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Sierra 18-99201 Aquavue Mini Clear Collection Bowl - 2 Ports The Sierra 18-99201 Aquavue Collection Bowl is a replacement bowl for R12T, R12S, and R12P fuel/water separator filters (Sierra parts 18-99... More Details
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Sierra 18-99200 Fuel Filter/Water Separator 30 Micron - (MW)

Evinrude Outboard Fuel Filters
$34.29
Sierra 18-99200 Fuel/Water Separator Canister Filter - 30 Micron The Sierra 18-99200 Fuel/Water Separator Filter is a 30 Micron filter that meets OEM specifications for removal of emulsified water. Th... More Details
Sierra 18-99199 Racor Fuel/Water Separator Canister Filter - 30 Micron The Sierra 18-99196 Racor Fuel/Water Separator Filter is a 30 Micron filter that meets OEM specifications for removal of emulsifi... More Details
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Sierra 18-99197 1988-1998 Johnson/Evinrude Stator - (MW)

Evinrude Outboard Stators
$434.79
Sierra 18-99197 1988-1998 Johnson/Evinrude Stator Replaces CDI 173-3536 This Sierra stator is for use with Johnson/Evinrude outboard Cross Flow engines. Sierra 18-99197 Stator Application Information ... More Details
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Sierra 18-99196 Racor 230R Fuel Water Separating Filter - (MW)

Evinrude Outboard Fuel Filters
$35.09
Sierra 18-99196 Racor Fuel/Water Separator Canister Filter - 2 Micron The Sierra 18-99196 Racor Fuel/Water Separator Filter is a 2 Micron filter that meets OEM specifications for removal of emulsified... More Details
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Sierra 18-99194 Racor Fuel Filter/Water Separator 2 Micron - (MW)

Evinrude Outboard Fuel Filters
$26.39
Sierra 18-99194 Racor Fuel/Water Separator Canister Filter - 2 Micron The Sierra 18-99194 Racor Fuel/Water Separator Filter is a 2 Micron filter that meets OEM specifications for removal of emulsified... More Details
Sierra 18-99193 Racor Fuel/Water Separator Canister Filter - 10 Micron The Sierra 18-99193 Racor Fuel/Water Separator Filter is a 10 Micron filter that meets OEM specifications for removal of emulsifi... More Details
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Sierra 18-99177 Johnson/Evinrude CD4 Power Pack - (MW)

Evinrude Outboard Power Packs
$224.89
Sierra 18-99177 Johnson/Evinrude CD4 Power Pack Replaces CDI 113-3110 This Sierra power pack is for use with Johnson/Evinrude outboard engines with no RPM limits and cross flow engines. Application: F... More Details
Sierra 18-99173 Johnson Evinrude 1986-1990 60/70/75HP Power Pack Replaces CDI 113-2115 This Sierra power pack is for use with Johnson/Evinrude outboard engines with no RPM limits. Sierra 18-99173 Powe... More Details
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Sierra 18-99168 3/6 Cyl Johnson/Evinrude Power Pack - (MW)

Evinrude Outboard Ignition System
$168.19
Sierra 18-99168 3/6 Cyl Johnson/Evinrude Power Pack Replaces CDI 113-1726 This Sierra power pack is for use with Johnson/Evinrude outboard engines electrical systems.    Features: For: cross flow engi... More Details
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Sierra 18-99060 G Gasket Head - (MW)

Yamaha Outboard Head Gaskets
$65.29
Head Gasket Set 40-75HP   HP Year Head Gasket Letter 40 1984-1988 18-3830 H 40 1989-1991 18-3830 H 40 1992-1994 18-3830 H 40 1995-2005 18-99060 I C40 2 CYL 1991 18-3892 J C40 2 CYL 1992-1993 18-3892 J... More Details
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Sierra 18-99028 Oil Pan Gasket - (MW)

Yamaha Outboard Gaskets
$49.99
Sierra 18-99028 Oil Pan GasketWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-99028UPC808282293437Dimensions0.25" L × 9.5" W × 13.... More Details
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Sierra 18-9896 Lifting Eye Tool - (MW)

