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MerCruiser Parts

MerCruiser Parts

  • OEM Oil Filter - MerCruiser Quicksilver Diesel Engines 35-19485

    OEM Oil Filter - MerCruiser Quicksilver Diesel Engines 35-19485

    Mercury Marine / Quicksilver

    $41.49 $34.99
    Replacement oil filter for MerCruiser diesel engines D2.8L E (serial number 88010000 and below), D3.0L (serial number 0D725460 and up), D3.6L (serial number 0F306903 and up), D4.2L (serial number 0F450250 and up), D4.2L E models, D183, D219, 530D-TA and...
    Part Number:
    710-35-19485
    Availability:
    In Stock - Ships same or next business day.
    Application:
    D2.8L E models s/n 88010000 and below) - D3.0L (s/n 0D725460 & up) - D3.6L (s/n 0F306930 & up) - D4.2L (s/n 0F450250 & up) - D4.2L E models - D183 - D219 - 530D-TA & 636D-TA
    $41.49 $34.99
  • OEM Oil Filter Element - MerCruiser Gasoline and Diesel Engines 35-895207

    OEM Oil Filter Element - MerCruiser Gasoline and Diesel Engines 35-895207

    Mercury Marine / Quicksilver

    $104.49 $76.50
    Oil Filter Element - MerCruiser Gasoline and Diesel Engines Filters engine oil more efficiently and effectively by removing smaller contaminant particles than standard paper element filters. Check your owner’s manual for replacement instructions...
    Part Number:
    710-35-895207
    Availability:
    In Stock - Ships same or next business day.
    Application:
    D2.8L (170 & 200) (s/n 88010001 & up). Also fits QSD 2.0 (early version) - 2.8 & 4.2 engines.
    $104.49 $76.50
  • OEM Quicksilver/Mercury 3" Dry Joint Riser Kit  864306A 3

    OEM Quicksilver/Mercury 3" Dry Joint Riser Kit 864306A 3

    Mercury Marine / Quicksilver

    $836.50 $718.09
    OEM Quicksilver/Mercury  3" Dry Joint Riser Kit  864306A 3 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:
    710-864306A3
    Availability:
    In Stock - Ships same or next business day.
    $836.50 $718.09
  • OEM Quicksilver/Mercury 4-9.8HP O/B Impeller 47-89981

    OEM Quicksilver/Mercury 4-9.8HP O/B Impeller 47-89981

    Mercury Marine / Quicksilver

    $26.49 $23.49
    OEM Quicksilver/Mercury 4-9.8HP O/B Impeller  47-89981 For 3.9 hp through 9.8 hp, vintage Mercury outboards. See your owner’s manual for replacement schedule.
    Part Number:
    710-47-89981
    Availability:
    In Stock - Ships same or next business day.
    $26.49 $23.49
  • OEM Quicksilver/Mercury Spark Plug Wires  84-816761Q 9

    OEM Quicksilver/Mercury Spark Plug Wires 84-816761Q 9

    Mercury Marine / Quicksilver

    $120.99 $89.99
    OEM Quicksilver/Mercury Spark Plug Wires Kit   84-816761Q 9 Spark plug set 816761Q9 is for use on V-8 MerCruiser engines made by Ford or General Motors with conventional points ignition systems (1963 through 1982) anf Thunderbolt ignition...
    Part Number:
    710-84-816761Q9
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Fits GM & Ford V-8 engines with conventional points ignition ('63-'82) and Thunderbolt ignition ('68-'76)
    $120.99 $89.99
  • OEM Quicksilver/Mercury Spark Plug Wires  84-816761Q12

    OEM Quicksilver/Mercury Spark Plug Wires 84-816761Q12

    Mercury Marine / Quicksilver

    $108.49 $79.99
    OEM Quicksilver/Mercury Spark Plug Wires  84-816761Q12 Spark plug set 816761Q12 is for use on V-8 MerCruiser tow Sports inboard engines (5.7L) made by General Motors with conventional points ignition systems (1985 through 1995). 
    Part Number:
    710-84-816761Q12
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Fits MIE 5.7L Tow Sports with conventional point ignition ('85-'95)
    Outboard Marine Corp. P/N: 503752-503755
    $108.49 $79.99
  • Sold Out, please call for ETA.
    OEM Quicksilver/Mercury V8 High-Performance Spark Plug Wires  84-847701Q 7

