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      • Sierra 18-1211 Rear Main Seal Replaces 26-814622
        $79.99
        $55.99

        Sierra 18-1211 Rear Main Seal Replaces MerCruiser 26-814622 Sierra two piece rear main seal for Most GM Based Marine Engines. Application Info: Fits 120/2.5L (s/n 2786857 & up), 140/3.0L & LX (s/n 6229718 & up)Fits 150/160/165/200 (I/L-6)...

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      • Sierra 18-15103 Serpentine Belt Replaces 57-865615Q07
        $116.49
        $88.49

        Sierra 18-15103 Mercruiser Serpentine Belt Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser V8 Engines. Length: 96.75" Width: 13/16" Interchangeable with: Mercruiser Stern Drive 57-863876...

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      • Sierra 18-0887 Timing Cover Gasket
        $6.49
        $4.49

        Sierra 18-0887 Timing Cover Gasket Sierra replacement timing cover gasket for 4 & 6 cylinder engines. Fits MCM 120/2.5L, 140/3.0L/LX & 160/165 (6 cylinder) (1963 & up) Interchangeable...

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      • Sierra 18-15550 V-Belt Replaces 57-13458Q
        $38.49
        $30.99

        Sierra 18-15550 V-Belt Sierra V-Belts are designed to meet or exceed OEM requirements. Their low stretch properties assure uniform performance over the life of the belt.  High strength synthetic cords resist shockload Special rubber compound...

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      • Sierra 18-2013 Oil Seal Replaces 26-16977
        $16.99
        $11.99

        Sierra 18-2013 Mercury Oil Seal Sierra replacement oil seal for Mercury Marine engines and Mercruiser Stern Drives. Dimensions: Shaft Size - 0.875" O.D. - 1.250" Width - 0.188" Interchangeable...

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      • Sierra 18-1150 Needle Roller Bearing
        $70.99
        $49.49

        Sierra 18-1150 Mercruiser Needle Roller Bearing Sierra high-quality engine parts are designed to meet OEM specifications. Fits MC-I & R drives Interchangeable with: GLM 21600 Mercruiser Stern...

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      • CLEARANCE
        Sierra 18-1210 End Cap To Manifold Gasket
        $0.70
        $0.47

        Sierra 18-1210 End Cap To Manifold Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM 120 & 160 Interchangeable with: Barr MC472739923 GLM 31420 Mallory 9-61409 Mercruiser Stern...

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      • Sierra 18-2248 Shift Cable Assembly Replaces 73723A01
        $103.49
        $72.49

        Sierra 18-2248 Mercruiser Shift Cable Assembly Mercruiser #1 Drives S/N 1562900-6225576 for forward installation into bell housing. Has new style armored strand construction. (No support tube) 54" conduit with hardware package. Fits IA/IB/IC,...

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      • Sierra 18-15101 Serpentine Belt
        $111.99
        $78.49

        Sierra 18-15101 Mercruiser Serpentine Belt Length: 76.5" Width: 13/16" Interchangeable with: Mercruiser Stern Drive 57-863876 4 57-862086A1 57-862086 57-8620861 57-865615004 57-865615Q04

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      • Sierra 18-2190E Shift Cable Replaces 865436A02
        $205.99
        $143.99

        Sierra 18-2190E Xtreme Shift Cable for MerCruiser - Aft Installation The Sierra Xtreme Shift Cable is for AFT installation into bell housing. This cable is for use in applications using core wire with armored strand construction (no support tube)...

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      • Sierra 18-2011 Oil Seal
        $16.99
        $11.99

        Sierra 18-2011 Oil Seal Sierra replacement oil seal for Mercruiser Stern Drives and Mercury Marine engines. O.D.: 1.250" Shaft Size: 0.750" Width: 0.312" Interchangeable with: GLM 85080 Mallory 9-76107 Mercruiser Stern...