Engine Parts
$48.29
Sierra 18-9896 Lifting Eye ToolWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-9896UPC808282343927Dimensions9" L × 6" W × 1.5" HSh... More Details
Sierra 18-9870 Mercruiser Sleeve Installation Tool Installs The Aluminum Sleeve In The U-Joint Bellows Of All Bravo,Alpha One Gen II,Blackhawk Drive Units And Outboards. Interchangeable with: Mallory ... More Details
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Sierra 18-9861 MerCruiser Hinge Pin Tool - (MW)

Mercruiser Bellows
$29.79
Sierra 18-9861 MerCruiser Hinge Pin Tool Replaces 78310 This Sierra hinge pin tool is designed to remove and install hinge pins from all MerCruiser drive units. Interchangeable With: Mercury 91-78310 ... More Details
Sierra 18-9847 Mercruiser Bellows Expander Tool Installs exhaust bellows on Mercruiser MC-I, R-MR, Alpha One, Bravo One and Two and Blackhawk drive units. Replaces: Mercury 91-45497A1 Mallory 9-79811 ... More Details
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Sierra 18-9844 MerCruiser Bravo Tapered Insert Tool - (MW)

Mercruiser Specialty Tools
$40.79
Mercruiser Tappered Insert Tool by Sierra Installs Tapered Insert Retainer Into Water Inlet Hose On All Bravo Drive Units Replaces: Mercury - 91-43579 Pro Marine - 18-9844   WARNING: Cancer and Reprod... More Details
Sierra 18-9809 Bearing Carrier Retainer Tool Loosens and tightens bearing carrier retainer on Bravo Two drives. Replaces Mercury part number 91-17257. Interchangeable with: Mallory 9-79810 Mercury Mar... More Details
Sierra 18-9807 Mercruiser Bravo Shift Cable Adjustment Tool Attaches Over The Shift Cable, and used for proper Bravo Drive unit shift cable adjustment at the shift plate. Interchangeable with: Mercrui... More Details
Mercruiser Shift Cable Tool by Sierra Installs and removes shift cables on Mercruiser MC-1, R-MR, Alpha One, Alpha One/Gen Two drive units. Use with 18-2190 and 18-2190E cables. Interchangeable with: ... More Details
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Sierra 18-9803 Spanner Nut Wrench Replaces 91-17256 - (MW)

Mercruiser Specialty Tools
$137.29
Sierra 18-9803 Mercruiser Spanner Nut Wrench Removes and installs driveshaft bearing retainer on MC-I, R-MR, Blackhawk, all Bravo and all Alpha drive units. Interchangeable with: GLM 90100 Mallory 9-7... More Details
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Sierra 18-9801 Multimeter-DVA Tester Replaces Mercury 91-99750A1 - (MW)

Chris-Craft Testers & Timing Light
$196.19
Sierra 18-9801 Multimeter-DVA Tester Includes VOA meter with built-in direct voltage adapter. Tests electrical and ignition systems A must for testing Mercury ignition systems Interchangeable with: Ch... More Details
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Sierra 18-9794 Gear Lube Adapter - (MW)

Marine Lubricants
$8.29
Sierra 18-9794 Gear Lube Adapter Gear Lube Adapter for use with Sierra quart pumps or lower unit fill tubes. Thread Size: 8-1.25mm Interchangeable with: Mallory 9-81003 Mercury Marine 91-883704Q03   W... More Details
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Sierra 18-9790 Oil Filter Wrench - (MW)

Specialty Tools
$22.29
Sierra 18-9790 Oil Filter Wrench Sierra oil filter wrench. Size: 3-5/16" thru 3-3/4" WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.1... More Details
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Sierra 18-9789 Oil Filter Wrench - (MW)

Specialty Tools
$22.69
Sierra 18-9789 Oil Filter Wrench Sierra Oil Filter Wrench size 2-9/16" thru 3-1/4". WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.11... More Details
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Sierra 18-9783 Grease Gun - (MW)

