OMC Cobra Sterndrive Parts

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Parts Selection Guide

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Prop Selection Guide

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      • Sierra 18-7855 Fuel Filter Replaces 1397-2150
        $13.99
        $10.99

        Sierra 18-7855 Fuel Filter for Mercruiser Stern Drives, OMC Sierra high-quality fuel filters are designed to meet OEM specifications.  Rochester carburetor inlet Interchangeable with: Fram CG11 GLM 24980 Johnson/Evinrude...

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      • Sierra 18-15455 V-Belt Replaces 3852464
        $13.99
        $10.49

        Sierra 18-15455 V-Belt for OMC and Volvo High strength synthetic cords resist shockload Their low stretch properties assure uniform performance over the life of the belt Special rubber compound section assures smooth and even transfer of load forces...

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      • Sierra 18-1074 Exhaust Bellows
        $46.99
        $32.99

        Sierra 18-1074 OMC, Volvo Exhaust Bellows Sierra replacement exhaust bellows for use with Sierra 18-710-48-2 Hose Clamp 2-9/16 to 3-1/2. Interchangeable with: Mallory 9-72711 OMC Stern Drive 3850426 767724 Volvo...

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      • Champion RN9YC Spark Plug
        $3.99
        $2.99

        Champion RN9YC Copper Plus Marine Spark Plug Champion marine spark plugs are quality OEM replacements. The Champion RN9YC Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These...

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      • Sierra 18-4228 Prop Spacer
        $5.99
        $4.49

        PROP SPACER- Special Order Item Replaces: OMC 0315810 GLM 22250 Mercury 859892 Redline RL4228 Sterndrive 98-364-56

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      • Sierra 18-2146 Long Yoke Replaces 89730A7
        $187.49
        $131.49

        Sierra 18-2146 Long Yoke Assembly Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives, OMC Stern Drives, and Volvo Penta engines. Fits all #1, R, MR, Alpha I, Alpha I Gen II, Bravo &...

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      • Sierra 18-3584-1 Circulating Water Pump
        $234.99
        $164.49

        Sierra 18-3584-1 Circulating Water Pump Sierra 18-3584-1 is a replacement Circulating Water Pump for use in Ford V-8 engines. Like all Sierra aftermarket parts, this pump is manufactured to meet or exceed all OEM requirements. Interchangeable...

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      • Uflex Johnson - Evinrude/OMC Mach14 Control Cable
        $47.71
        $41.49

        Uflex Mach14 BRP/Johnson/Evinrude/OMC Control Cable The Uflex Mach14 cable is specifically constructed to make the toughest cable installations result in a smooth, easy, and precise shift throttle movement. Mach Control Cables are the perfect solution...

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      • Sierra 18-21752-1 Engine Coupler Replaces 3858437
        $348.99
        $244.49

        Sierra 18-21752-1 Engine Coupler for OMC, Volvo Sierra replacement engine coupler for OMC and Volvo Penta engines. Sierra aftermarket parts are manufactured to meet or exceed OEM requirements. Fits: 4.3L (1986-1998) 5.0L (1986-1988, 1998) 5.7...

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      • Sierra 18-5814 Starter Solenoid Replaces 0581528
        $29.99
        $20.99

        Sierra 18-5814 Johnson/Evinrude Starter Solenoid - Replaces 0581528 Sierra replacement starter solenoids are designed to meet OEM specifications. Used as Trim Solenoid Relay on 70 hp and up, 1976-81 12V Isolated Base. Interchangeable...

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      • Sierra 18-1213 Timing Cover Seal
        $37.49
        $25.99

        Timing Cover Seal for most GM Based Engines - Special Order est. 10 Days Fits: 2.5L/153 CID 3.0L/181 CID I-6/230CID I-6/250CID 4.3L/V-6 5.0L/305 CID 5.7L/350 CID Replaces: Crusader 7080310 Mallory 9-61610 Mercury 59341A 1, 26-97335...

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      • Sierra 18-1239 Oil Pan Gasket Replaces 27-810846T
        $133.99
        $93.99

        Sierra 18-1239 Oil Pan Gasket for 3.0LX Mercruiser, Volvo, OMC Sierra high-quality engine parts are designed to meet OEM specifications. For OMC 3.0L engines. Fits 3.0 L/LX engines Interchangeable with: Mallory 9-61500 Mercruiser Stern...

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      • Sierra 18-4750 Cover Assy Replaces 0983967
        $119.99
        $83.99

        Sierra 18-4750 OMC Cover Assy Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Johnson/Evinrude Outboard 983967 OMC Stern Drive 983967

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      • Sierra 18-8820-1 Wiring Plug Set Replaces 0503754
        $105.99
        $73.99

        Sierra 18-8820-1 Spark Plug Wiring Set Sierra replacement spark plug wire set for 8 cylinder EST Electronic ignition. Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine...

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      • Sierra 18-0434 Carb Mounting Gasket
        $7.99
        $5.99

        Sierra 18-0434 Carburetor Mounting Gasket for 2 bbl Sierra high-quality carburetor mounting gasket for use on Johnson/Evinrude/OMC engines. Interchangeable with: GLM 31740 Johnson/Evinrude Outboard 909758 OMC Stern Drive 909758

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      • CLEARANCE
        Sierra 18-8204 Snapper Clamp
        $1.99
        $1.49

        Sierra 18-8204 Snapper Clamp # 19 Sierra high-quality engine parts are designed to meet OEM specifications. For Johnson/Evinrude Outboards. Clamp Size: 19 Clamp Range: .875" - .975" Interchangeable with: Johnson/Evinrude...

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      • Image Coming Soon
        $31.99
        $22.49

        Sierra 18-99196 Racor Fuel/Water Separator Canister Filter - 2 Micron The Sierra 18-99196 Racor Fuel/Water Separator Filter is a 2 Micron filter that meets OEM specifications for removal of emulsified water. This filter features fast and simple element...

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      OMC Sterndrive Parts

      Formed in 1929, the Outboard Marine Corporation went on to design their lines of outboards and sterndrives that recreational boaters today know as OMC. OMC would invest in new technologies, including the newer stern-drive engines that would change recreational boating forever.

      Sterndrive or inboard-outboard motors proved to be just as versatile as outboards (outselling them at a rate of 10:1) and with better fuel efficiency and overall dependability. It was official: the new, technologically superior motors were a hit, but there was a problem. Due to their technological superiority, dealers at the time were unable to properly maintain or repair them. In time, the knowledge was transferred throughout the field. The popularity of the sterndrives continued after converting their engines to fuel injection, enabling literal turnkey starts and enhanced fuel efficiency in the process. But you or your marine technician will never have a problem locating the right OMC parts whenever you need them. The next time you need OMC sterndrive parts for your boat, trust that Wholesale Marine will have what you need in stock and ready to ship.

      OMC Parts for Every Project from Start to Finish

      Wholesale Marine stocks a wide variety of OMC sterndrive parts to turn any project into a walk in the park. From marine engine parts to oil lube and filters, we’ll have it for a low price and lightning fast shipping!

      As you may know, finding the right OMC parts can be something of a hassle. We already stock them - but did you know we can help you find them too? Our trained team of customer service representatives know OMC sterndrive parts inside and out and will be able to answer whatever questions you may have. Give them a call at (877) 388-2628 Monday through Friday between 8:30 AM and 4:30 PM EST and don’t forget to ask about our Captain’s Club Rewards Program for additional discounts!