fuel Pump from SIERRA
The Sierra 18-7326 Electric Fuel Pump is for 1992-93, fuel injected and carbuerated 4.
Water Circulating Pump - #18-3577 - Volvo #856609, 3855991; GM # 6269358; Mercruiser #17670, 67859, 811573, 850454-1; OMC #987447; Pleasurecraft # RA057019 from SIERRA
Water Circulating Pump - #18-3577 - Volvo #856609, 3855991; GM # 6269358; Mercruiser #17670, 67859, 811573, 850454-1; OMC #987447; Pleasurecraft # RA057019 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.
Water Circulating Pump - #18-3583 - Volvo # 3853850, 835390-6, 856364-5; Crusader #7142520; Mercruiser # 17437, 60658, 850399-1, OMC #980477, 985429; Pleasurecraft # RA057018 from SIERRA
Water Circulating Pump - #18-3583 - Volvo # 3853850, 835390-6, 856364-5; Crusader #7142520; Mercruiser # 17437, 60658, 850399-1, OMC #980477, 985429; Pleasurecraft # RA057018 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.
New, Fits 4 cyl. (to 1991), 6 cyl. (to 1984), V8 (to 1986), for MerCruiser, OMC, Volvo, Crusader from SIERRA
New, Fits 4 cyl. (to 1991), 6 cyl. (to 1984), V8 (to 1986), for MerCruiser, OMC, Volvo, Crusader from SIERRA
Sierra starters meet SAE or UL standards for ignition protection to prevent explosion. Sierra offers remanufactured and new starters for many applications. They can be mounted two ways. Front mount starters have the drive gear facing aft and spin opposite of the engine rotation. Rear mount starters have the drive gear facing forward and spin in the same direction as the engine. Before replacing your starter, make sure to check for voltage problems. Below are some of the most popular models.
18-1953-1 Manifold, MerCruiser 87114A19 from SIERRA
18-1953-1 Manifold, MerCruiser 87114A19 from SIERRA
Sierra exhaust manifolds, risers and elbows are 100% painted where the competition sends theirs out in primer alone. When the technician buys a manifold from us, time spent watching paint dry is saved for other profit generating work. Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation Water left in manifolds over the winter months can freeze and crack requiring replacement.
18-1951-1 Manifold, MerCruiser 77235A2 from SIERRA
18-1951-1 Manifold, MerCruiser 77235A2 from SIERRA
Sierra exhaust manifolds, risers and elbows are 100% painted where the competition sends theirs out in primer alone. When the technician buys a manifold from us, time spent watching paint dry is saved for other profit generating work. Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation Water left in manifolds over the winter months can freeze and crack requiring replacement.
Ball Gear Kit from SIERRA
Ball Gear Kit from SIERRA
An OMC Sterndrive/Cobra Ball Gear Kit, including O-rings, plugs, ball gear, locknuts, and oil seals. Ball Gear Kit for OMC Sterndrive 1973-86 models contains: 1 O-Ring (Sierra# 18-7121)(O. E. # 308621). 2 Plugs (Sierra# 18-4251)(O. E. # 908062). 1 Ball Gear (Sierra# 18-2176)(O. E. # 908063). 1 Ball Gear (Sierra# 18-2177)(O.
18-1935-1 Riser, Volvo 855384-4, 856891-7 from SIERRA
18-1935-1 Riser, Volvo 855384-4, 856891-7 from SIERRA
Sierra exhaust manifolds, risers and elbows are 100% painted where the competition sends theirs out in primer alone. When the technician buys a manifold from us, time spent watching paint dry is saved for other profit generating work. Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation Water left in manifolds over the winter months can freeze and crack requiring replacement.
18-1931-1 Manifold, Volvo 835804-6, 856883-4 from SIERRA
18-1931-1 Manifold, Volvo 835804-6, 856883-4 from SIERRA
Sierra exhaust manifolds, risers and elbows are 100% painted where the competition sends theirs out in primer alone. When the technician buys a manifold from us, time spent watching paint dry is saved for other profit generating work. Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation Water left in manifolds over the winter months can freeze and crack requiring replacement.
Fits GM V6 (1985 and later), GM V8 (1995 and later) except rear-mounted inboard applications, fits 11 tooth drives from SIERRA
Fits GM V6 (1985 and later), GM V8 (1995 and later) except rear-mounted inboard applications, fits 11 tooth drives from SIERRA
Sierra starters meet SAE or UL standards for ignition protection to prevent explosion. Sierra offers remanufactured and new starters for many applications. They can be mounted two ways. Front mount starters have the drive gear facing aft and spin opposite of the engine rotation. Rear mount starters have the drive gear facing forward and spin in the same direction as the engine. Before replacing your starter, make sure to check for voltage problems. Below are some of the most popular models.