Marine Lubricants
$53.79
Grease Gun with 3oz Cartridge by Sierra Heavy duty all steel construction for dependable, long service life. Features: Rigid and flexible line. 3oz Grease cartridge. Pistol grip for easy, one-hand ope... More Details
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Sierra 18-9779 Gear Lube Pump - (MW)

No Category
$26.29
Sierra 18-9779 Lower Unit Gear Lube Pump Make changing your gear lube a snap with this handy gear lube pump. Supersedes 19-9781 Quart size application is perfect for most marine drives Attaches to qua... More Details
Sierra 18-9778 Oil Filter Wrench 2-7/16"-3" Sierra oil filter wrench for small outboard filters. Size: 2-7/16" thru 3" WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications... More Details
Sierra 18-9750-0 Power Trim &Tilt Steering Fluid Formulated for high operating pressure Anti-foam additives assure uniform flow with reduced air contamination in hydraulic systems Designed for use at ... More Details
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Sierra 18-97353 Carburetor Repair Kit - Mercury - (MW)

Mercury Outboard Carburetors & Kits
$107.19
Sierra 18-97353 Carburetor Repair Kit - Mercury The Mercury Carburetor Repair Kit contains all necessary components to repair the carburetor assembly.  Application:  Mercury 20-50 HP Meets Or Exceeds ... More Details
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Sierra 18-97350 Carburetor Repair Kit - Mercury - (MW)

Mercury Outboard Carburetors & Kits
$127.39
Sierra 18-97350 Carburetor Repair Kit - Mercury The Mercury Carburetor Repair Kit contains all necessary components to repair the carburetor assembly.  Meets OEM Specifications Repair Kit WMC31A/32A A... More Details
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Sierra 18-9701-2 Power Trim & Steering Fluid - (MW)

Volvo Penta Oil & Filters
$9.79
Sierra 18-9701-2 Power Trim & Steering Fluid - 1 Quart Sierra Power Trim & Steering Fluid is used for power steering pumps and trim cylinders on Volvo Penta Marine Engines. This fluid is formulated fo... More Details
Sierra 18-9421CAT-7 Semi Synthetic Catalyst Marine Oil WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-9421CAT-7UPC808282388522 More Details
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Sierra 18-9394 Yamaha Oil Change Kit 20W-40 - (MW)

Yamaha Outboard Oil & Filters
$62.09
Sierra 18-9394 Yamaha Oil Change Kit 20W-40 Kit Includes: Oil Oil Filter Drain Gasket Disposable Funnel Service Decal Shop Towel  Application: Yamaha Outboard F75-F115 Engines   WARNING: Cancer and Re... More Details
Mercruiser Alpha Yoke Assembly by Sierra For all #1,R/MR/ALPHA Generation 2 Drives with V-6 and V-8 Engines. Inline Engines Not Included. Replaces: Mercury - 814819A2 GLM - 28050 Redline - RL9218 Ster... More Details
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Sierra 18-9146-9 Oetiker Clamp 19.8mm (10 Pack) - (MW)

Yamaha Outboard Fuel System
$18.19
Sierra 18-9146-9 Oetiker Clamp 19.8mm (10 Pack) Sierra replacement Oetiker clamps for Yamaha Outboards. ID: 25/32" or 19.8mm Qty: 10 Interchangeable with: Mallory 9-35606 Yamaha Outboard YB-6AW04-3 WA... More Details
Oetiker Clamp 9/16" 14.5mm (Priced Per Pkg of 10) - Special Order est. 10 Days WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-913... More Details
Sierra 18-9099 MerCruiser Trailering Clips Replaces 817019Q2 These Sierra trailering clips are designed for use with MerCruiser drives. I.D.: 3/4" Length: 11-1/8" Application Info: Fits Alpha One Gen ... More Details
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Sierra 18-9098 Volvo/OMC Trailering Clip - (MW)

