Engine Parts

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Parts Selection Guide

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Prop Selection Guide

Find the right prop for your boat

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      • Sierra 18-7209 Carburetor Float Replaces 1395-9293
        $20.49
        $14.49

        Sierra 18-7209 Mercury Carburetor Float Sierra high-quality engine parts are designed to meet OEM specifications and are backed by Sierra's unmatched manufacturer's warranty. Interchangeable with: Mallory 9-36950 Mercury...

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      • Sierra 18-7716 Fuel Filter Replaces 5032323
        $11.49
        $8.99

        Sierra 18-7716 Fuel Filter Replaces 5032323 Sierra Marine fuel filters not only protect your engine, but they are also 90% efficient at removing engine-damaging 10-micron and larger particles without starving the engine for fuel. This direct-OEM...

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      • Sierra 18-3544 Thermostat Replaces 0435491
        $33.99
        $23.99

        Sierra 18-3544 Johnson & Evinrude Thermostat Sierra high-quality replacement thermostat for Johnson/Evinrude Outboards. Interchangeable with: Johnson/Evinrude Outboard 435491 437090 Mallory 9-43032 9-43036

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      • Sierra 2023 Engine Parts Catalog
        $0.00

        Sierra 2023 Engine Parts Catalog Sierra 2023 Marine Engine and Drive Parts Catalog. 1200 Page catalog. Sierra Marine products are engineered to meet today's high horsepower engine demands and stand up in the harsh marine environment. All Sierra...

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      • Turning Point 11 Hub Kit
        $54.99
        $36.49

        Turning Point 11 Hub Kit Interchangeable with Mercury Flo-Torq II, Michigan Wheel XHS, and Solas Rubex hub systems. Application Evinrude/Johnson 3.5" Gearcase 13 Spline 25-75 HP Mercury/Mariner 3.5" Gearcase 13 Spline 25-75...

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      • Sierra 18-7295 Needle Valve Replaces 1395-9022
        $9.49
        $6.99

        Sierra 18-7295 Mercury Carburetor Needle Valve Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: GLM 40970 Mercury Marine 1395-9022 1399-5130 1399-6224 Mercury Race...

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      • Sierra 18-5172 Ignition Coil Replaces 0502881
        $50.99
        $38.99

        Sierra 18-5172 Ignition Coil for Johnson & Evinrude Outboard Engines Sierra replacement ignition coil for Johnson/Evinrude Outboards. Fits: (1973-1976)  25 HP (1976) 35 HP (1975-1979) 40 HP (1983) 40 HP Interchangeable...

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      • Sierra 18-21001 Gimbal Bearing Replaces 30-879194A02
        $94.49
        $65.99

        Sierra Marine 18-21001 Mercruiser Gimbal Bearing Non-greasable Mercruiser gimbal bearing from Sierra Marine. Sierra engine parts are designed to meet or exceed OEM requirements. Fits: MC-1, R, MR, and Aplha (1974-97), Gen II Aplha (1991-97), Bravo...

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      • Sierra 18-8839-1 Wiring Plug Set
        $58.49
        $40.99

        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 silicone jacketing and boots for the ultimate...

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      • Sierra 18-3383 Water Pump Kit Replaces 0395270
        $54.99
        $38.49

        Sierra 18-3383 Water Pump Kit for 20 - 28HP Johnson, Evinrude Outboards Sierra replacement water pump kit for Johnson and Evinrude Outboards. Sierra engine parts are engineered to meet today's high horsepower engine demands and stand up in the...

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      • Sierra 18-7004 Carburetor Kit Replaces 1395-6200
        $4.99
        $3.49

        Sierra 18-7004 Carburetor Kit for Mercury, Mariner Sierra quality replacement carburetor kit for Mercury Marine engines. Sierra aftermarket engine components are manufactured to meet or exceed OEM requirements. Interchangeable...

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      • Sierra 18-5403 Rotor Replaces 392-9089T
        $9.99
        $7.49

        Sierra 18-5403 Rotor Sierra replacement rotor for Prestolite 7013 and Ford & GM 6 & 8 Cylinder engines with Prestolite Conventional Ignition. Use with: 18-5299 Electronic Conversion Kit Interchangeable...

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      • Sierra 18-5775 Switch Box Replaces 332-7778A12
        $268.49
        $187.99

        Sierra 18-5775 Switch Box The Sierra 18-5775 Switch Box is a replacement part for Mercury and Chrysler/Force engines. All Sierra aftermarket parts are manufactured to meet or exceed OEM requirements. Fits: 3 & 6 cylinder outboards with ADI...

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      • Sierra 18-5433 Ignition Coil Replaces 898253T24
        $57.49
        $43.49

        Sierra 18-5433 Ignition Coil Sierra replacement ignition coil. All Sierra aftermarket parts are manufactured to meet or exceed OEM requirements. Fits: MCM 4 Cyl., V-6 & V-8 Engines With Conventional Ignition & Some Outboard Applications For...