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      • Sierra 18-2141 Engine Mount Bolt Kit Replaces 10-97934A1
        $31.49
        $21.99

        Sierra 18-2141 Mercruiser Engine Mount Bolt Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser R/MR/Alpha I/Gen II/Bravo engines. Kit Contains: (1) 18-0681 Washer (1) 18-3728 Lock Nut (1) 18-3729 Motor...

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      • Sierra 18-0976 Timing Chain Cover Gasket
        $4.49
        $3.99

        Sierra 18-0976 Timing Chain Cover Gasket Fits MCM/MIE 175, 185 & 4.3L/LX (1983-1992) & GM V-8 (283, 305, 327 & 350) (1963-1995) Interchangeable with: Crusader 20129 GLM 30530 Mallory 9-61600 Mercruiser Stern...

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      • Sierra 18-2140 Engine Mount Bolt Kit
        $39.49
        $27.49

        Sierra 18-2140 Engine Mount Bolt Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser I engines. Kit Includes: (1) 18-0681 Washer (1) 18-3729 Motor Mount Bolt Interchangeable with: GLM 21811

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      • Sierra 18-1142 Upper Pinion Bearing
        $59.49
        $41.49

        Sierra 18-1142 Upper Pinion Bearing Sierra Marine replacement Upper Pinion Bearing for Mercruiser Stern Drives. This part fits I, R, MR, Alpha One, and Gen II drives with a 1.50 ratio. All Sierra engine parts are manufactured to meet or exceed OEM...

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      Reliable MerCruiser Outboard Parts for Engine Repair and Maintenance

      When it comes to maintaining your boat's performance, the quality of replacement parts can't be compromised. That's why boaters turn to MerCruiser outboard parts for their engine repairs and maintenance. Known for their durability and precision engineering, MerCruiser parts help ensure that your engine operates efficiently and reliably. With components that must meet the rigorous standards of marine performance, you can trust that every repair will hold up under the toughest conditions. Wholesale Marine offers a wide selection of MerCruiser outboard parts that promise to keep your adventures safe and enjoyable.

      Compatibility With Your MerCruiser Outboard Engine is Key

      Identifying the right part for your MerCruiser outboard engine is crucial for optimal performance. At Wholesale Marine, we simplify this process for you. Our detailed guides and expert advice help you pinpoint exactly which parts you need to keep your MerCruiser engine humming along. Using your engine's model and specifications, you can make informed choices that enhance efficiency and prevent costly mismatches.

      MerCruiser Outboard Parts

      Investing in high-quality, genuine MerCruiser outboard parts will keep your craft running smoothly, providing peace of mind for every boating trip. Here's a list of the parts we carry:

      • Anodes: Protect your engine's essential metal components with quality anodes that prevent corrosion in harsh marine environments.
      • Control Cables: Achieve precise throttle and shift control with cables that enhance a smoother boating experience.
      • Cooling System: Ensure your engine maintains the right temperature during operations with an efficient cooling system to reduce wear and extend your engine's lifespan.
      • Electrical System: Power key functions reliably with durable electrical components built for marine durability.
      • Fuel System: Support efficient fuel delivery and engine performance with well-maintained fuel system parts.
      • Gearcase & Drive Parts: Enjoy smooth, reliable power transfer with strong drive from MerCruiser boat parts.
      • Ignition System: Depend on easy starts and consistent performance with a reliable ignition setup.
      • Internal Engine Parts: Enhance overall performance and longevity with quality internal MerCruiser engine parts that match your engine's demands.
      • Oil & Filters: Maintain peak performance by regularly replacing oil and filters to keep the engine clean and well-lubricated.
      • Replacement Engines: Upgrade to a MerCruiser replacement engine for enhanced performance and reliability.
      • Service Manual: Follow expert guidance with a detailed manual tailored to your MerCruiser model.
      • Specialty Tools: Ensure precise repairs and maintenance with tools specially designed for MerCruiser engines.
      • Trim System: Adjust your boat's angle and ride quality with reliable trim parts built to withstand marine conditions.
      • Propellers: Boost your boat's speed and handling with a MerCruiser propeller suited to your performance needs.
      • Prop Hardware: Secure your propeller properly for smooth, reliable propulsion with top-quality hardware.
      • Service Kits: Simplify routine maintenance with kits containing essential MerCruiser outdrive parts specifically for your MerCruiser model.
      • Alpha One Gen1 Parts: Keep your Alpha One Gen1 drive system running smoothly with parts engineered for optimal performance.
      • Alpha One Gen2 Parts: Get the most out of your Alpha One Gen2 drive with parts crafted to enhance durability and function.