Volvo Penta Bellows
$35.39
Sierra 18-9098 OMC Cobra Trailering Clips For all OMC - Cobra Stern Drives and Volvo SX 2006 & prior.. (Set of 2) Interchangeable with: Mallory 9-79000 OMC Stern Drive 174448 Volvo Penta 174448   WARN... More Details
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Sierra 18-9096 Trailering Clip - (MW)

No Category
$43.19
Sierra 18-9096 Trailering Clip Sierra replacement Trailering Clip for Volvo Penta. Interchangeable with: Volvo Penta 3847547 WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specific... More Details
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Sierra 18-9031-1 Bellows Adhesive 2oz - (MW)

Mercruiser Bellows
$14.79
Sierra 18-9031-1 Bellows Adhesive 2oz Replaces 86166Q1 This bellows adhesive from Sierra is resistant to oil, grease, and water to securely seal universal and exhaust bellows. Interchangeable With: Me... More Details
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Sierra 18-9009 Inboard Flusher - (MW)

No Category
$24.19
Inboard Flusher - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-9009UPC808282265809Dimensions6" L × 6"... More Details
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Sierra 18-8958 Fitting - (MW)

Engine Parts
$24.79
Sierra 18-8958 Fitting WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8958UPC808282361938Dimensions4" L × 4" W × 0.5" HShipping W... More Details
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Sierra 18-8950 Impeller - (MW)

Engine Parts
$56.29
Sierra 18-8950 Impeller Sierra replacement impeller for Yanmar engines. For: 2GM20F, 2GMF, 2QM, 2QM20, 3GM30F, 3GMF, 3HM, 3HM35, 3HM35F, 3HMF, 3QM30, 3QM30F Interchangeable with: Yanmar 124223-42092 W... More Details
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Sierra 18-8926 Impeller Kit - (MW)

Crusader Water Pump Impellers
$66.59
Sierra 18-8926 Impeller KitWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8926UPC808282316013Dimensions7" L × 6" W × 2" HShipping... More Details
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Sierra 18-8924 Impeller - (MW)

Tohatsu Outboard Water Pumps & Impellers
$48.49
Impeller - Special Order est. 10 Days WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8924UPC808282265793Dimensions1.5" L × 4" W ×... More Details
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Sierra 18-8920 Impeller - (MW)

Mercury Outboard Water Pumps & Impellers
$17.19
Sierra 18-8920 Impeller Fits: 8 (8B models), 9.8 (9.8B model), 8 4-stroke (All), 9.8 4-stroke (All) Interchangeable with: Mallory 9-45401 Mercury Marine 47-8037481 Nissan/Tohatsu Outboard 3B2-65021-1 ... More Details
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Sierra 18-8903 Impeller - (MW)

Chrysler Outboard Impellers
$21.59
Impeller - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8903UPC808282106669Dimensions0.62" L × 4" W ×... More Details
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Sierra 18-8900 Mercury Water Pump Impeller - (MW)

Mercury Outboard Water Pumps & Impellers
$52.69
Sierra 18-8900 Water Pump Impeller for Mercury, Chrysler, Force Sierra engine parts are high-quality replacement parts designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US Mari... More Details
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Sierra 18-8870 Oil Filter - (MW)

Suzuki Outboard Oil & Filters
$10.89
Sierra 18-8870 Oil Filter Engineered with premium grade materials that will excel in the extreme marine environment Epoxy coated for corrosion resistance Heavy-wall steel canister for further corrosio... More Details
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Sierra 18-8866 Mercury 4-Stroke Fuel Pump - (MW)

Mercury Outboard Fuel Pump Kit
$138.19
Sierra 18-8866 Fuel Pump Sierra replacement fuel pump for Mercury 4-stroke Outboards. Interchangeable with: Mercury Marine 881862T 881862T08 892874T01 899106T01 8M0118177 8M0141827 WARNING: Cancer and... More Details
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Sierra 18-8860 MerCruiser GM V8 Fuel Pump - (MW)

Mercruiser Fuel Pumps
$268.29
Sierra 18-8860 MerCruiser GM V8 Fuel Pump Features: Includes Gasket Fits: GM V-8 (454 & 502) applications Replaces: MerCruiser 861677T,818383T GLM 77100 WARNING: Cancer and Reproductive Harm - P65Warn... More Details
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Sierra 18-8847-1 Yamaha Spark Plug Wire Set - (MW)

