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Parts Selection Guide

Find the parts you need

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  • 1) Engine Manufacturer:
  • 2) Part Type:
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Prop Selection Guide

Find the right prop for your boat

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  • Engine Horsepower:
  • Engine Model:
  • Engine Year:
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      Mercruiser Replacement Engines

      • GM 4.3 Marine Engines
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        GM 4.3 Marine Engines

        $3,939.89
        $3,425.99

        GM 4.3 Marine Engines ATK is a leading manufacturer of marine engines that are made with maximum performance and long term durability in mind. The engines are designed and built specifically for boating and all the rigors and conditions marine engines...

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      • GM 5.7 Marine Engines
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        GM 5.7 Marine Engines

        $5,153.99
        $3,562.99

        GM 5.7 Marine Engines Why buy an ATK Marine Engine? ATK is a leading manufacturer of marine engines. ATK designs engines that are made with performance in mind and long lasting durability is a priority. Marine environments require a different type of...

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      • GM 7.4 Marine Engines
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        GM 7.4 Marine Engines

        $4,843.99

        GM 7.4 Marine Engines All ATK Marine Engines are inspected and ensured to be the highest quality of marine engines. ATK is a leading manufacturer of marine engines and design engines for performance and long lasting life is a priority. Marine...

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      • Ford 5.8 Marine Engines
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        Ford 5.8 Marine Engines

        $3,595.99

        Ford 5.8 Marine Engines ATK premium quality marine engines are designed & built specifically for boating. No matter how you use your boat, ATK Marine engines will provide maximum performance & long-term durability. There are over 150 processes...

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      • Ford 5.0 Marine Engines
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        Ford 5.0 Marine Engines

        $5,288.49
        $3,595.99

        Ford 5.0 Marine Engines ATK premium quality marine engines are designed & built specifically for boating. No matter how you use your boat, ATK Marine engines will provide maximum performance & long-term durability. There are over 150 processes...

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      • Sierra 18-4495 Cylinder Head Assembly
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        Sierra 18-4495 Cylinder Head Assembly

        $950.49
        $665.49

        Cylinder Head Assembly for 5.0L Ford (1986 & up) - Special Order est. 10 Days Fits: (1986& Up) 5.0L Ford with D-shape 58 cc combustion chamber Replaces: Mallory 9-59020 OMC 0988163, 3853895, 3858868, 3853894 Volvo 3853894, 3854339, 3858867...

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      Mercruiser OEM Engine Parts Finder

      Replacement Mercruiser Engines

      Check any boating forum, and the regulars will tell you that Mercruiser engines are one of the most dependable boat engines available. If routine maintenance is performed by a marine technician, and the boat is regularly used, owners may expect between 1200-1500 hours before it requires replacement. Replacing an engine is something most boaters do not want to experience, but just like most parts on a boat, they have a service life. If and when that time comes to purchase a replacement engine, come check out the industry leader in replacement Mercruiser engines and engine parts, Wholesale Marine. We carry a wide range of sizes from the top engine brands to save time and money as well as aggravation.

      Selecting the right replacement Mercruiser engine can be a daunting task. Whether it is a full engine replacement or just replacing cylinder heads or other engine parts, we carry what is required at competitive prices. Check out our engine parts selection guide to help you find what you need. Our experienced customer service team is also readily available to assist with any questions you may have.

      Wholesale Marine Has Top Quality Replacement Mercruiser Engines, Great Selection, and Low Prices

      ATK Marine engines is a trusted name in engine remanufacturing. They have been refurbishing engines since 1936. Their commitment to quality and customer service is unrivaled in the industry. Wholesale Marine is proud to carry ATK replacement Mercruiser engines. These engines are competitively priced and ready to ship.

      Wholesale Marine knows that replacing your engine or engine parts can be a stressful situation. Let us help you make the right choice. Our trained team of boating enthusiasts is ready to help. Just give us a call at 877-388-2628 Monday through Friday from 9:00 AM until 6:00 PM. Remember to sign up for our Captain’s Club Rewards Program to collect points towards future purchases.