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MerCruiser Oil & Filter

MerCruiser Oil & Filter

  • OEM Mercury Marine MerCruiser Oil Filter V6 V8  35-866340K01

    OEM Mercury Marine MerCruiser Oil Filter V6 V8 35-866340K01

    Mercury Marine / Quicksilver

    $13.70 $9.99
    Mercury oil filters are constructed of the highest quality materials and made specifically for marine applications.  Unique filtration system screens particles smaller than 1/1000th of an inch to keep your oil cleaner longer.  High-efficiency...
    Part Number:
    710-35-866340K01
    Availability:
    In Stock - Ships same or next business day.
    $13.70 $9.99
  • OEM Oil Filter - MerCruiser Stern Drive and Inboard Engines 35-866340Q03

    OEM Oil Filter - MerCruiser Stern Drive and Inboard Engines 35-866340Q03

    Mercury Marine / Quicksilver

    $9.99
    Replacement oil filter for MerCruiser stern drive and inboard engines except V-6 engines with the oil filter mounted on the engine block. Will also fit all Mercury Marine made 4.5L and 6.2L engines. 
    Part Number:
    710-35-866340Q03
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    Fits all MCM/MIE GM engines - except V-6 without remote oil filter
    $9.99
  • OEM Quicksilver 4-Stroke 25W-40 Synthetic Blend Marine Engine Oil 8M0078622 8M0078623

    OEM Quicksilver 4-Stroke 25W-40 Synthetic Blend Marine Engine Oil 8M0078622 8M0078623

    Mercury Marine / Quicksilver

    $13.99 $11.99
    Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this 4-stroke synthetic blend 25W-40 marine engine oil has been...
    Part Number:
    NW-QFS25W40
    Availability:
    In Stock - Ships same or next business day.
    Grade:
    Synthetic
    Weight:
    10W-30
    $13.99 $11.99
  • OEM MerCruiser Gearcase Drain Plug Screw Washer Blue (4 Pack) 191833 191832 19183 19183K02 19183Q02

    OEM MerCruiser Gearcase Drain Plug Screw Washer Blue (4 Pack) 191833 191832 19183 19183K02 19183Q02

    Mercury Marine / Quicksilver

    $6.40 $4.74
    4 Pack OEM MerCruiser Gearcase Drain Screw Washer 12-19183Q02 The Quicksilver Drain Screw gasket is used with the 3/8‑16 drain/fill screw found on all MerCruiser and most Mercury/Mariner outboards except Verado and those of Japanese origin. There...
    Part Number:
    710-12-19183Q02
    Availability:
    In Stock - Ships same or next business day.
    Pack:
    4
    $6.40 $4.74
  • OEM Quicksilver 4-Stroke 25W-40 Marine Engine Oil 8M0078619 8M0078620

    OEM Quicksilver 4-Stroke 25W-40 Marine Engine Oil 8M0078619 8M0078620

    Mercury Marine / Quicksilver

    $12.99 $10.99
    Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this 4-stroke 25W-40 marine engine oil has been extensively tested to...
    Part Number:
    NW-MC4S25W40
    Availability:
    In Stock - Ships same or next business day.
    Weight:
    25W-40
    Grade:
    Standard
    $12.99 $10.99
  • OEM MerCruiser Gc Drain Screw Wash 26-830749 8M0204693

    OEM MerCruiser Gc Drain Screw Wash 26-830749 8M0204693

    Mercury Marine / Quicksilver

    $4.90 $3.55
    MerCruiser Gc Drain Screw Wash 26-830749 SS to 8M0204693 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our Mercury parts are sold and priced EACH
    Part Number:
    710-26-8M0204693
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    All MerCruiser and most Merc/Mariner outboards except those of Japanese origin. Yellow rubber coated SS.
  • OEM MerCruiser Lower Unit Gear Lube Drain and Fill Hole Screw And Seal - Magnetic 22-8M0058389

    OEM MerCruiser Lower Unit Gear Lube Drain and Fill Hole Screw And Seal - Magnetic 22-8M0058389

    Mercury Marine / Quicksilver

    $10.30 $6.03
    8M0058389 Lower Unit Gear Lube Drain and Fill Hole Screw And Seal - Magnetic Lower Unit Gear Lube Drain and Fill Hole Screw and Seal 8M0058389 is used with 3/8 - 16 drain/fill hole screw on all MerCruiser stern drives, Mercury and Mariner outboards...
    Part Number:
    710-22-8M0058389
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    MerCruiser sterndrives & outboards
    Type:
    Magnetic
    $10.30 $6.03
  • OEM Mercury 25W40 Synthetic Blend Oil 8M0078629 8M0078630