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      • Sierra 18-3730 Lock Nut Replaces 3853329
        $4.49
        $3.49

        Sierra 18-3730 Lock Nut for OMC and Volvo Penta Engines Sierra high-quality engine components are designed to meet OEM standards. Interchangeable with: OMC Stern Drive 3852648 3853329 Volvo Penta 3852648 3852648-9

        Add to Cart

      Excellent performance on the water requires an engine fitted with the right outboard motor parts. Protect your investment and ensure accurate navigation on the water with superior marine engine parts from Wholesale Marine. We provide boat motor parts that cater to different engine types and models from the leading outboard engine manufacturers. Find the boat motor parts you need to navigate reliably and keep your engine in peak condition.

       

      Top Outboard Parts for Every Vessel

       

      The right outboard engine parts are essential for maintaining smooth, reliable performance and navigating different conditions. Your engine requires different outboard parts to ensure smooth operations. From critical components like fuel filters and cooling systems to propellers and anodes, each part supports efficient operation and prolongs engine life. 

      Selecting top-quality boat engine parts tailored to your model can prevent damage that results in costly repairs or your engine wearing down too soon. With proper maintenance and replacing worn boat engine parts, your boat can perform optimally in any condition. Whether for routine maintenance or important repairs, Wholesale Marine’s outboard engine parts prepare your seacraft for every adventure on the water.

       

      Why Choose Our Marine Engine Parts?

       

      When you choose marine engine parts from Wholesale Marine, you invest in unmatched quality and durability with components that meet rigorous OEM standards and are built to endure marine conditions for high-functioning performance. Our comprehensive selection includes essential maintenance items and specialized parts for various engine types and brands, ensuring you find exactly what you need. 

       

      We prioritize fast, reliable shipping to get your parts to you promptly, avoiding maintenance delays. Our expert support team is available to guide you in selecting parts that meet your engine’s specifications. With competitive pricing on premium wholesale marine parts, we help you maintain high standards for your engine care without breaking the bank.

       

      Exploring Boat Engine Parts

      Wholesale Marine offers an extensive selection of outboard motor parts from top marine brands. We ensure quality and compatibility across various boat types and maintenance needs for top brands in the industry, including:

      • Honda: Dependable and fuel-efficient engines, Honda offers high-performance parts built to endure.
      • Evinrude: Specializes in powerful, durable outboards; Evinrude parts are crafted for long-lasting engine reliability.
      • MerCruiser: A leading name in sterndrive engines, MerCruiser parts provide excellent power and durability for inboard setups.
      • Volvo: Volvo parts support optimal engine performance and longevity.
      • Mercury: Renowned for versatile marine engines, Mercury parts enhance power and smooth operation.
      • Suzuki: Provides innovative outboard parts, focusing on fuel efficiency and performance.
      • Tohatsu: Delivers compact, efficient parts designed for small to mid-sized outboards with enhanced durability.
      • OMC: A trusted legacy brand, OMC parts support older model engines, keeping them in excellent condition.
      • Yamaha: Known for powerful, high-performing engines, Yamaha’s parts maintain engine response and efficiency.
      • Johnson: Known for quality marine pumps, Johnson provides consistent water circulation and waste management solutions.

      Maintaining Your Motor Boat Parts

      • Clean and Flush the Engine Regularly: Salt and debris can accumulate in the engine, leading to corrosion and blockages. Flushing the engine with fresh water after each use helps prevent buildup and keeps the engine running smoothly.
      • Check and Replace Anodes: Anodes protect essential components by removing corrosion from key metal parts. To maintain optimal protection, regularly inspect anodes and replace them when worn.
      • Change Oil and Filters Frequently: Engine oil lubricates parts and reduces wear, while filters remove contaminants. Regular changes help ensure long engine life and optimal performance.
      • Inspect Belts and Hoses for Wear: Over time, belts and hoses can crack or weaken, which may lead to engine overheating or failure. Inspect them routinely and replace any showing signs of damage.
      • Maintain the Fuel System: Clean or replace fuel filters and inspect fuel lines for leaks to ensure efficient fuel flow. Keeping the fuel system clean promotes smooth engine operation and fuel efficiency.

      Expert Advice on Marine Parts

       

      Wholesale Marine is dedicated to helping boat owners find top-quality motor parts for repairs and maintenance, supported by expert advice to keep vessels in peak condition.

       

      For consistent performance, we recommend using OEM parts that fit engine specifications precisely and following a regular maintenance schedule to catch issues early. Regularly inspect propeller parts to maintain speed and fuel efficiency, and store parts in a dry environment to prevent corrosion. Additionally, clean terminals and connections to avoid corrosion and prolong battery and engine life, ensuring your boat is always ready for the water.


      Explore our full range of wholesale marine parts and find the perfect components for your vessel. Shop now or contact us for expert advice.