Switch Box - 18-5775† from SIERRA
Switch Box - 18-5775† from SIERRA
Applications: Chrysler/Force/US Marine Sierra #: 18-5775 Part # :332-7778A6, 332-7778A9 Sierra #: 18-5881 Part # :332-5772A7 Mercury/Mariner Outboards Sierra #: 18-5775 Part # :332-7778A6, 332-7778A9 Sierra #: 18-5881 Part # :332-5772A7 †Shipped directly from manufacturer.
1/4" Aluminum Filter Kit, Mercury/Yamaha 18-7945/18-7953 from SIERRA
1/4" Aluminum Filter Kit, Mercury/Yamaha 18-7945/18-7953 from SIERRA
Sierra fuel water separators remove over 98. 8% of emulsified water from your gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. 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. They’re engineered for today’s sterndrives and inboards, along with 2-cycle and 4-cycle outboards.

Gasket from SIERRA, Sealkit from SIERRA, Oilseal from SIERRA

Sealkit from SIERRA Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-8340
Coil from SIERRA Engine Systems -> Engine Parts
**Collar|**Collar.
Part No: 18-9892
Reed Block Housing Gasket (1) - Mercury/Mariner from SIERRA Engine Systems -> Engine Parts
Replaces: 27-93536-1 V-6Package of 1.
Part No: 18-2501
Sealdriver from SIERRA Engine Systems -> Engine Parts
**Tool-UpprDriveShftHsngSlDrvr|**Tool-UpprDriveShftHsngSlDrvr.
Part No: 18-9869
Pistonkit from SIERRA Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-4105
Grommet from SIERRA Engine Systems -> Engine Parts
**Grommet|**Grommet.
Part No: 18-2706
O-ring from SIERRA Engine Systems -> Engine Parts
**O-Ring (2)|**O-Ring (2).
Part No: 18-0860-9
Washer from SIERRA Engine Systems -> Engine Parts
**Washer (5)|**Washer (5).
Part No: 18-2316-9
Standard Port Piston - Mercury/Mariner from SIERRA Engine Systems -> Engine Parts
Mercury 785-9737T9.
Part No: 18-4635
Float from SIERRA Engine Systems -> Engine Parts
**Float|**Float.
Part No: 18-7205
Valve from SIERRA Engine Systems -> Engine Parts
**Exhaust Valve|**Exhaust Valve.
Part No: 18-4469
Sealkit from SIERRA Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2791
O-ring from SIERRA Engine Systems -> Engine Parts
**O-Ring (5)|**O-Ring (5).
Part No: 18-7194-9
Carburetor Kit - Sterndrive/Cobra from SIERRA Engine Systems -> Engine Parts
Holley R-80364.
Part No: 18-7729
O-ring from SIERRA Engine Systems -> Engine Parts
**O-Ring|**O-Ring.
Part No: 18-7108
Oilseal from SIERRA Engine Systems -> Engine Parts
**Seal-Oil|**Seal-Oil.
Part No: 18-2021
O-ring from SIERRA Engine Systems -> Engine Parts
**O-Ring (5)|**O-Ring (5).
Part No: 18-7409-9
Gasket from SIERRA Engine Systems -> Engine Parts
**Gasket-Carb/AirBoxTwin|**Gasket-Carb/AirBoxTwin.
Part No: 18-0983
Coupler from SIERRA Engine Systems -> Engine Parts
**Coupler-Engine Kit|**Coupler-Engine Kit.
Part No: 18-2195
Driver from SIERRA Engine Systems -> Engine Parts
**Tool-Tool-Bearing Driver|**Tool-Tool-Bearing Driver.
Part No: 18-9852
Oilseal from SIERRA Engine Systems -> Engine Parts
**Seal-Oil|**Seal-Oil.
Part No: 18-8325
Oilseal from SIERRA Engine Systems -> Engine Parts
**Seal-Oil|**Seal-Oil.
Part No: 18-8353
O-ring from SIERRA Engine Systems -> Engine Parts
**O-Ring|**O-Ring.
Part No: 18-7449
Tool from SIERRA Engine Systems -> Engine Parts
**Tool-DriveShaft Bearing|**Tool-DriveShaft Bearing.
Part No: 18-9865
O-ring from SIERRA Engine Systems -> Engine Parts
**O-Ring (5)|**O-Ring (5).
Part No: 18-7419-9
Sealkit from SIERRA Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2725
Gasket from SIERRA Engine Systems -> Engine Parts
**Gasket-Mounting Carb (2)|**Gasket-Mounting Carb (2).
Part No: 18-0775-9
Gasket from SIERRA Engine Systems -> Engine Parts
**Gasket-Mounting Carb|**Gasket-Mounting Carb.
Part No: 18-0973
O-ring from SIERRA Engine Systems -> Engine Parts
**O-Ring (5)|**O-Ring (5).
Part No: 18-7143-9
Sealkit from SIERRA Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2628
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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