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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 boat engine parts from Wholesale Marine.

      Engine Parts Product Listings

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        Sierra 18-4037 Needle Bearing
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        $0.18
        $0.12

        Sierra Needle Bearings Special Order est. 10 Days For Use on Mercury/Mariner Engines Replaces:  29-71422 Description:  Main Bearing Priced Per Piece

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        Sierra 18-5346 Condenser Replaces 81-64851
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        $10.39
        $6.99

        Sierra 18-5346 Mercruiser Condenser Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives. Interchangeable with: Chris-Craft 1869704 GLM 70540 Mallory 9-29114 Mercruiser Stern...

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        Sierra 18-3141 Impeller Plate
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        $4.99
        $3.49

        Sierra 18-3141 OMC Impeller Plate Sierra high-quality engine parts are designed to meet OEM specifications. For 110-260 HP I/O 1968-86 Except Cobra Interchangeable with: GLM 12590 Johnson/Evinrude...

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        Sierra 18-2974 Distributor Gasket
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        $0.92
        $0.62

        Sierra 18-2974 Volvo Penta Distributor Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Volvo Penta 418265

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        (1173) GASKET
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        $2.99
        $1.99

        Sierra 18-2973 Gasket

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        Sierra 18-4024 Valve Stem Seal
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        $2.49
        $1.99

        Sierra 18-4024 Intake Valve Stem Seal for 4.3L/5.0L/5.7L Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser, OMC, and Volvo Penta applications. For: Chevy 4.3L/5.0L/5.7L Interchangeable...

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        Sierra 18-5318 Contact Set Replaces 8M6001221
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        $11.99
        $10.49

        Sierra 18-5318 Contact Set Replaces 8M6001221 Sierra high-quality engine parts are designed to meet OEM specifications. Sierra 18-5318 Contact Set fits Ford (302 CID) with Autolite Ignition. Interchangeable...

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        Sierra 18-5258 Tune Up Kit Replaces 0987925
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        $20.99
        $14.09

        Sierra 18-5258 Tune Up Kit - Prestolite 8 Cylinder Sierra high-quality engine parts are designed to meet OEM specifications. For Prestolite 8 Cylinder engines. For Mercruiser Stern Drives, OMC Inboards, and OMC Stern Drives. Kit Contains: (1)...

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        Sierra 18-3832 Head Gasket
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        $35.49
        $23.79

        Sierra 18-3832 Head Gasket Sierra high-quality replacement head gasket for Yamaha Outboards. Interchangeable with: GLM 34960 Mallory 9-63959 Yamaha...

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        Sierra 18-3891 Head Gasket
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        $85.99
        $61.89

        Head Gasket - Special Order est. 10 Days

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        Sierra 18-4014 Piston Kit
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        $46.49
        $30.99

        Sierra 18-4014 Piston Kit Sierra replacement piston kit for Mercury Marine engines. Interchangeable with: GLM 14155 Mallory 9-53240 Mercury Marine 765-7446A11

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        Sierra 18-2939 Rubber Seal
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        $16.29
        $12.69

        Sierra 18-2939 Volvo Penta Rubber Seal Interchangeable with: GLM 23020 Volvo Penta 814356 Supersedes 18-2939-9

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        Sierra 18-2904 Exhaust Plate Gasket
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        $3.19
        $2.19

        Sierra 18-2904 Johnson/Evinrude Exhaust Plate Gasket Interchangeable with: GLM 33190 Johnson/Evinrude Outboard 309170 319348

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        Sierra 18-2368 Lower Gearcase Seal
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        $525.99
        $352.49

        Sierra 18-2368 Lower Gearcase Seal Sierra replacement lower gearcase seal for Mercruiser Alpha/Gen II 1996-97 Interchangeable with: Mercruiser Stern Drive 43-803071T1 Application: Mercruiser Stern Drive Alpha One Gen II 1996-1997 s/n...

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        Sierra 18-2947 Thermostat Gasket
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        $1.49
        $0.90

        Sierra 18-2947 Cork Thermostat Gasket for OMC Stern Drives Sierra high-quality engine parts are designed to meet OEM specifications. For OMC Stern Drives. Interchangeable with: GLM 33840 Mallory 9-60017 OMC Stern Drive 310913

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        Sierra 18-2898 Powerhead Base Gasket Replaces 0309956
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        $6.59
        $4.39

        Sierra 18-2898 Powerhead Base Gasket for Johnson, Evinrude V-4 Sierra high-quality engine parts are designed to meet OEM specifications.  Interchangeable with: Johnson/Evinrude Outboard 309956

      We provide boat motor parts that cater to different engine types and models from the leading outboard engine manufacturers. Find the outboard 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 OEM 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 motor parts, your boat can perform optimally in any condition. Whether for routine maintenance or important repairs, Wholesale Marine’s outboard motor 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 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 engine 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 motor 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 boat engine 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.