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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.
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 .
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.
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.
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.
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.
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.
Gasket (2) from SIERRA
Gasket (2) from SIERRA
Package of 2.
Johnson/Evinrude, motor only, for 2-wire systems, 90–225hp (1991–1999) from SIERRA

Sierra-Rectifier from SIERRA, Evinrude from SIERRA, Gasket from SIERRA

Exhaust Manifold Mounting Kit from SIERRA Exhaust Manifold Mounting Kit Pleasurecraft Ford Small Block V8 302 and 351cu. in.
Part No: 18-8503
Exhaust Manifold Mounting Kit - Mercruiser from SIERRA Home -> Engine Systems -> Engine Parts
(Models : 215, 225, 233, 255, 888) Used with manifolds 18-1962 & 18-1958.
Part No: 18-8509
Exhaust Elbow Mounting Kit from SIERRA Exhaust Elbow Mounting Kit Mercruiser Ford Small Block V8 302- 351cu. in. (Models: 215, 225, 233, 255, 888). GM Small Block V8 305-351cu. in.
Part No: 18-8514
18-1939 Riser 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: 18-1939
Tilt/Trim Assembly - Johnson/Evinrude (OMC) from SIERRA Home -> Engine Systems -> Steering Systems
Replaces: 435548 Heavy Duty, 2 Wire Connection, Flat Blade Shaft Fits : OMC V6(1993), Commercial V8 (1993-Up).
Part No: 18-6277
Fits Kawasaki 650cc, 750cc, 900cc from SIERRA Home -> Engine Systems -> Engine Parts->PWC Starters
High-performance OEM replacement starters.
Part No: 18-6295
Arco Tilt/Trim Motor 18-6760 from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils -> Power Tilt/Trim->Tilt/Trim Motors, Outboard Applications
Tilt/Trim Motors, Outboard Applications.
Part No: 18-6760
Rewind Sping, OMC Johnson/Evinrude from SIERRA Home -> Engine Systems -> Engine Parts
Replacement part for Johnson/Evinrude Outboard #395460.
Part No: 18-6501
Carburetor Kit - Johnson/Evinrude from SIERRA Home -> Engine Systems -> Engine Parts
2 stroke fuel system carburetor kit.
Part No: 18-7010
Multi Meter DVA Tester from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts
Replaces mercury 91-99750A1. Tests electrical and ignition systems.
Part No: 18-9801
Gasket from SIERRA Home -> Engine Systems -> Engine Parts->Sierra Gaskets
Sierra gaskets for a variety of purposes Choose by Sierra part numbers.
Part No: 18-3125-9
Belt 18-15100 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.
Part No: 18-15100
Wiring Plug Set / GM V8, w/Delco Hei 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: 18-8832-1
21 Micron Replacement Filter Element for Volvo/OMC Cobra 502906, 3851218-2, 3852413 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: 18-7789
Water Pump Repair Kits from SIERRA Home -> Engine Systems -> Engine Parts
All the parts you need to do the job right. Components are manufactured from premium materials to stringent quality standards. Kits contain: water tube. impeller. housing. water pump gasket. grommet. drain gasket. water pump base to gear housing gasket. water pump gasket. seal ring.
Part No: 18-3310
Engine Coupler Kit from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
This unit bolts to the engine flywheel much like a pressure plate or clutch cover in an automotive application. Its construction includes an aluminum case, rubber insulator and aluminum hub. It fails due to the engine being out of alignment with the gimbal housing or with lack of lubricant. The aluminum splines should be greased every year. The steel yoke assembly which is inserted into the aluminum hub causes aluminum to strip without lubrication.
Part No: 18-2175
Mercury, 100 to 125hp Inline 4 cyl., 80hp Jet, 8 tooth drive from SIERRA Home -> Engine Systems -> Engine Parts->Outboard Starters
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 .
Part No: 18-5610
58-5409 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5409
Thrust Washer, Merc #13171 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Sierra-Thrust Washers
Required for proper propeller installation on some lower units.
Part No: 18-4220
Sierra 18-0872 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: 18-0872
Sierra-Rectifier from SIERRA Home -> Engine Systems -> Engine Parts->Sierra Rectifiers
For help determining the correct parts, or to order the exact replacement parts you need, call our toll-free number 1-800-BOATING (1-800-262-8464), or visit any of our stores.
Part No: 18-5708
Thermostat & Gasket for 18-3671 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: 18-3671D
Sierra-Yoke Assembly from SIERRA Fits all Mercruiser #1/Alpha, TR/TRS an II SSM, and Bravo drives.
Part No: 18-2125
Sierra-Spline Grease from SIERRA Home -> Engine Systems -> Engine Lubrication -> Lubricants
Used in the assembly of engine yokes and couplers. Replaces Mercury/Mariner and Mercruser # 92-816391A4. 14-oz.
Part No: 18-9200
18-1976-1 Riser, MerCruiser 44354A3 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: 18-1976-1
Water Pump Repair Kit - OMC from SIERRA Home -> Engine Systems -> Engine Parts->Impeller Repair Kits for Outboards
.
Part No: 18-3386
Sierra-Washer-Brass Castle from SIERRA Home -> Engine Systems -> Propellers & Drive Trains -> Drive Train Parts
Brass castle washer.
Part No: 18-3714
Switch Box from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: 339-7452A15.
Part No: 18-5776
Impeller 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: 18-3021
Impeller Kit 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: 18-3038
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