Yamaha Outboard Ignition System
$165.49
Sierra 18-8847-1 Yamaha Spark Plug Wire Set 4 Wire Set Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum HP and engine performance Premium silicone j... More Details
Sierra 18-8844-1 Spark Plug Wire Set Model: 454/502 Ignition Type: XL Series Cyl.: 8 Features: Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum hors... More Details
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Sierra 18-8842-1 8 Cyl Spark Plug Wire Set - (MW)

OMC Spark Plug Wires
$89.19
Wiring, Plug Set - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8842-1UPC808282194673Dimensions2.75" ... More Details
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Sierra 18-8840-1 Wiring Plug Set - (MW)

Evinrude Outboard Spark Plug Wires
$83.29
Wiring, Plug Set - Special Order est. 10 Days WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8840-1UPC808282194659Dimensions2.75"... More Details
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Sierra 18-8839-1 90/115HP Outboard Wiring Plug Set - (MW)

Evinrude Outboard Spark Plug Wires
$66.09
Sierra 18-8839-1 Wiring Plug Set - 90 & 115 HP Outboards Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium ... More Details
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Sierra 18-8836-1 MerCruiser Delco HEI Wiring Plug Set - (MW)

Volvo Penta Spark Plug Wires
$115.49
Sierra 18-8836-1 Mercruiser V8 Spark Plug Wire Set Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser 350 MAG MPI SKI with Delco HEI ignition system. Interchangea... More Details
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Sierra 18-8835-1 MerCruiser Spark Plug Wire Set - (MW)

Volvo Penta Spark Plug Wires
$102.59
Sierra 18-8835-1 Spark Plug Wire Set Sierra replacement spark wire set for Mercruiser Stern Drives. Sierra’s spark plug wire sets are designed exclusively for marine engines and are the highest qualit... More Details
Sierra 18-8834-1 Mercruiser V8 Spark Plug Wire Set Sierra’s spark plug wire sets are designed exclusively for marine engines and are the highest quality marine sets available anywhere in the world. Si... More Details
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Sierra 18-8833-1 MerCruiser Wiring Plug Set - (MW)

Volvo Penta Spark Plug Wires
$61.89
Premium Delco EST 4Cyl Spark Plug Wire Set by Sierra For Mercruiser 3.0LX 4 cylinder engines with Delco EST ignition systems. Kit includes coil wire. Kevlar® core for maximum durability and long life.... More Details
Sierra 18-8832-1 MerCruiser HEI V8 Spark Plug Wire Set For MerCruiser 454 EFI, MAG MPI, 502 EFI, MAG MPI engines with the Delco HEI ignition systems. Sierra aftermarket parts are manufactured to meet ... More Details
Sierra 18-8830-1 Wiring Plug Set Sierra replacement spark plug wire set for Mercruiser Stern Drives. Interchangeable with: Mallory 9-28024 Mercury Marine 84-816608Q80 Application: Mercruiser Stern Dri... More Details
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Sierra 18-8829-1 MerCruiser Spark Plug Wire Set - (MW)

PleasureCraft Spark Plug Wires
$150.79
Sierra 18-8829-1 Mercruiser HEI V6 Spark Plug Wire Set For Mercruiser 4.3L MPI with Delco HEI ignition. Sierra replacement engine parts are manufactured to meet or exceed OEM requirements. Interchange... More Details
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Sierra 18-8828-1 MerCruiser Delco HEI Spark Plug Wire Set - (MW)

Volvo Penta Spark Plug Wires
$151.59
Sierra 18-8828-1 Wiring Plug Set Sierra replacement engine parts are manufactured to meet or exceed OEM requirements. Features: For MerCruiser 5.0L MIE MPI V8 with Delco HEI ignition system Ignition T... More Details
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Sierra 18-8826-1 Wiring Plug Set - (MW)

