OMC Cobra Sterndrive Parts

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Prop Selection Guide

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      • Sierra 18-8833-1 Wiring Plug Set Replaces 84-816761K14
        $56.99
        $39.99

        Premium Delco EST 4Cyl Spark Plug Wire Set by Sierra For Mercruiser 3.0LX 4 cylinder engines with Delco EST ignition systems. Kit includes coil wire. Kevlar® core for maximum durability and long life. Durable stainless steel wound conductor for...

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      • Sierra 18-7860 Fuel Filter Replaces 35-49088Q2
        $10.49
        $7.99

        Sierra 18-7860 Fuel Pump Filter for Mercruiser, OMC High-quality engine parts are designed to meet OEM specifications. For Mercruiser, Mercury, Chris-Craft and OMC Inline 4 & 6 Cyl Engines with AC Fuel Pumps. Use with: 18-7278 Fuel...

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      • Seloc Service Manual, Omc Cobra Sterndrive 1986 - 1998
        $71.49
        $46.49

        Seloc Marine Manuals: The most comprehensive information available. Simple to follow illustrated procedures. Hundred of drawings, exploded views, photos and tables. Troubleshooting, specifications and wiring diagrams. Over 40 titles covering...

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      • Sierra 18-1998-1 Exhaust Manifold
        $403.99
        $282.99

        Sierra 18-1998-1 Exhaust Manifold - Port & Starboard for Ford V8 Engines Fits Port and Starboard Sides. Universal Center Riser Manifold. Fits: Crusader 302 and 351 CID Engines Interceptor 221, 260 and 289 CID Engines Commander, Mercury, OMC,...

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      • Sierra 18-8114 Fuel Line 3/8" X 31"
        $93.49
        $65.49

        Sierra 18-8114 Fuel Line 3/8" X 31"- Fuel Pump to Carburetor Sierra replacement fuel line hose for fuel pump to carburetor connection. Replaces copper or steel tubing. Hose: 3/8" x 31" PTEF composite One End: 5/8" -18 male inverted flare...

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      • Sierra 18-2772-1 Transom Seal Kit
        $220.49
        $154.49

        Sierra 18-2772-1 Transom Seal Kit Sierra replacement transom seal kit for Volvo Penta and OMC SX Cobra sterndrives.  Fits: OMC SX Cobra Drives with cone clutch Fits: Volvo SX Drives Kit Contains: 18-1074 Exhaust bellows 18-2100...

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      • Sierra 18-5812 Starter Solenoid Replaces 0985063
        $35.49
        $24.99

        Sierra 18-5812 Starter Solenoid for OMC Inboard and Stern Drives Sierra high-quality engine parts are designed to meet OEM specifications.  Interchangeable with: Arco SW268 GLM 72403 Johnson/Evinrude...

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      • Sierra 18-5406 Rotor Replaces 8M6001254
        $7.49
        $5.49

        Sierra 18-5406 Rotor - Delco 3.0L LX Ignitions Sierra high-quality engine parts are designed to meet OEM specifications. Use With 18-5361 Distributor Cap. Fits GM 4 Cylinder engines with Delco EST Ignition Interchangeable...

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      • Sierra 18-3670 Thermostat Kit
        $34.99
        $24.49

        Sierra 18-3670 160 Degree Thermostat Kit for OMC & Volvo Fits: 2.5L & 3.0L OMC and Volvo Penta Marine engines (1982-88) Kit Includes: (1) 18-3558 Thermostat (1) 18-2858 Thermostat Housing Cover Gasket (1) 18-0929 Thermostat...

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      • Sierra 18-7070 Carburetor Kit Replaces 823427A1
        $31.49
        $21.99

        Sierra 18-7070 Carburetor Kit for Rochester 2 Barrel Sierra high-quality engine parts are designed to meet the specifications of OEM. Sierra's carburetor kits utilize superior ethanol-resistant materials matched with unsurpassed quality control. For...

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      • Sierra 18-5107-1 Ignition Module Replaces 811637001
        $150.49
        $105.49

        Ignition Module for Mercruiser, Volvo, OMC & Crusaders For 4, 6 & 8 Cyl. Engines Replaces: Crusader 7243110 Mercury 811637001, 811637T, 811637, 802464, 850487, 811637002, 804412 OMC 3854003 Volvo 3854003 GLM 73190 Mallory 9-29800 ...

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      • Sierra 18-15440 V-Belt Replaces 57-93658Q
        $31.99
        $22.49

        Sierra 18-15440 Mercruiser, OMC, Volvo V-belt - Effective Length: 44" Top Width: 29/64" Sierra high-quality engine parts are designed to meet OEM specifications. High strength synthetic cords resist shockload Their low stretch properties assure...

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      • Sierra 18-710-72-2 Hose Clamp 4-1/16"-5"
        $5.99
        $4.99

        Sierra 18-710-72-2 Stainless Steel Hose Clamp 4-1/16" to 5" Sierra hose clamp manufactured from marine grade 316 stainless steel. Diameter Size: 4-1/16" to 5" Std. No.: 072 Interchangeable with: Mercury...

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      • Sierra 18-7145 O-Ring Replaces 25-64068
        $0.99
        $0.83

        Sierra 18-7145 O-Ring Sierra high-quality engine parts are designed to meet OEM specifications. I.D.: 0.250" Width: 0.100" Interchangeable with: GLM 81080 Johnson/Evinrude Outboard 333572 Mallory 9-76500 Mercruiser Stern...

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      • Sierra 18-7859 Fuel Filter Replaces 35-53336Q
        $7.49
        $5.99

        Sierra 18-7859 Fuel Filter for Mercruiser, Volvo, OMC For most GM Inline 4 & 6 cycle, Ford & GM V-8's up to 400 HP and all Mercruiser 224 CID engines. Interchangeable with: GLM 24840 Johnson/Evinrude...

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      • Sierra 18-5404-1 Rotor Replaces 8M6001224
        $9.99
        $7.49

        Sierra 18-5404-1 Rotor - Mallory Ignition Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser Stern Drives, OMC Inboard, and OMC Stern Drive engines. Fits all Mallory 1998 & below Fits Ford & GM V-8...

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      • Sierra 18-8115 Fuel Line 3/8" x 25" PTFE Composite
        $81.49
        $56.99

        Sierra 18-8115 Fuel Line Sierra high-quality engine parts are designed to meet OEM specifications. For fuel pump to carburetor connection. Replaces copper or steel tubing 3/8" X 25" PTFE composite hose with 5/8"-18 male inverted flare straight one end,...

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      • Sierra 18-7278 Fuel Pump Replaces 86234A05
        $306.49
        $214.49

        Sierra 18-7278 Carter Style Fuel Pump for GM 4 & 6 Cylinder Flange I.D. #M60032 Key Features: For: GM (4 & 6 cyl.) 153,181,250,224,225 Includes mounting gasket Use With: Fuel Filter 18-7860 Fuel Pump Gasket 18-0889 Fits...

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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 replacement engines 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!