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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

      • Mercury-Mercruiser 47594 Thermostat 143
        $40.99
        $35.99

        Mercury-Mercruiser 47594 Thermostat 143 Degree Replacement: Sierra 18-3557 Special Order Item: This product is ordered specifically for your application. To help ensure proper fitment, please confirm compatibility with your engine model using our Parts...

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      • Mercury-Mercruiser 59078 Thermostat 140
        $39.49
        $34.99

        Mercury-Mercruiser 59078 Thermostat 140 Degrees Replacement: Sierra - 18-3550 Special Order Item: This product is ordered specifically for your application. To help ensure proper fitment, please confirm compatibility with your engine model using our...

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      • Mercury-Mariner 46-48748A-1 Water Pump Base W/P
        $44.99
        $39.99

        Mercury-Mariner 46-48748A-1 Water Pump Base Assy W/P Replacement: Sierra 18-3421 Special Order Item: This product is ordered specifically for your application. To help ensure proper fitment, please confirm compatibility with your engine model using our...

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      • Mercury-Mercruiser 47-89984T-3 Water Pump Impeller
        $47.39
        $39.49

        Mercury-Mercruiser 47-89984T-3 Water Pump Impeller Genuine OEM Mercury - Mercruiser part. Fiberglass Insert for improved corrosion resistance in salt water. Fits:  MCM & Outboard applications Replacement:  Sierra...

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      • Mercury-Mercruiser 46-96148A-8 Water Pump Kit Thumbnail Image
        $73.79
        $61.49

        Quicksilver 96148A8 Water Pump Repair Kit for Mercury/Mariner Outboards and MerCruiser Sterndrives This genuine OEM water pump repair kit is designed to restore cooling efficiency and prevent engine overheating in a wide range of Mercury and Mariner...

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      • Mercury-Mercruiser 47-59362Q08 Repair KT Sea W/P
        $106.79
        $88.99

        Mercury-Mercruiser 47-59362Q08 Repair KT Sea W/P Replacement: Sierra 18-3318 Special Order Item: This product is ordered specifically for your application. To help ensure proper fitment, please confirm compatibility with your engine model using our...

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      • Sierra 18-0492 Head Gasket
        $57.99
        $44.99

        Sierra 18-0492 Johnson/Evinrude Head Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Johnson/Evinrude Outboard 345257 340919  

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      • Sierra 18-0722 Restricted Riser Gasket
        $75.49
        $54.49

        Sierra 18-0722 Restricted Riser Gasket Sierra high-quality engine parts are designed to meet OEM specifications. This Sierra Mercruiser restricted elbow gasket is for use with dry joint exhaust manifolds. Fits: MerCruiser Dry Joint Exhaust...

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      • Moeller 033312-10 Valve 3/8"
        $65.99
        $47.49

        Moeller 033312-10 Valve 3/8" Sierra high-quality replacement engine parts are designed to meet OEM specifications. 3 Way 3/8" FNPT Valve with Detent Supersedes: 18-1656

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      • Sierra 18-1843 MerCruiser V8 Dry Joint Exhaust Manifold
        $630.99
        $453.99

        Sierra 18-1843 MerCruiser V8 Dry Joint Exhaust Manifold Replaces 8M0185794 All Sierra manifolds are manufactured as a direct OE replacement and are fully interchangeable with the OEM products they are designed to replace. Features: Dry Joint...

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      • CLEARANCE
        Sierra 18-2152 Pivot Pin 10 1/2
        $39.99
        $26.99

        Sierra 18-2152 Pivot Pin Sierra replacement pivot pin for Mercruiser Stern Drives. Rear: 10-1/2" Use 18-2701 bushing Interchangeable with: GLM 21130 Mercruiser Stern Drive 17-45735

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      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.