Chrysler Inboard Spark Plug Wires
$138.89
Sierra 18-8826-1 Wiring Plug Set Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jacketing and b... More Details
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Sierra 18-8822-1 Spark Plug Wire Set - (MW)

Mercruiser Spark Plug Wires
$120.49
Sierra 18-8822-1 Spark Plug Wire Set Sierra replacement spark plug wire set for Delco HEI engines. Ignition Type: Delco HEI Wire Lengths: 2 Spark Plug Wires 27.5" 2 Spark Plug Wires 30.5" 2 Spark Plug... More Details
Sierra 18-8821-1 MerCruiser Thunderbolt V8 Gen+ Spark Plug Wire Set Sierra replacement engine parts are designed to meet or exceed OEM requirements. This spark wire set is used on MerCruiser engines. ... More Details
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Sierra 18-8820-1 8 Cyl EST Spark Plug Wire Set - (MW)

Volvo Penta Spark Plug Wires
$118.69
Sierra 18-8820-1 Spark Plug Wiring Set Sierra replacement spark plug wire set for 8 cylinder EST Electronic ignition. Features: Ignition Type: EST Electronic Cyl.: 8 Kevlar core for maximum durability... More Details
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Sierra 18-8819-1 7" Plug Wire - (MW)

Mercury Outboard Spark Plug Wires
$23.59
Premium 7" Spark Plug Wire for Mercury, Mariner Premium Marine Wire Leads Magnetic Suppression Core Manufactured for your specific application Features: Kevlar core for maximum durability and long lif... More Details
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Sierra 18-8818-1 Johnson/Evinrude Spark Plug Wire - (MW)

Evinrude Outboard Spark Plug Wires
$19.69
Sierra 18-8818-1 Premium 12" Spark Plug Wire for Johnson/Evinrude Outboards Sierra high-quality spark plug wires feature a Kevlar core for maximum durability and long life. Size: 12" Durable stainless... More Details
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Sierra 18-8816-1 Johnson/Evinrude 6" Spark Plug Wire - (MW)

Evinrude Outboard Spark Plug Wires
$22.09
Sierra 18-8816-1 Premium 6" Spark Plug Wire for Johnson/Evinrude (Sold Each) Sierra replacement spark plug wire for use with Johnson/Evinrude Outboards. Sold individually. Features: Length: 6" Corrosi... More Details
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Sierra 18-8815-1 Wiring Plug Replaces 0582365 - (MW)

Evinrude Outboard Spark Plug Wires
$22.49
Sierra 18-8815-1 Premium 4" Spark Plug Wire for Johnson, Evinrude SOLD EACH, 1 Wire Premium Marine Wire Leads. Magnetic Suppression Core. Manufactured for your specific application. Kevlar core for ma... More Details
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Sierra 18-8813-1 Volvo 4 Cyl Spark Plug Wire Set - (MW)

Volvo Penta Spark Plug Wires
$264.99
Sierra 18-8813-1 Volvo Penta Wiring Plug Set Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone jac... More Details
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Sierra 18-8811-1 Wiring Plug Set Replaces 84-816761Q13 - (MW)

Mercruiser Spark Plug Wires
$64.09
Sierra 18-8811-1 Wiring Plug Set For all 4 Cyl. engines with a digital ignition system. Used on Mercruiser and OMC marine engines. Kit includes 5 wires. Key Features: Kevlar core for maximum durabilit... More Details
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Sierra 18-8810-1 MerCruiser Wiring Plug Set - (MW)

Crusader Spark Plug Wires
$68.69
Sierra 18-8810-1 MerCruiser Thunderbolt V6 Spark Plug Wire Set Sierra replacement spark plug wire set for MerCruiser Stern Drives. For 6 cylinder engines with Thunderbolt ignition systems. Features: K... More Details
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Sierra 18-8809-1 Wiring Plug Set Replaces 84-816761Q8 - (MW)

Mercruiser Spark Plug Wires
$84.59
Sierra 18-8809-1 Mercruiser Spark Plug Wire Set For an inline 6 cyl. engine with conventional ignition system. Used on Mercruiser Stern Drives. Kit includes coil wire. Sierra aftermarket parts are man... More Details
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Sierra 18-8808-2 Wiring Plug Set Replaces 84-816761Q6 - (MW)

