Mercruiser Oil & Filters

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      • Quicksilver SAE 90 High Performance Gear Lube
        $9.99

        Quicksilver High Performance Gear Lube SAE 90 Quicksilver High Performance Gear Lube is a synthetic blend gear oil that’s specifically designed and tested for marine applications. SAE 90 Gear Lube is manufactured to provide maximum protection for...

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      • Quart of Quicksilver 8M0078619 25W-40 4-Stroke Conventional Marine Oil
        $12.64
        $10.99

        Quicksilver 25W-40 4-Stroke Conventional Inboard & Sterndrive Marine Oil Protect your boat engine during the winter months using best practices that include the use of Quicksilver 25w 40 Marine Engine Oil. Marine engine technicians report that...

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      • Mercury-Mercruiser 35-866340K01 Oil Filter
        $11.99
        $9.99

        Mercury-Mercruiser 35-866340K01 Oil Filter This OEM oil filter is constructed with a high-efficiency design that allows for the constant flow of oil to vital engine areas. The unique filtration system screens particles smaller than 1/1000th of an inch...

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      • Quicksilver 35-866340Q03 Mercruiser Oil Filter
        $11.99
        $9.99

        Quicksilver Mercury/Mercruiser 35-866340Q03 Oil Filter The Mercury/Mercruiser Quicksilver 866340Q03 Oil Filter fits all Mercury MerCruiser and Mercury inboard engines, except V-6 models with the filter mounted on the engine block. This oil filter...

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      • Sierra 18-7824-2 Oil Filter Replaces 35-866340Q03
        $9.99
        $7.99

        Sierra 18-7824-2 Oil Filter for Sterndrive and Inboard Engines Sierra oil filters are highly recommended replacement oil filters for sterndrive and inboard engines. Sierra oil filters, including the Sierra 18-7824-2, are engineered with premium grade...

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      • Sierra 18-7944 Fuel Water Separator Filter Replaces 35-802893Q01
        $8.99
        $6.99

        Sierra 18-7944 Fuel Water Separator Filter Sierra replacement fuel water separator filter for use with Mercury and Mercruiser engines. Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline. Sierra's 10 micron filters are...

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      • Quart of Quicksilver 8M0078622 25W-40 4-Stroke Synthetic Marine Oil
        $13.79
        $11.99

        Quicksilver 25W-40 4-Stroke Synthetic Marine Oil Maintaining your engine's health is a vital part of engine maintenance, the synthetic blend by Quicksilver is a great option for reducing friction and preventing damages. This Quicksilver synthetic oil is...

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      • Sierra High Performance Syn Blend Lower Unit Gear Lube
        $9.99

        High Performance Synthetic Blend Gear Lube by Sierra Synthetic blended marine formulation reduces operating friction for increased performance and protection of gears, bearings and other gearcase components. Recommended for use in high performance...

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      • Sierra 18-7876-1 Oil Filter Replaces 35-866340Q03
        $10.99
        $7.99

        Sierra 18-7876-1 GM Marine Long Oil Filter Sierra oil filters are engineered with premium grade materials that will not only withstand but excel in the extreme environment of the Marine world. Sierra ensures the excellent performance of their filters...

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      • Sierra SAE30 4-Stroke Synthetic Marine Oil
        $13.21
        $11.49

        Sierra SAE30 4-Stroke Synthetic Marine Oil Recommended for gasoline/diesel inboard and stern drive engines. A special blend of synthetic base oil and a balanced additive system that exceeds the FC-W requirements for marine engine oil. Superior...

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      • Sierra 18-7879-1 Oil Filter Replaces 35-883702K
        $7.99
        $5.99

        Sierra 18-7879-1 Oil Filter for Mercruiser, Volvo, OMC V-6 Sierra oil filters are engineered with premium grade materials that will not only withstand but excel in the extreme environment of the Marine world. Sierra ensures the excellent performance of...

