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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.
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.
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.
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.
Johnson/Evinrude, motor only, for 2-wire systems, 90–225hp (1991–1999) from SIERRA
Replacement for Volvo Penta Inboard/Outboard #832846-0 from SIERRA
Replacement for Volvo Penta Inboard/Outboard #832846-0 from SIERRA
Hose connection replacements for Volvo Penta inboard/outboards.
3/8 inch inline fuel filter from SIERRA
3/8 inch inline fuel filter from SIERRA
For use on McCulloch/Scott-Atwater, Suzuki Outboard and Yamaha Outboard 18-7831 is replacement for Johnson/Evinrude Outboard #398319.
Exhaust Tube, Mercruiser from SIERRA
Exhaust Tube, Mercruiser from SIERRA
Replacement for Mercruiser Inboard/Outboard #32-90949T .
Power Pack - Johnson/Evinrude -18-5758 from SIERRA
Power Pack - Johnson/Evinrude -18-5758 from SIERRA
Replacement part for Johnson/Evinrude Outboard #582453, 583380 OEM #0582452.

9 from SIERRA, Alpha from SIERRA, End from SIERRA, outboards from SIERRA

Power Trim Cylinder Seal Kit from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
Power Trim Cylinder Seal Kit.
Part No: 18-2649
Exhaust Elbow Gasket from SIERRA Exhaust elbow gasket.
Part No: 18-0113
Exhaust Elbow Gasket - Mercruiser from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: 27-18272 Use with elbow 18-1937.
Part No: 18-0881
Sierra 18-0473 Exhaust Gasket from SIERRA Home -> Engine Systems -> Engine Parts->Exhaust Gaskets
Specific to each model, these gaskets are made to fit with precision. View Applications Chart - or -.
Part No: 18-0473
Yamaha Prop Nut from SIERRA The prop nuts (lock nut design) bolt the prop to the prop shaft. The tab washer has ears, that when pressed down over the prop space nut, prevent the prop nut from loosening.
Part No: 18-3726
Cylinder Block Drain Taps - 18-4216 - For many Volvo applications, replaces Volvo P/N & 807036-9 from SIERRA Home -> Engine Systems -> Engine Parts->Cylinder Block Drain Taps
Volvo Penta Cooling System Cylinder Block Drain Taps.
Part No: 18-4216
Exact Fit - Serpentine Belts from SIERRA Sierra's leadership in the marine industry continues with the addition of 20 new belts and 8 new hoses for late model stem drive and inboard application. An industry first, Sierra is excited to announce its new line-up of Serpentine belts. 14 Serpentine belts for late model coverage on Mercruiser V6 and V8 big/small block applications. Belts are polyester corded for long-life and durability. Hoses are molded for exact fit and precise installation.
21 Micron Replacement Filter Element for OMC 502905 from SIERRA Home -> Engine Systems -> Engine Parts -> Fuel & Air Filters->Replacement 21 Micron Filter Elements
Traps the smallest particles and emulsifies water from gasoline with 21-micron filter media. Epoxy coated inside and powdercoated outside for corrosion resistance. Shrink-wrapped for rust protection. Not recommended for use on diesel engines or with electric fuel pumps using in-line fuel filters. Will not separate two-cycle oil from gasoline. Will not separate 2-cycle oil from gasoline.
Part No: 18-7846
Ignition Coil Fits Johnson & Evinrude 40 H.P. outboards from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up 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: 18-5170
Electronic Ignition Conversion Kit, Fits 8-Cylinder Mallory from SIERRA Home -> Engine Systems -> Engine Parts->High-Performance Electronic Ignition Conversion Kits
They sense the current level in the coil and adjust the dwell to maintain peak energy throughout the entire RPM range. Peak current level is reached just prior to spark, so ignition energy is sustained with less heat buildup, which increases the lifespan of the coil and ignition module. Compared to the non-high performance kits, these develop on average three times more available energy between 3000 & 5000 RPM, and nearly double the available plug voltage.