    OEM Quicksilver/Mercury V8 High-Performance Spark Plug Wires 84-847701Q 7

    Mercury Marine / Quicksilver

    $114.99 $86.22
    OEM Quicksilver/Mercury V8 High-Performance Spark Plug Wires  84-847701Q 7 Spark plug set 847701Q7 is for use on V-8 MerCruiser High Performance engines (454, 502, 540 and 572 CID) with Thunderbolt IV ignition systems (1990 and newer).
    Part Number:
    710-84-847701Q7
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Blue wires - Fits GM Hi-Perf V-8 454/502/540/572 cid engines w/ Thunderbolt IV ignition (1990 & newer)
  • OEM MerCruiser Face Plate Gasket-O/B  27-858524

    OEM MerCruiser Face Plate Gasket-O/B 27-858524

    Mercury Marine / Quicksilver

    $3.90 $3.84
    Water pump gasket 858524 For use on MerCruiser 1, R, MR and Alpha One stern drives (s/n 2495186 through 0D469858), Mercury and Mariner 65 hp (4-cylinder) through V-6 outboards with short-vane water pump impellers. Change seals and gaskets when...
    Part Number:
    710-27-858524
    Availability:
    In Stock - Ships same or next business day.
    $3.90 $3.84
  • Sold Out, please call for ETA.
    OEM MerCruiser Gearcase Seal Kit O/B  26-89238A2

    OEM MerCruiser Gearcase Seal Kit O/B 26-89238A2

    Mercury Marine / Quicksilver

    $93.50 $68.52
    OEM MerCruiser Gearcase Seal Kit O/B 26-89238A 2 Gearcase seal kit 89238A2 is for Mercury and Mariner 135 hp through 150 hp V-6 outboards (serial number 0A904646 and newer) and 175 hp through 200 hp V-6 outboards (serial number 6618751 and newer). 
    Part Number:
    710-26-89238A2
    Availability:
    In Stock - Ships same or next business day.
  • Sold Out, please call for ETA.
    OEM MerCruiser Riser Kit- 6" 93322A10

    OEM MerCruiser Riser Kit- 6" 93322A10

    Mercury Marine / Quicksilver

    $705.43 $609.82
    OEM MerCruiser Riser Kit- 6" 93322A10 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:
    710-93322A10
    Availability:
    In Stock - Ships same or next business day.
  • Sold Out, please call for ETA.
    OEM MerCruiser Thermostat Housing Gasket 27-47590Q01

    OEM MerCruiser Thermostat Housing Gasket 27-47590Q01

    Mercury Marine / Quicksilver

    $2.35
    MerCruiser Thermostat Housing Gasket 27-47590Q01 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
    Part Number:
    710-27-47590Q01
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Renault 90 & GM in-line 4 & 6 cyl. Engines
  • OEM MerCruiser Water Pump Gasket 27-8M0090319

    OEM MerCruiser Water Pump Gasket 27-8M0090319

    Mercury Marine / Quicksilver

    $4.00 $3.90
    OEM MerCruiser Water Pump Gasket 27-8M0090319.  Water pump gasket 8M0090319 Change seals and gaskets when servicing or replacing water pump impellers. See your owner's manual or service manual for more information.
    Part Number:
    710-27-8M0090319
    Availability:
    In Stock - Ships same or next business day.
    $4.00 $3.90
  • Special Order! See availability for details
    OEM Quicksilver/Mercury Distributor Cap  815407Q02

    OEM Quicksilver/Mercury Distributor Cap 815407Q02

    Mercury Marine / Quicksilver

    $42.99 $31.22
    OEM Quicksilver/Mercury Distributor Cap  815407Q02 This distributor cap kit contains the cap only. It fits marinized, V-6 MerCruiser Engines made by General Motors with Thunderbolt IV and V HEI Ignition Systems. See your owner’s manual for...
    Part Number:
    MM-815407Q02
    Availability:
    See Special Order Details
    Application:
    GM V-6 w/ Thunderbolt IV & V HEI ignitions
    $42.99 $31.22
  • OEM Quicksilver/Mercury F8-15 4-Stroke O/B Impeller   47-42038Q02

    OEM Quicksilver/Mercury F8-15 4-Stroke O/B Impeller 47-42038Q02

    Mercury Marine / Quicksilver

    $33.99 $28.99
    OEM Quicksilver/Mercury F8-15 4-Stroke O/B Impeller  47-42038Q02 For 6 hp through 15 hp Mercury and Mariner 2-cycle outboards (USA assembled serial number 0A197112 and above) and (BEL assembled serial number 9461526 and above). Fits 2004 and older...
    Part Number:
    710-47-42038Q02
    Availability:
    In Stock - Ships same or next business day.
    $33.99 $28.99
  • Sold Out, please call for ETA.
    OEM Quicksilver/Mercury Gear Housing Insert - Alpha 1 - Port - 934241