      Tips for Prolonging the Life of MerCruiser Outboard Engines

      The customer support team at Wholesale Marine is well-versed in OEM MerCruiser engine parts and can guide you in your selection process. We'll happily provide you with specific recommendations and advice. For general care and maintenance, we recommend these practices:

      • Be Consistent With Maintenance Intervals: Follow the manufacturer's maintenance schedule for your model to prevent wear and avoid costly repairs.
      • Ensure Compatibility: If you're unsure which part is compatible with your MerCruiser engine, contact our support team for more information.
      • Keep Spare Parts Ready: In case of issues that require unexpected maintenance, having extra filters, anodes, and other essentials on hand can minimize downtime.
      • Secure Your Seals: Clean seals and ensure they're properly installed to prevent water from entering the drive system.
      • Use OEM Parts: Genuine and OEM MerCruiser parts fit precisely, ensuring reliable function and durability over aftermarket alternatives.

      Do the Maintenance

      After every trip, remember to flush the cooling system in your MerCruiser outboard engine to remove salt, sand, and debris. This helps prevent overheating and long-term wear. Here are a few other maintenance tips to follow:

      • Keep the battery terminals clean and fully charged to ensure reliable power and prevent electrical issues.
      • Regularly apply marine-grade lubricant to moving components like throttle cables and linkage to reduce wear and promote smoother operation.
      • Inspect and replace your anodes regularly to prevent corrosion and protect engine components.
      • Check the gear oil in your outdrive and replace it as recommended to ensure proper lubrication and prevent internal corrosion.

      Benefits of Buying Genuine MerCruiser Outboard Parts From Wholesale Marine

      We're the go-to source for reliable MerCruiser outboard parts. Our parts get high marks for high quality, reliability, and compatibility, ensuring that each purchase fits and lasts. Here's why you want to partner with Wholesale Marine for your boat parts:

      • Quality Assurance: Our OEM MerCruiser parts are built to meet the highest OEM standards, ensuring long-lasting performance and durability.
      • Wide Selection: We carry an extensive collection of genuine MerCruiser parts, making it easy to find the exact components needed to repair, maintain, or upgrade your model.
      • Fast Shipping: Wholesale Marine offers quick, reliable shipping solutions that minimize delays and downtime.
      • Expert Support: Our knowledgeable customer support team can help you find the right parts to ensure the ideal compatibility and performance.
      • Competitive Pricing: We offer MerCruiser boat parts at competitive prices, so you get quality within your budget.

      Order Your MerCruiser Parts Today and Cast Off With Confidence

      Ready to boost your boat's performance with the best parts on the market? Look no further than Wholesale Marine for reliable MerCruiser outboard parts that promise quality and durability at a great price. Your boat deserves the best, and so do you!

      Shop All Engine Parts

      Frequently Asked Questions About MerCruiser Parts

      Below, we've addressed a few common questions about MerCruiser parts. Please get in touch if you'd like additional information. We're always happy to help!

      How do I know which MerCruiser outboard part is right for my boat?

      Start by checking your MeCruiser engine model and serial number, then match these with our parts catalog to ensure compatibility.

      Can I install MerCruiser parts on my own?

      Many MerCruiser parts are DIY installation-friendly, but some may require professional assistance. We provide detailed guides to help determine which tasks you can handle.

      What is the advantage of using genuine MerCruiser parts?

      Genuine MerCruiser parts meet strict quality standards, ensuring the optimal performance and longevity of the boat's engine.

      How often should I replace my MerCruiser parts?

      Replacement intervals can vary based on part type and engine usage. Refer to your MerCruiser owner's manual and our product descriptions for guidance.