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      • Mercury-Mercruiser 35-881126K01 High Efficiency Oil Filter
        $27.59
        $22.99

        Mercury-Mercruiser 35-881126K01 High Efficiency Oil Filter Mercury OEM oil filters screen particles smaller than 1/1000th of an inch, keeping engine oil cleaner for longer. This high level of screening efficiency assures a constant level of oil to...

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      • Quicksilver Optimax DFI 2-Stroke Marine Oil
        $76.79
        $63.99

        Quicksilver Optimax DFI 2-Stroke Marine Oil High-performance Quicksilver Optimax Oil provides superior protection for all 2-stroke applications, including household brands like Mercury Optimax, Mariner Optimax, and other manufacturer's direct fuel...

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      • Sierra Full Synthetic Lower Unit Gear Lube
        $23.49
        $16.49

        Sierra Full Synthetic Lower Unit Gear Lube - Qt. Specifically formulated to optimize gear life by reducing friction and providing superior wear protection in severe operating conditions. The unique synthetic formulation is shear stable and resists...

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      • Sierra Type "C" Lower Unit Gear Lube (New Packaging)
        $15.99
        $11.49

        Sierra Type "C" Lower Unit Gear Lube Formulated for older model outboards and I/O's equipped with electric shift. Reduces friction and protects gears, bearings and other gearcase components. Replaces: OMC (System Matched) Premium Blend Sizes...

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      • Quicksilver V6 Oil Filter
        $10.49
        $8.99

        Quicksilver 35-883702Q Oil Filter for V-6 Engines Quicksilver high quality oil filters provide the ultimate protection for your boat's engine. The 35-883702Q filter is for V-6 GM Engines. Application: Mercury MerCruiser GM V-6 engines (without...

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      • Quicksilver Premium Gear Lube
        $7.49

        Premium Gear Lube Mercury Marine gear lube outperforms automotive gear oil in marine applications because of its specialized additive package designed for marine gear cases. Continued use of this gear case lubricant will: Provide maximum protection...

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      • Mercury 858027K01 Premium Plus 2-Stroke Marine Oil - Gallon
        $43.19
        $35.99

        Mercury 858027K01 Premium Plus 2-Stroke Marine Oil Mercury Premium Plus 2-Stroke Marine Engine Oil is specifically formulated to meet the needs of high-horsepower outboards in extreme marine operating conditions. It contains a higher concentration...

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      • Mercury Mercruiser 8M0182228 Sterndrive & Inboard Oil Change Kit
        $106.99
        $92.99

        Mercury Mercruiser Sterndrive & Inboard Oil Change Kit Genuine OEM Mercury-Mercruiser part. This Mercury 4-Stroke Oil Change Kit contains everything you need to change the oil on your Mercrusier Sterndrive & Inboards. Mercury's line of DIY oil...

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      • Quicksilver Mercury MerCruiser 35-16595Q Oil Filter
        $17.39
        $14.49

        Mercury - Mercruiser 35-16595Q HP Oil Filter Quicksilver 35-16595Q Oil Filter is a replacement filter for hi-performance GM V-8 MerCruiser and OMC engines. This filter features a metal shell that is 50% thicker than conventional filters. It has a...

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      Mercruiser OEM Engine Parts Finder

      Mercruiser Oil and Filters

      Changing your Mercruiser’s oil is not always fun, but it is a task that must be done. We carry both OEM and aftermarket items with brands like Quicksilver, Mercury, Sierra and Mercruiser. We supply everything from engine oil, Mercruiser oil filters, and service kits.

