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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 .
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.
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.
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.
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.
Fuel Filter Cartridge from SIERRA
Fuel Filter Cartridge from SIERRA
FILTER Replaces: Mercruiser 35-866171A01 Fits: 350 Mag MPI Alpha/Bravo, 350 Mag MPI Horizon Alpha/Bravo, 350 Mag MPI Horizon MIE, 350 Mag MPI MIE, 496 MAG, 496 MAG H. O. , 5. 0 MPI Alpha/Bravo, 8. 1L Inboard, 8. 1L Inboard H. O. , MX 6.
Johnson/Evinrude, motor only, for 2-wire systems, 90–225hp (1991–1999) from SIERRA

Evinrude from SIERRA, Mercruiser from SIERRA, 18654A1 from SIERRA

Sierra 18-0943-9 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: 18-0943-1-9
I/O Outdrive Gasket (5) - OMC from SIERRA Home -> Engine Systems -> Engine Parts
5 per package.
Part No: 18-2918-9
Sierra 18-2949-9 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: 18-2949-9
Exhaust Manifold Mounting Kit from SIERRA Exhaust Manifold Mounting Kit Mercruiser GM 4 Cylinder 153cu. in. (Early models 110/120). GM Inline Cylinder 250cu. in.
Part No: 18-8508
Exhaust Mounting Kit from SIERRA Exhaust Mounting Kit Crusader GM Small Block V8 305 350cu. in. (Models: 220, 270). GM Big Block V8 454cu. in.
Part No: 18-8519
Chrysler/Force, for 90 to 120hp Sport Jet (1992–97), 9 tooth drive gear 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: 18-5618
Voltage Regulator 18-5743 from SIERRA Home -> Engine Systems -> Engine Parts->Voltage Regulators
All voltage regulators have built in capacitators for high voltage spike protection.
Part No: 18-5710
Oil Seal from SIERRA Oil seal.
Part No: 18-0265
Fuel Line - Johnson/Evinrude from SIERRA Home -> Engine Systems -> Fuel Tanks
For OMC pressurized systems (double) - replaces J/E 322656.
Part No: 18-8051
Prop Nut Kit from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
Contains: Prop Nut - OE #314503 - Sierra #18-3705. Cotter Pin - OE #314502 - Sierra #18-3742.
Part No: 18-3716D
Trim Tab from SIERRA ) models and on Alpha One SS (1982-89).
Part No: 18-6014
Oil Seal 2060 from SIERRA Home -> Engine Systems -> Engine Parts->Oil Seal Kits
These seal kits have been built, piece for piece, to match the OE kits.
Part No: 18-2060
Gear Housing Seal Kit from SIERRA Home -> Engine Systems -> Propellers & Drive Trains -> Drive Train Parts
Gear Housing Seal Kit.
Part No: 18-2684
Wire Kit / MRC 8.1L/ 496 V8 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: 18-8838-1
Igncoilyam from SIERRA **IGN COIL-YAM-V4 andV6(94-00)|**IGN COIL-YAM-V4 andV6(94-00).
Part No: 18-5128
MerCruiser Alpha I, Gen II, later than 1998 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->U-Joints
U-Joints connect the drive shaft from the engine to the drive unit and allow the drive to trim and tilt. Most U-joints come with grease fittings and should be lubricated annually. Style 18-2097 comes with a synthetic lubricant and does not need annual service.
Part No: 18-6402
Oil Filter Cartridge, Yanmar 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: 18-7917
Westerbek Cartridge Oil Filter, Fits L25 (12). Replaces Westerbeke 21235 (inboard) 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: 18-7925
Throttle Cable from SIERRA For: 4, 85 & 115 horsepower models from 1968 and up.
Part No: 18-6525
Impeller, 18-3094 from SIERRA IMPELLER.
Part No: 18-3094
Johnson/Evinrude, 40 to 60hp 2 cyl., 9 tooth drive gear 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: 18-5630
Anodized aluminum, vent tubes accept 5/8" hose from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts->Sierra-Flame Arresters
Sierra flame arrester replacements for: Applications: Crusader (Thermoelectron) SIERR# OE Part# 18-7231 97595 MerCruiser & Mercury/Mariner SIERR# OE Part# 18-7229 85785T 18-7231 85785A2 OMC Sterndrive/OMC Cobra SIERR# OE Part# 18-7229 986865.
Part No: 18-7232
18-2426 from SIERRA Home -> Engine Systems -> Engine Parts->Trim Cylinders
Sierra Power Trim Cylinders feature a high-gloss finish, excellent corrosion resistance and a marine-grade stainless-steel shaft. Tested for safety and durability. Click to view Trim Cylinder Application Chart (PDF).
Part No: 18-2426
Fuel Pump/Johnson-Evinrude #438556 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: 18-7352
Tilt/Trim Resevoir - Mercury/Mariner/Mercruiser from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: 18525A1.
Part No: 18-6771
Fuel Pump/Mercruiser 62092, 62092T, 982063; OMC 982063 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: 18-7267
Prop Nut Kit, Omc 9-15HP from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Prop-Tite Nut Kits
An excellent emergency item to carry in your toolbox, for those occasions when the prop nut is misplaced or lost.
Part No: 02025
Exhaust Bellows - Mercury - Replaces 32734A3, 18654A1 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains -> Drive Train Parts->Exhaust Bellows
Seals the exhaust/water flow from the manifold to the exhaust outlet in the drive.
Part No: 18-2750
Ignition Tune UP Kit 18-5268 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: 18-5268
Water Pump Repair Kit - 18-3309 from SIERRA Home -> Engine Systems -> Engine Parts->Impeller Repair Kits for Outboards
.
Part No: 18-3309D
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