    OEM Mercury 25W40 Synthetic Blend Oil 8M0078629 8M0078630

    Mercury Marine / Quicksilver

    $18.27 $13.03
    Synthetic blend four stroke oil is for use in all four stroke outboard, stern drive and inboard marine engines. It is SAE 25W40 weight oil. Provides outstanding wear and corrosion protection to help extend engine life. Meets or exceeds all marine engine...
    Part Number:
    NW-MER25W40SYN
    Availability:
    Same Or Next Business Day
    Weight:
    25W-40
    Grade:
    Synthetic
    $18.27 $13.03
  • OEM Mercury 10W30 Marine Engine Oil 8M0078626 8M0078625

    OEM Mercury 10W30 Marine Engine Oil 8M0078626 8M0078625

    Mercury Marine / Quicksilver

    $13.52 $10.25
    Four stroke mineral base oil 8M0078626 is recommended for use in all four stroke marine engines. It is SAE 10W30 weight oil. Exceeds all marine engine manufacturer's warranty requirements and recommendations including FC-W and FC-W catalyst compatible...
    Part Number:
    NW-MER10W30
    Availability:
    Same Or Next Business Day
    Weight:
    10W-30
    Grade:
    Standard
    $13.52 $10.25
  • OEM Quicksilver Extreme Grease- 8 Oz Tube  92-8M0071838

    OEM Quicksilver Extreme Grease- 8 Oz Tube 92-8M0071838

    Mercury Marine / Quicksilver

    $15.32 $8.96
    OEM Quicksilver Extreme Grease - 8 Oz Tube  92-8M0071838 High Performance Extreme Marine Grease is a high-quality marine lubricant specified by Mercury Marine for general lubricant applications. Keep contacted moving surfaces properly lubricated for...
    Part Number:
    710-92-8M0071838
    Availability:
    In Stock - Ships same or next business day.
    Size:
    8 oz tube
    $15.32 $8.96
  • OEM Quicksilver Extreme Grease- 3 Oz- Pack of 3  92-8M0071837

    OEM Quicksilver Extreme Grease- 3 Oz- Pack of 3 92-8M0071837

    Mercury Marine / Quicksilver

    $25.70 $18.04
    OEM Quicksilver Extreme Grease- 3 Oz- Pack of 3  92-8M0071837 High Performance Extreme Marine Grease is a high-quality marine lubricant specified by Mercury Marine for general lubricant applications. Keep contacted moving surfaces properly...
    Part Number:
    710-92-8M0071837
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3 oz cartridges
    Pack:
    3
    $25.70 $18.04
  • OEM Mercury MerCruiser Four Stroke Engine Oil 25W40 8M0078628 8m0078627

    OEM Mercury MerCruiser Four Stroke Engine Oil 25W40 8M0078628 8m0078627

    Mercury Marine / Quicksilver

    $17.01 $12.30
    Four stroke marine engine oil is recommended for use in all four stroke outboard, stern drive and inboard engines. It is SAE 25W-40 weight oil. Provides superior wear and corrosion protection to help extend engine life. Maintains peak engine performance...
    Part Number:
    NW-MER25W40
    Availability:
    Same Or Next Business Day
    Weight:
    25W-40
    Grade:
    Standard
    $17.01 $12.30
  • OEM Quicksilver 4-Stroke 25W-50 High Performance Synthetic Marine Engine Oil 8M0053662 8M0053664

    OEM Quicksilver 4-Stroke 25W-50 High Performance Synthetic Marine Engine Oil 8M0053662 8M0053664

    Mercury Marine / Quicksilver

    $17.46 $13.71
    High Performance four stroke marine engine oil is recommended for use in Mercury Verado and other high performance marine engines. It is SAE 25W50 weight oil. Provides outstanding wear and corrosion protection to help extend engine life. Meets or exceeds...
    Part Number:
    NW-4SYN25W50G
    Availability:
    In Stock - Ships same or next business day.
    Grade:
    Synthetic
    Weight:
    25W-50
    $17.46 $13.71
  • OEM Quicksilver Full Synthetic PWC 2-Stroke Marine Engine Oil 8M0058907 8M0058908

    OEM Quicksilver Full Synthetic PWC 2-Stroke Marine Engine Oil 8M0058907 8M0058908

    Mercury Marine / Quicksilver

    $17.28 $13.99
    OEM Quicksilver 2 Stroke PWC Synthetic Engine Oil Quicksilver Full Synthetic Two-Stroke Personal Watercraft Oil meets the needs of all two-stroke PWC and Sport Boat engines. It exceeds manufacture and industry specifications and is recommended in all...
    Part Number:
    NW-Q2SFSPWC
    Availability:
    In Stock - Ships same or next business day.
    $17.28 $13.99
  • OEM Mercury Marine Ford Oil Filter  35-8M0116379