Mercruiser Spark Plug Wires
$82.19
Mercruiser 4cyl Premium Spark Plug Wire Set by Sierra For 4 cylinder 224CID Mercruiser engines with conventional ignition systems.   Kit includes coil wire. Kevlar® core for maximum durability and lon... More Details
Sierra 18-8807-1 Spark Plug Wiring Set Sierra replacement spark plug wiring set for OMC Stern Drives. Includes five wires, including a coil wire. Fits OMC 2.3L 4 Cyl. Engines (1987-90) Features: Kevla... More Details
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Sierra 18-8806-1 Wiring Plug Set - (MW)

OMC Spark Plug Wires
$122.59
Sierra 18-8806-1 Wiring Plug Set Interchangeable with: Mallory 9-28026 WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8806-1UPC80... More Details
MerCruiser Thunderbolt V8 Spark Plug Wire Set by Sierra For 8 cylinder engines with Thunderbolt ignition systems. Features: Kit includes coil wire. Kevlar® core for maximum durability and long life. D... More Details
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Sierra 18-8803-2 MerCruiser Wiring Plug Set - (MW)

PleasureCraft Spark Plug Wires
$81.69
Sierra 18-8803-2 Premium 8 Cyl Spark Plug Wire Set Sierra 18-8803-2 Premium Spark Plug Wire set is for 8 cylinder engines with conventional ignition systems. Used on Mercruiser and OMC V8 GM and Ford ... More Details
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Sierra 18-8802-1 8 Cyl Wiring Plug Set - (MW)

Volvo Penta Spark Plug Wires
$91.59
Sierra 18-8802-1 Premium 8 Cyl Spark Plug Wire Set Features: Cyl.: 8 Ignition Type: Conventional Kit includes coil wire. Kevlar core for maximum durability and long life. Durable stainless steel wound... More Details
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Sierra 18-8801-1 Prestolite 6 Cyl Spark Plug Wire Set - (MW)

PleasureCraft Spark Plug Wires
$82.59
Sierra 18-8801-1 Premium 6 Cyl. Spark Plug Wire Set For 6 cylinder GM based engines with conventional ignition systems. Features: Kit includes coil wire. Kevlar core for maximum durability and long li... More Details
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Sierra 18-8800-1 MerCruiser 4 Cyl Spark Plug Wire Set - (MW)

Chris-Craft Spark Plug Wires
$59.39
Premium 4cyl Spark Plug Wire Set by Sierra Features: Cyl.: 4 Used on MerCruiser and OMC 2.5L and 3.0L marine engines. Kit includes coil wire. Kevlar® core for maximum durability and long life. Durable... More Details
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Sierra 18-8700 Yamaha Oil Filter - (MW)

Yamaha Outboard Oil & Filters
$11.19
Sierra 18-8700 Oil Filter Engineered with premium grade materials that will excel in the extreme marine environment Epoxy coated for corrosion resistance Heavy-wall steel canister for further corrosio... More Details
Exhaust Elbow Mounting Kit - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8555UPC808282145606Dimensio... More Details
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Sierra 18-8535 Exhaust Manifold Elbow Mounting Kit - (MW)

Chrysler Inboard Exhaust Manifolds
$19.39
Sierra 18-8535 Exhaust Manifold Elbow Mounting Kit Sierra replacement exhaust manifold elbow mounting kit (blocked). Barr, Indmar & Marine Power Ford Small Block V8 302-351 cu. in. GM Big Block V8 454... More Details
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Sierra 18-8534 Exhaust Elbow Mounting Kit - (MW)

Volvo Penta Exhaust Manifolds
$20.69
Sierra 18-8534 Exhaust Elbow Mounting Kit Sierra replacement exhaust elbow mounting kit for use on OMC GM Small Block engines. OMC GM Small Block V8 305-350 cu. in. (1979-1989) & multi application for... More Details
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Sierra 18-8527 Exhaust Manifold Mounting Kit - (MW)