      Mercruiser Oil Filter Guide

      Model Cyl CID/Litre Year Sierra Oil Filter EMP Oil Filter MerCruiser Oil Filter Crankcase Capacity Sierra Engine Oil MerCruiser Engine Oil
      Vazer 4 1.6L 2007-2010 18-7824-2 35-57801 35-866340Q03 4.02L / 4.25 Qt 18-9440-2 8M0078619
      Vazer 4 1.6L 2011 - Current 18-7824-2 35-57801 35-866340Q03 4.02L / 4.25 Qt 18-9400CAT-2 8M0078616
      2.5L 4 153 / 2.5L 1987-1989 18-7824-2 35-57801 35-866340Q03 3.8L / 4.0 Qt 18-9440-2 8M0078619
      3.0L / LX 4 181 / 3.0L 1987-2010 18-7824-2 35-57801 35-866340Q03 3.8L / 4.0 Qt 18-9440-2 8M0078619
      3.0L MPI EC (Catalyzed) 4 182 / 3.0L 2011 - Current 18-7824-2 35-57801 35-866340Q03 3.8L / 4.0 Qt 18-9400CAT-2 8M0078616
      3.7L 4 224 / 3.7L 1988-1989 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      3.7LX 4 224 / 3.7L 1983-1989 18-7824-2 35-57801 35-866340Q03 6.1L / 6.5 Qt 18-9440-2 8M0078619
      4.3L V6 265 / 4.3L 2002-2010 18-7879-1 35-57803 35-883702Q 4.3L / 4.5 Qt 18-9440-2 8M0078619
      4.3L / LX / LH / LXH V6 264 / 4.3L 1988-2001 18-7879-1 35-57803 35-883702Q 4.3L / 4.5 Qt 18-9440-2 8M0078619
      4.3L EFI V6 266 / 4.3L 1998-2001 18-7879-1 35-57803 35-883702Q 4.3L / 4.5 Qt 18-9440-2 8M0078619
      4.3L MPI V6 267 / 4.3L 2002-2010 18-7879-1 35-57803 35-883702Q 3.8L / 4.0 Qt 18-9440-2 8M0078619
      4.3L MPI (Catalyzed) V6 268 / 4.3L 2011 - Current 18-7824-2 35-57801 35-866340Q03 3.8L / 4.0 Qt 18-9400CAT-2 8M0078616
      5.0 EFI V8 305 / 5.0L 1998-2001 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      5.0 MPI V8 305 / 5.0L 2002-2010 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9440-2 8M0078619
      5.0 MPI (Catalyzed) V8 305 / 5.0L 2011 - Current 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9400CAT-2 8M0078616
      5.0L V8 305 / 5.0L 1988-1995 18-7824-2 35-57801 35-866340Q03 4.7L / 5.0 Qt 18-9440-2 8M0078619
      5.0L V8 305 / 5.0L 1998-2002 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      5.0L V8 305 / 5.0L 2003-2010 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9440-2 8M0078619
      5.0LX V8 305 / 5.0L 1988-1995 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      5.7 EFI V8 350 / 5.7L 1995-2001 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      5.7L V8 350 / 5.7L 1978-2002 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      5.7L V8 350 / 5.7L 2003-2010 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9440-2 8M0078619
      5.7LX V8 350 / 5.7L 1996-1997 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      6.2 Black Scorpion (0M391599 & UP) V8 377 / 62.L 2001-2003 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      6.2 Black Scorpion (0M391599 & UP) V8 377 / 62.L 2003-2010 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9440-2 8M0078619
      6.2 MPI   (Up to 0M299999) V8 377 / 62.L 2000-2002 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      6.2MPI     (0M300000 & Up) V8 377 / 62.L 2002-2010 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9440-2 8M0078619
      7.4L V8 454 / 7.4L 1988-1991 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      7.4L V8 454 / 7.4L 1992-1997 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      7.4L MPI V8 454 / 7.4L 1998-2001 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      7.4L w/Borg Warner V8 454 / 7.4L 1981-1992 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      7.4L w/Hurth V8 454 / 7.4L 1988-1992 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      7.4LX MPI V8 454 / 7.4L 1996-1997 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      7.4LX TBI V8 454 / 7.4L 1996-1997 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      8.1L V8 496 / 8.1L 2001-2010 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9440-2 8M0078619
      8.1L (Catalyzed) V8 496 / 8.1L 2011 - Current 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9400CAT-2 8M0078616
      8.1L HO V8 496 / 8.1L 2001-201 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9440-2 8M0078619