    OEM Quicksilver/Mercury Gear Housing Insert - Alpha 1 - Port - 934241

    Mercury Marine / Quicksilver

    $9.00 $7.99
    OEM Quicksilver/Mercury Gear Housing Insert-Alpha 1 - Port 93424 1 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:
    710-934241
    Availability:
    In Stock - Ships same or next business day.
  • OEM Quicksilver/Mercury Prestolite Tune Up Kit  392-6325Q 1

    OEM Quicksilver/Mercury Prestolite Tune Up Kit 392-6325Q 1

    Mercury Marine / Quicksilver

    $33.99 $26.99
    MerCruiser Tune Up Kit Prestolite Ign 392-6325Q 1 Fits MerCruiser Engines from Ford Motor Company in their 888 (serial number 3108723 and above) and 233 (serial number 4173000 and above) Series with Prestolite Conventional Ignition Systems having clip...
    Part Number:
    710-392-6325Q1
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Prestolite V-8 point ignition (clip-down cap)
    $33.99 $26.99
  • OEM Quicksilver/Mercury Trim Pump/Motor Assembly  865380A13

    OEM Quicksilver/Mercury Trim Pump/Motor Assembly 865380A13

    Mercury Marine / Quicksilver

    $1,122.99 $947.78
    OEM Quicksilver/Mercury Trim Pump/Motor Assembly  865380A13 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:
    710-865380A13
    Availability:
    In Stock - Ships same or next business day.
    $1,122.99 $947.78
  • OPEN BOX OEM MerCruiser Mercury Quicksilver Bravo Sea Water Pump Body Impeller Kit 46-807151A14

    OPEN BOX OEM MerCruiser Mercury Quicksilver Bravo Sea Water Pump Body Impeller Kit 46-807151A14

    Mercury Marine / Quicksilver

    $145.49 $109.99
    OPEN BOX OEM Quicksilver/Mercury Body/Impeller Kit 46-807151A14 For MerCruiser engines with an engine mounted sea water pump system. See your owner’s manual for replacement schedule. See your engine service manual for instructions.
    Part Number:
    OPENBOX-46-807151A14
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Body/Impeller Kit: MerCruiser 1-pc body sea water pumps
    $145.49 $109.99
  • OPEN BOX OEM Quicksilver Mercury Mercruiser Bravo Cross & Bearing Kit  865496A02

    OPEN BOX OEM Quicksilver Mercury Mercruiser Bravo Cross & Bearing Kit 865496A02

    Mercury Marine / Quicksilver

    $266.58 $149.99
    OPEN BOX OEM Quicksilver/Mercury Bravo Cross & Bearing Kit  865496A02 Drive shaft u-joint cross and bearing kit 865496A02 is for use on MerCruiser Alpha One Gen II, Bravo and Vazer stern drives See your owner's manual or service manual for...
    Part Number:
    OPENBOX-865496A02
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Cross & Bearing
    $266.58 $149.99

MerCruiser I/O & Onboard

When it comes to boat engines, the name MerCruiser stands out as one of the finest and most respected in the industry. Unlike competitors that adapt automobile engines for marine use, MerCruiser inboard and outboard engines are designed from the ground up specifically for boats—ensuring no compromise in design or construction. At PowerBoatSupply.com, we help customers find any MerCruiser part they need to get the most out of their boating experience.

Inboard and Outboard MerCruiser Engines

MerCruiser offers inboard and outboard engines for nearly every type of recreational boat. At PowerBoatSupply.com, we support customers who own or service MerCruiser engines by providing OEM-certified parts. Whether you need a new transom assembly or parts for your MerCruiser exhaust, we supply the replacement components you need. Looking for MerCruiser repower engines? We carry a full range of options to help you find the perfect new powerplant for your boat.

MerCruiser Inboard & Outboard Engine Parts

Our comprehensive inventory of MerCruiser engine parts ensures you’ll always find the components and accessories required for your boat’s inboard or outboard motor. From oil and filters to anodes, we have everything to keep your engine performing at its best. Our full selection of outdrive parts and tools are OEM-certified, so you can always count on compatibility and reliability.

Your Trusted Dealer for MerCruiser Engines and Parts

While many websites and stores sell boat parts, few can match the experience and customer satisfaction record of PowerBoatSupply.com. For over forty years, we’ve provided inboard and outboard MerCruiser engines and parts both online and in-store, supporting professional mechanics and DIY boaters alike. Whatever you need, our expert staff is ready to answer questions and guide you to the right solutions—so don’t hesitate to reach out today!