Chrysler Inboard Exhaust Manifolds
$81.79
Sierra 18-8527 Exhaust Manifold Mounting Kit Sierra replacement exhaust manifold mounting kit. Kit contains stainless steel bolts and nuts. For Chrysler Small Block V8 318-360 cu. in. For All models 1... More Details
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Sierra 18-8524 Exhaust Manifold Mounting Kit - (MW)

Crusader Exhaust Manifolds
$43.19
Sierra 18-8524 Exhaust Manifold Mounting Kit The Sierra Exhaust Manifold Mounting Kit is for Crusader GM Big Block V8 454 cu. in. engines. Includes 18-0418 Exhaust Manifold Mounting Gasket. Use With: ... More Details
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Sierra 18-8523 Exhaust Elbow Mounting Kit - (MW)

Crusader Exhaust Manifolds
$93.99
Exhaust Elbow Mounting Kit - Special Order est. 10 DaysWARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifications BrandSierraManufacturer Part No.118-8523UPC808282127190Dimensio... More Details
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Sierra 18-8520 Exhaust Manifold Mounting Kit - (MW)

Mercruiser Exhaust Manifolds
$27.29
Sierra 18-8520 Mercruiser Exhaust Manifold Mounting Kit Sierra high-quality engine parts are designed to meet OEM specifications. For GM Small Block V8 305-350 cu. in. (Models: 198, 200, 228, 230, 260... More Details
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Sierra 18-8510 Exhaust Elbow Mounting Kit - (MW)

Volvo Penta Exhaust Manifolds
$29.99
Sierra 18-8510 Exhaust Elbow Mounting Kit Sierra replacement exhaust elbow mounting kit for Volvo Penta engines. For Volvo GM Small Block V8 305-350 cu. in. Models: AQ & BB200, 205, 211, 231, 225, 260... More Details
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Sierra 18-8507 Exhaust Elbow Mounting Kit - (MW)

Volvo Penta Exhaust Manifolds
$35.89
OMC/Volvo Exhaust Elbow Mounting Kit - Special Order est. 10 Days GM Small Block V8 305-350cu.in. Used with Riser 18-1909-1 WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov Product Specifica... More Details
Sierra 18-8505 Exhaust Manifold Elbow Mounting Kit Sierra replacement exhaust manifold elbow mounting kit. Use with 18-1976-2 Manifold Elbow. For: Mercruiser GM V-6 229 & 262 cu. in. (models 185 & 205... More Details
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Sierra 18-8504 Exhaust Elbow Mounting Kit - (MW)

PleasureCraft Exhaust Manifolds
$19.39
Sierra 18-8504 Exhaust Elbow Mounting Kit Sierra replacement exhaust elbow mounting kit. Use with Sierra 18-1899 Riser. For: Pleasurecraft Ford Small Block V8 302 and 351 cu.in. Kit includes 18-0677-1... More Details
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Sierra 18-8502 Exhaust Manifold Mounting Kit - (MW)

Volvo Penta Exhaust Manifolds
$81.79
Sierra 18-8502 Exhaust Manifold Mounting Kit for V-8 Small Block Sierra high-quality engine parts are designed to meet OEM specifications. OMC GM Small Block V8 305-350cu.in. (1979-89)  OMC/Volvo GM S... More Details
Sierra 18-8404-1 Starter Bolt Sierra replacement starter bolt for Mercruiser Stern Drives. Thread Size: 3/8" (9.5mm) -16 Length: 1 11/16" or 42.9mm Interchangeable with: Mercruiser Stern Drive 10-8053... More Details
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Sierra 18-8402-1 MerCruiser Starter Bolt - (MW)

Mercruiser Starters
$14.09
Sierra 18-8402-1 Starter Bolt Sierra replacement starter bolt for MerCruiser Stern Drives. Features: Length: 4-3/8" Thread Size: 3/8" - 16 Interchangeable with: MerCruiser Stern Drive 10-8053432 10-81... More Details
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LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.