      8.1L HO (Catalyzed) V8 496 / 8.1L 2011 - Current 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9400CAT-2 8M0078616
      8.2L V8 502 / 8.2L 1992-1996 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      8.2L MPI V8 502 / 8.2L 1996-2001 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      350 MAG V8 350 / 5.7L 1986-1997 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      350 MAG EFI V8 350 / 5.7L 1996-1997 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      350 MAG MPI V8 350 / 5.7L 1996-2001 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      350 MAG MPI V8 350 / 5.7L 2002-2010 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9440-2 8M0078619
      350 MAG MPI (Catalyzed) V8 350 / 5.7L 2011 - Current 18-7824-2 35-57801 35-866340Q03 4.25L / 4.5 Qt 18-9400CAT-2 8M0078616
      454 MAG V8 454 / 7.4L 1989-1991 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      454 MAG V8 454 / 7.4L 1992-1997 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      454 MAG Alpha V8 454 / 7.4L 1986-1988 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      454 MAG EFI V8 454 / 7.4L 1994-1996 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      454 MAG MPI V8 454 / 7.4L 1996-2001 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      496 MAG V8 496 / 8.1L 2001-2010 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9440-2 8M0078619
      496 MAG (Catalyzed) V8 496 / 8.1L 2011 - Current 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9400CAT-2 8M0078616
      496 MAG HO V8 496 / 8.1L 2001-2010 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9440-2 8M0078619
      496 MAG HO (Catalyzed) V8 496 / 8.1L 2011 - Current 18-7824-2 35-57801 35-866340Q03 8.5L / 9.0 Qt 18-9400CAT-2 8M0078616
      502 MAG V8 502 / 8.2L 1990-1993 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      502 MAG EFI V8 502 / 8.2L 1993-1995 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      502 MAGMPI V8 502 / 8.2L 1996-2001 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      262 MAG EFI V6 263 / 4.3L 1996-1997 18-7879-1 35-57803 35-883702Q 4.3L / 4.5 Qt 18-9440-2 8M0078619
      200 V8 305 / 5.0L 1985-1987 18-7824-2 35-57801 35-866340Q03 4.7L / 5.0 Qt 18-9440-2 8M0078619
      230 V8 305 / 5.0L 1985-1987 18-7824-2 35-57801 35-866340Q03 5.2L / 5.5 Qt 18-9440-2 8M0078619
      320 EFI V8 350 / 5.7L 1987-1989 18-7824-2 35-57801 35-866340Q03 6.0L / 6.5 Qt 18-9440-2 8M0078619
      330 V8 454 / 7.4L 1982-1987 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      377 Scorpion V8 377 / 6.2L 1997-2010 18-7824-2 35-57801 35-866340Q03 4.7L / 5.0 Qt 18-9440-2 8M0078619
      400 TRS V8 454 / 7.4L 1978-1987 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619
      420 V8 454 / 7.4L 1987-1989 18-7824-2 35-57801 35-866340Q03 5.7L / 6.0 Qt 18-9440-2 8M0078619
      425 V8 454 / 7.4L 1990-1993 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      450 V8 454 / 7.4L 1995-1996 18-7876-1 35-57811 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      465 V8 502 / 8.2L 1990-1994 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      500 V8 502 / 8.2L 1994-1999 18-7824-2 35-57801 35-866340Q03 7.6L / 8.0 Qt 18-9440-2 8M0078619
      500 EFI V8 502 / 8.2L 1999-2005 18-7824-2 35-57801 35-866340Q03 6.6L / 7.0 Qt 18-9440-2 8M0078619

       

      Wholesale Marine has everything boaters need right when you need it including a comprehensive selection and inventory of MerCruiser oil filters, Mercury outboard oil, Sierra Premium lube products, oil change kits, and more. We offer same-day shipping on most items and a lowest price guarantee as well. When you join our Captain’s Club Rewards Program, you’ll be able to use the points you accumulate today towards any future purchases. We also offer flat rate shipping at a bargain rate of only $6.99. Just give us a call Monday through Friday from 8:30 AM until 4:30 PM EST at (877) 388-2628.