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      • Sierra 18-2174 U-Joint Replaces 75832T1
        $71.99
        $54.99

        Sierra 18-2174 Heavy Duty U-Joint Cross and Bearing Features: Includes both straight and 90° grease fitting Heavy Duty Fits: Alpha I Units s/n B418819 & Above, also fits Alpha I SS & Bravo Interchangeable...

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      • Sierra 18-5849 Relay Shrouded Trim Replaces 882751A1
        $20.99
        $14.49

        Sierra 18-5849 Mercury Power Trim Relay for Outboards  Fits Power Trim Relay used on most 2 & 4 Stroke (non-Verado) engines. HP Serial # Power Trim Relay Letter 9.9 (4-STROKE)(323CC) 0G760300-0T979999 - - 15...

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      • Sierra 18-2100 Gimbal Bearing Replaces 30-879194A02
        $84.49
        $63.49

        Sierra 18-2100 Heavy Duty Gimbal Bearing Sierra replacement heavy duty gimbal bearing. Sierra engine parts are manufactured to meet or exceed OEM requirements. Features: Link Belt Greasable Fits all OMC, Cobra, and King Cobra...

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      • Sierra 18-3317 Water Pump Kit Replaces 46-96148A8
        $76.99
        $53.99

        MerCruiser Pre-Alpha Water Pump Housing Kit by Sierra For #1/R Units without flush S/N 2763442 - 6854392 Pre-Alpha MerCruiser Drives. Models which have been retro fitted with an Alpha style (no preload pin on top of driveshaft) must use Kit # 18-3320...

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      • Magnesium Trim Tab Anode
        $26.99
        $18.99

        Sierra 18-6241 Magnesium Trim Tab Anode for MerCruiser, Mercury Sierra high quality aftermarket marine parts are manufactured to meet or exceed OEM requirements. Magnesium trim tab anodes should be used in fresh water only and with aluminum props...

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      • Sierra 18-3147 Water Pump Kit Replaces 817275k05
        $168.49
        $117.99

        Sierra 18-3147 MerCruiser Alpha Gen II Water Pump Kit Sierra high-quality engine parts are designed to meet OEM specifications. For use with Gen II Lower S/N D469859 and Up. Kit Includes: Carrier Seal 18-2354 Impeller 18-3056 Impeller Plate...

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      • Sierra 18-2648 Upper Unit Seal Kit Replaces 26-32511A1
        $32.99
        $22.99

        Sierra 18-2648 Upper Unit Seal Kit Sierra replacement upper unit seal kit for MerCruiser Stern Drives. Sierra replacement engine parts are manufactured to meet or exceed OEM requirements. For: #1 Units (Including Alpha) (Also fits 888 stern drive)...

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      • Sierra 18-2104 U-Joint Replaces 75832T1
        $63.49
        $44.49

        Sierra 18-2104 Heavy Duty U-Joint Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. Features: Includes both straight and 90° grease fitting Heavy Duty Fits: All #1 & Alpha I units (s/n 1684188 -...

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      • Sierra 18-3016-1 Impeller Kit Replaces 47-862232A2
        $37.49
        $26.49

        Sierra 18-3016-1 Impeller Kit For Use On Late-Model Bravos & High Performances. Sierra replacement engine parts are manufactured to meet or exceed OEM requirements. Features: Includes gasket Includes O-Ring Use with 18-3160-1 Sea Water...

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      • Sierra 18-9861 MerCruiser Hinge Pin Tool Replaces 78310
        $29.49
        $20.99

        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...

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      • Sierra 18-2615 Outdrive Gasket Set Replaces 16755Q1
        $7.99
        $5.99

        Sierra 18-2615 MerCruiser Bravo Outdrive Gasket Set Sierra high-quality replacement engine parts are designed to meet OEM specifications. For All Bravo Outdrives. Interchangeable With: GLM 39640 Mallory 9-62604 MerCruiser Stern...

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      • Sierra 18-8810-1 Wiring Plug Set Replaces 84-816761Q16
        $63.99
        $44.99

        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: Kit includes coil wire. Kevlar core for maximum...

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      • Sierra 18-2190 Shift Cable Replaces 865436A02
        $100.99
        $70.49

        Sierra 18-2190 MerCruiser Aft Installation Shift Cable Sierra high-quality parts are designed to meet OEM specifications. Features: MerCruiser 1 drives s/n 6225577 & Up for AFT installation into bell housing For use in applications using core...

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      • Sierra 18-1952-1 Exhaust Manifold Replaces 99746A17
        $408.99
        $261.99

        Sierra 18-1952-1 MerCruiser V6 85-02 Exhaust Manifold  Replaces 99746A17 This Sierra exhaust manifold is for MerCruiser V6 Engines made by GM between 1985 and 2002. Features: Fits: MerCruiser V6 GM 229 & 262 CID engines built between 1985...

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      • Sierra 18-0389 Heat Exchanger End Gasket Replaces 27-99960
        $11.49
        $8.99

        Sierra 18-0389 MerCruiser Heat Exchanger End Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Features: Fits: 3.7L w/ 4 inch heat exchanger. Diameter: 3-15/16" Interchangeable with: GLM 31830 MerCruiser...

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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 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.