7453
      • Sierra 18-2002 Oil Seal Replaces91252-ZW1-003
        $14.99
        $10.99

        Sierra 18-2002 Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications. Features: O.D.: 1.692" Shaft Size: 1.188" Width: 0.250" Interchangeable With: Chrysler/Force/US Marine 26-76868 GLM 85130 Honda...

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      • Sterndrive Engineering Repl Mercruiser Drive Alpha One GenII - Upper/Lower Together
        $2,699.99
        $2,249.99

        Sterndrive Engineering Replacement Mercruiser Drive Alpha One Gen II The Mercruiser Alpha One Gen II sterndrive represents a perfect blend of inboard and outboard propulsion technology. This versatile drive system, introduced in 1991, pairs with inboard...

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      • Sierra 18-8219 MerCruiser Bravo Bellows Seal Kit Replaces 8M0095485
        $369.49
        $258.99

        Sierra 18-8219 MerCruiser Bravo Bellows Seal Kit Replaces 8M0095485 This Sierra bellows seal kit is designed for use with Bravo drives and includes a sealed gimbal bearing. Fits: Bravo I/II/III (1998 & Up) s/n 0B664190 & up Blackhawk...

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      • Sierra 18-8212 MerCruiser Bravo Bellows Seal Kit Replaces 8M0095485
        $437.99
        $306.99

        Sierra 18-8212 MerCruiser Bravo Bellows Seal Kit Replaces 8M0095485 This Sierra bellows seal kit is designed for use with MerCruiser Bravo drives.  Features: Fits MerCruiser Bravo I, Bravo II, & Bravo III drives from 1988-1998 with serial...

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      • Sterndrive Engineering SE106 Replacement Mercruiser Drive
        $2,357.49
        $2,049.99

        Sterndrive Engineering SE106 Replacement Mercruiser Drive R, MR, Alpha One Complete Replacement Outdrive for Mercruiser R, MR, and Alpha One. 1972 - 1990. Please verify your serial number to be sure if you have a Gen 1 or Gen 2 drive. Brand New...

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      • Sierra 18-3219 Water Tube Replaces 42724A3
        $45.49
        $31.99

        Sierra 18-3219 Mercruiser Water Tube & Cover Kit Sierra replacement engine parts are designed to meet OEM specifications. For Merc I and Alpha I Drives. Models: I, 1A, 1B, 1C, 1CEZ, 120, 140, 160, 165, 888, 898, 228, 225-S, 233, 250, 260, 470,...

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      • Sierra 18-3713 Lock Nut Replaces 11-22339
        $6.49
        $4.99

        Sierra 18-3713 Lock Nut Sierra high-quality engine parts are designed to meet OEM specifications. For use on Chrysler/Force.Us Marine, Mercruiser Stern Drives, and Mercury Marine engines. Size: 5-8" - 18 Interchangeable with: Chrysler/Force/US...

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      • EMP 27-02386 MerCruiser Outdrive Gasket Kit
        $9.59
        $7.99

        EMP 27-02386 MerCruiser Outdrive Gasket Kit This outrdrive gasket kit is intended for use with MerCruiser engines and meets all OEM requirements. Outrdrive Gasket Application: For 1983 & later MC-1, R/MR/Alpha One & Alpha Gen II...

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      • Sierra 18-2603E Lower Shift Cable Kit Replaces 865436A03
        $237.49
        $165.99

        Sierra 18-2603E Mercruiser Alpha 1 Gen II TFXtreme Lower Shift Cable Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. This cable requires a 18-9606E (Xtreme Shift Cable Tool) to complete installation Kit...

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      Mercruiser OEM Engine Parts Finder

      MerCruiser Gearcase

      Shims, yokes, and spools may throw your head in a whirl. Just the idea of “gearcase” is an intimidating one, especially for newer boaters and those just taking on the do-it-yourself route. You’ve made a wise choice with your MerCruiser engine, but are now hoping to perform preventative maintenance or repair a busted part. Wholesale Marine has all that you need for your MerCruiser gearcase for pre-Alpha, Alpha, and Bravo drives.

      Shop for Your MerCruiser Gearcase and Drive Part Needs

      Whether a pro boater or a casual weekend cruiser, your MerCruiser gearcase needs attention from time to time. The delicate intricacies of the gearcase are not to be taken lightly, and we recommend referring to your engine’s manual, manufacturer’s website, or a number of other resources as you diagnose or update your boat’s engine. Once you know what you are looking for, we strive to make it as easy as possible to locate it, beginning with our Parts Selection Guide. You can depend on Wholesale Marine to provide high quality Mercury outboard parts and Mercury sterndrive parts from the top brands in the industry. We offer a wide array of MerCruiser gearcase components. Both upper and lower gear housing seal kits are offered, each one meeting OEM standards and including all that you need. Upper unit gears, shift spools, replacement drives, shims, O-rings, and seals make this an excellent comprehensive site for all of your MerCruiser gearcase needs.

      Whether an engine expert or a newer novice, we want to assist you in your MerCruiser gearcase journey. We have a highly-trained team full of experienced boaters who have been in your shoes and can help you choose the right part from the get-go. We are here Monday through Friday, 9:00 AM to 6:00 PM EST, at (877) 388-2628 to help you narrow down your search and select just the right part for the job. Our Captain’s Club Rewards Program, shipping perks, and price match guarantee are added bonuses to ensure each and every customers’ satisfaction. Remember you can always depend on Wholesale Marine for high quality Mercury outboard parts and Mercury sterndrive parts from the top brands in the industry. So plan to call us for all your boating needs today!