    OEM Mercury Marine Ford Oil Filter 35-8M0116379

    Mercury Marine / Quicksilver

    $19.90 $11.64
    Mercury oil filters are constructed of the highest quality materials and made specifically for marine application. Unique filtration system screens particles smaller than 1/1000th of an inch to keep your oil cleaner longer.  High-efficiency design...
    Part Number:
    710-35-8M0116379
    Availability:
    In Stock - Ships same or next business day.
    $19.90 $11.64
  • OEM Quicksilver/Mercury Sealing Washer 8M0082880

    OEM Quicksilver/Mercury Sealing Washer 8M0082880

    Mercury Marine / Quicksilver

    $5.90 $3.99
    OEM Quicksilver/Mercury Sealing Washer 8M0082880 Gearcase seal (washer) kit 8M0082880 is for use on select 5 hp Mercury propane fueled outboards (s/n:0R936270 and above), 8/9.9 hp 4-stroke outboards (s/n:0R008146 and above), 15 hp through 20 hp Mercury...
    Part Number:
    710-8M0082880
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    8 mm gearcase
    Pack:
    3
    $5.90 $3.99
  • Mercury High Performance Synthetic Blend Four Stroke Oil SAE 25W50 8M0078014 8M0078013

    Mercury High Performance Synthetic Blend Four Stroke Oil SAE 25W50 8M0078014 8M0078013

    Mercury Marine / Quicksilver

    $19.33 $13.57
    Maximum wear protection in extreme racing applications.  Stays in grade under the most demanding conditions to ensure proper lubrication and performance in a wide temperature range.  Contains additives designed for high heat and high rpm to...
    Part Number:
    NW-MER25W50S
    Availability:
    Same Or Next Business Day
    Weight:
    25W-50
    Grade:
    Synthetic
    $19.33 $13.57
  • OEM MerCruiser Oil Filter  V-6 W/O Remote 35-883702K

    OEM MerCruiser Oil Filter V-6 W/O Remote 35-883702K

    Mercury Marine / Quicksilver

    $12.50 $7.31
    Mercury Oil Filters are constructed of the the highest quality materials and made specifically for marine applications. Unique filtration system screens particles smaller than 1/1000th of an inch to keep your oil cleaner longer.  High-efficiency...
    Part Number:
    710-35-883702K
    Availability:
    In Stock - Ships same or next business day.
    $12.50 $7.31
  • OEM Mercury 10W30 Synthetic Blend  Oil 8M0142141 8M0142151

    OEM Mercury 10W30 Synthetic Blend Oil 8M0142141 8M0142151

    Mercury Marine / Quicksilver

    $17.40 $12.52
    Synthetic Blend 4 Stroke 10W-30 Marine Oil includes all the features and benefits of the 10W-30 Mineral Plus.  Advanced corrosion inhibitors that outperform FC-W standards. Camshaft wear protection compared to other marine oils. Protection in...
    Part Number:
    NW-MERS10W30
    Availability:
    Same Or Next Business Day
    Weight:
    10W-30
    Grade:
    Synthetic
    $17.40 $12.52

PowerBoatSupply.com carries MerCruiser oil and filter replacements for every type of MerCruiser engine. Along with engine and bearing grease, these products will keep moving parts lubricated and keep your engine performing like new.

Changing your boat’s oil, and replacing the oil filter when necessary, is key to keeping your boat’s engine healthy. Dirty, low, or poorly circulating oil can lead to friction between engine parts that greatly reduces their lifespans, and may even cause your engine to seize up. Needless to say, it’s not something you want to risk, especially if you’re miles from shore.

MerCruiser Oil

Most companies recommend changing your boat’s oil once a year, or every 100 hours, whichever comes first. Of course, it’s always smart to monitor the level of your oil, since some engines, especially older ones, may burn off oil or have micro leaks. PowerBoatSupply.com carries oil by the quart, which is perfect for topping off your reserve, and oil by the gallon, which is great for replacing your boat’s oil completely.

MerCruiser Oil Filter

Your oil filter should be changed whenever it’s dirty or looks like it may become clogged. It’s best to inspect it whenever you change your oil. PowerBoatSupply.com carries OEM MerCruiser oil filters, as well as filters from trusted aftermarket manufacturers. Looking for a MerCruiser 3.0 oil filter? We’re stocked up and ready to ship directly to you. Need a MerCruiser 4.3 oil filter? We’ve got that, too. Stock up on the right parts, perform routine maintenance when needed, and prevent a big problem before it starts.

Work With a Trusted Parts Supplier

PowerBoatSupply.com has been supplying commercial marine mechanics and boaters with elite-quality MerCruiser parts since the 1980s. We offer MerCruiser oil change systems that make changing your oil easy and fast. If you need any other replacement parts for your MerCruiser I-O or inboard engine, our inventory has got you covered. We ship all orders within 24 hours from the warehouse closest to you, and we have a knowledgeable staff standing by to answer your questions. If you need MerCruiser parts, contact us today.