OMC Cobra Sterndrive Parts

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Parts Selection Guide

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Prop Selection Guide

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      • Sierra 18-8369 Oil Indicator
        $29.99
        $20.99

        Sierra 18-8369 OMC Oil Indicator Sierra high-quality engine parts are designed to meet OEM specifications and are backed by Sierra's unmatched manufacturer's warranty. Fits OMC Cobra (1986-93) without cone clutch Use...

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      • EMP 27-00475 OMC Outdrive Gasket Kit
        $7.67
        $6.39

        EMP 27-00475 OMC Outdrive Gasket Kit This outdrive gasket kit is intended for use with OMC & Cobra engines and meets all OEM requirements. Outdrive Gasket Application: For Cobra 2.3-3.0L 4-Cyl 85-130HP; 4.3L V6 160-165HP; 5.0-5.7L V8 185-240HP...

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      • CLEARANCE
        Sierra 18-1714 Clutch Dog Pin
        $3.99
        $2.99

        Sierra 18-1714 Clutch Dog Pin For use on the following engines:   50 -70 HP 3 Cyl. Johnson/EvinrudeOutoard Engines (1979-2003) Crossflow Gearcase V-4 Johnson/Evinrude Outboard Engines (1978-1998) Gearcase V-6 (Typical) Johnson/Evinrude...

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      • Sierra 18-8534 Exhaust Elbow Mounting Kit
        $18.49
        $12.99

        Sierra 18-8534 Exhaust Elbow Mounting Kit Sierra replacement exhaust elbow mounting kit for use on OMC GM Small Block engines. OMC GM Small Block V8 305-350 cu. in. (1979-1989) & multi application for Ford & GM risers Use with: 18-1921...

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      • Sierra 18-0874-9 Distributor Gasket (2-Pack)
        $3.99
        $2.99

        Sierra 18-0874-9 Distributor Gasket (2-Pack)  Fits: GM V6 and V8 Replaces: Crusader RM0123 Mercruiser 27-344863 Marine Power 288426 OMC 312780 Pleasurecraft Marine RM0123 Sierra 18-0874 Volvo Penta 3852109

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      • Sierra 18-3206 Water Pump Housing Replaces 0984744
        $41.49
        $28.99

        Sierra 18-3206 OMC Water Pump Housing Sierra high-quality engine parts are designed to meet OEM specifications. For OMC Cobra engines Interchangeable with: GLM 12405 Johnson/Evinrude Outboard 984744 Mallory 9-43200 OMC Stern...

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      • Sierra 18-4088 Piston Rings
        $47.99
        $33.49

        Sierra 18-4088 Evinrude/Johnson Piston Rings Sierra replacement piston rings for Evinrude/Johnson/OMC. Bore Size: 3.600 Standard Interchangeable with: Johnson/Evinrude Outboard 436353 Mallory 9-54424

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      • Sierra 18-5294 Electronic Conversion Kit
        $254.99
        $178.49

        Sierra 18-5294 Electronic Conversion Kit - 6 Cyl Delco Distributors Sierra high-quality electronic conversion kit for Mercruiser Stern Drives. Fits 6Cyl, Delco Distributors Key Features: Replaces point & condensers for true solid state...

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      • Sierra 18-5397 Distributor Cap
        $66.49
        $46.49

        Sierra 18-5397 OMC Distributor Cap Sierra high-quality engine parts are designed to meet OEM specifications.  Fits Ford 2.3L with Mallory Distributor 1987-90 Interchangeable with: Mallory 9-29418 OMC Stern...

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      • Sierra 18-6028 Anode
        $43.99
        $30.99

        Sierra 18-6028 Zinc Anode Sierra aftermarket engine parts are designed to meet or exceed OEM requirements. For use with OMC Stern Drives or Volvo Penta engines. The 18-6028 anode is made out of zinc and should be used in saltwater applications only...

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      • Sierra 18-6102 Anode Magnesium
        $34.49
        $25.99

        Sierra 18-6102 OMC, Volvo Gearcase Magnesium Anode Used on: Gearcases 2.3L(1987-90), 2.6/3.5/4.6L(1989), 3.0/4.3/5.0/5.8L(1987-93), 5.7L(1987-92), 7.4L(1987-88) Material: Magnesium Interchangeable with: OMC Stern...

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      • Sierra Carburetor Kit 18-7072
        $37.99
        $26.49

        Sierra 18-7072 Carburetor Kit Carburetor code and model R4/4MV. For most older marine engines. Used on Mercruiser, OMC, and Volvo marine engines. Sierra carburetor kits utilize superior corrosion-resistant materials and unmatched quality testing...

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      • Sierra 18-7178 O-Ring
        $3.99
        $2.99

        Sierra 18-7178 O-Ring Sierra replacement O-rings for Volvo Penta, Johnson/Evinrude Outboard, and OMC Stern Drives. I.D.: 0.920" or 23.4mm Width: 0.135" or 3.4mm Package of 5 Interchangeable with: GLM 82130 Johnson/Evinrude...

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      • CLEARANCE
        Sierra 18-5256 Tune Up Kit
        $31.99
        $21.49

        Sierra 18-5256 Tune Up Kit for Mallory 8 Cyl. Flat Cap Distributor Used on OMC, Volvo, and Crusader Marine engines. Interchangeable with: GLM 72680 Mallory 9-29303 OMC Stern Drive 172531 Includes: (1) 18-5314 Contact Set (1)...

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      • Sierra 18-5484-1 Electronic Distributor
        $776.99
        $543.99

        Sierra 18-5484-1 Electronic Distributor Includes steel gear, which is compatible with flat tappet or hydraulic roller cams Designed as a plug-in replacement for GM-style fuel injection system distributors and late model GM EST Distributors...

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      • Sierra 18-7949 Fuel Filter 10 Micron
        $44.99
        $31.99

        Sierra 18-7949 10 Micron Fuel Water Separator Filter - Racor Style 660RRAC02 Sierra replacement fuel water separator filter. Rating: 10 Micron Thread Size: 1" or 25.4mm - 14 Spin on replacement Fits: 660RRAC02 Interchangeable...

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      • EMP 35-57803 MerCruiser Oil Filter
        $10.07
        $8.39

        EMP 35-57803 MerCruiser Oil Filter This EMP oil filter is designed as an aftermarket replacement MerCruiser Engine Part. The strong metal base plates and end caps provide excellent corrosion resistance in marine environments. A high effieciency glass...

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      • EMP 94-01821 MerCruiser/Volvo U-Joint
        $57.59
        $47.99

        EMP 94-01821 MerCruiser/Volvo/OMC U-Joint This u-joint is intended for use on MerCruiser, Volvo, & OMC engines and meets all OEM requirements. U-Joint Application: For MerCruiser 1982-1998 R/MR/Alpha One, Alpha One-SS, Bravo, Blackhawk, & SSM...

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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!