Part No: 18-5290
Drain Elbow Assembly - Mercruiser from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems
Replaces: 22-806926A1.
Part No: 18-4224D
Power Pack 18-5785 from SIERRA Home -> Engine Systems -> Engine Parts->Power Packs
We use only grade 1 components in our electronic replacement parts. Grade 1 components are the best available electrical components. We normally avoid OEM patents by improving the quality of these units by adding additional circuit protection.
Part No: 18-5785
Oil Filter - Mercury Marine from SIERRA Home -> Engine Systems -> Engine Parts->Sierra Oil Filters
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.
Part No: 18-7913
Remanufactured, fits most 302 and 351 Fords from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts->New & Remanufactured I/O & Inboard Starters
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.
Part No: 18-5903
Sierra-Exhaust Tube from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems
Fits all Mercruiser #1 drives.
Part No: 18-2762
Thermostat & Gasket for 18-3672 from SIERRA Home -> Engine Systems -> Engine Parts->Thermostat Kits
Thermostats made from corrosion-resistant stainless steel and brass. Kits include gasket(s) necessary for installation.
Part No: 18-3672D
18-1904 Manifold, OMC/Cobra 980959 from SIERRA Home -> Engine Systems -> Engine Parts->Exhaust Manifolds, Elbows, Risers
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.
Part No: 18-1904
18-1960-1 Manifold, MerCruiser 58759A10 from SIERRA Home -> Engine Systems -> Engine Parts->Exhaust Manifolds, Elbows, Risers
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.
Part No: 18-1960-1
Water Pump Repair Kit - Mercury, Alpha from SIERRA Home -> Engine Systems -> Engine Parts->Impeller Repair Kits for Outboards
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Part No: 18-3320
18-5352 Sierra Distributor Cap from SIERRA Home -> Engine Systems -> Engine Parts->Distributor Caps
No tune-up is complete without a quality distributor cap. Many sizes available! Sierra caps are injection molded glass filled polyester with a high luster finish. Material retains high dielectric strength under elevated temperatures. Our caps are molded so perfect, roundness and fit are assured.
Part No: 18-5352
Impeller Repair Kit - Volvo from SIERRA Home -> Engine Systems -> Engine Parts->Impeller Repair Kits
Includes impeller, rubber seal(s), impeller plate, impeller gasket(s), and O-rings.
Part No: 18-3075D
Sierra Power Pack - 18-5748 from SIERRA Home -> Engine Systems -> Engine Parts->Power Packs
We use only grade 1 components in our electronic replacement parts. Grade 1 components are the best available electrical components. We normally avoid OEM patents by improving the quality of these units by adding additional circuit protection.
Part No: 18-5748
Water Pump from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems
(2) GASKET, WATER PUMP.
Part No: 18-2915-9
Fuel Pump Gasket from SIERRA Fuel pump gasket, package of 2.
Part No: 18-0889-9
Sierra Alternator, NEW - Mercruiser 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: 18-5960
Contact Set - Volvo/Penta from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts
Replaces: 1306169-2, 243460-3, 243799-4.
Part No: 18-5305
Gimbal Bearing from SIERRA Home -> Engine Systems -> Propellers & Drive Trains -> Drive Train Parts
Fits all MerCruiser 4-cylinder models prior to 1982.
Part No: 18-2101
Impellers for Outboard Applications - Yamaha 9.9/15, FT 9.9 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: 18-3074
Sierra 18-0471 Exhaust Gasket from SIERRA Home -> Engine Systems -> Engine Parts->Exhaust Gaskets
Specific to each model, these gaskets are made to fit with precision. View Applications Chart - or -.
Part No: 18-0471
Plate, End from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems->Manifold Cover Plates
Fits Chris Craft, Crusader, Mercruiser, OMC/Cobra sterndrive, Pleasurecraft and Volvo Penta.
Part No: 18-1912
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