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MerCruiser Parts

MerCruiser Parts

  • OEM Quicksilver/Mercury Heavy Duty Cross & Bearing Assembly  75832T 1

    OEM Quicksilver/Mercury Heavy Duty Cross & Bearing Assembly 75832T 1

    Mercury Marine / Quicksilver

    $94.58 $81.07
    OEM Quicksilver/Mercury Heavy Duty Cross & Bearing Assembly  75832T 1 Drive shaft u-joint cross and bearing kit 75832T1 is for use on MerCruiser IA/IB/IC, EZ, MC-I, R, MR, Alpha One, Alpha One Gen II, Bravo (s/n OM111207 and below), MC II, TR...
    Part Number:
    710-75832T 1
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Cross & Bearing
    $94.58 $81.07
  • OEM Mercury Gen 2 Throttle & Shift Cable -15Ft 8M0082538

    OEM Mercury Gen 2 Throttle & Shift Cable -15Ft 8M0082538

    Mercury Marine / Quicksilver

    $62.02 $46.66
    OEM Quicksilver/Mercury Throttle/Shift Cable G2 - 15Ft  8M0082538 Replacement throttle and shift cable 8M0082538 is 15 feet long with the Generation II connections.  It's easy to determine the length and connection type of cable you need by...
    Part Number:
    710-8M0082538
    Availability:
    In Stock - Ships same or next business day.
    Size:
    15ft
    Type:
    Gen 2
    $62.02 $46.66
  • OEM Quicksilver/Mercury 4-Cycle In-Line Circulating Pump  46-8M0113733

    OEM Quicksilver/Mercury 4-Cycle In-Line Circulating Pump 46-8M0113733

    Mercury Marine / Quicksilver

    $149.92 $119.12
    OEM Quicksilver/Mercury 4-Cycle In-Line Circulating Pump 46-8M0113733 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:
    710-46-8M0113733
    Availability:
    In Stock - Ships same or next business day.
    Application:
    GM 4 cyl. & in-line 6 cyl.
    $149.92 $119.12
  • OEM MerCruiser 4.3/5.0/5.7 Alpha Serpentine Belt 865615004 57-865615Q04

    OEM MerCruiser 4.3/5.0/5.7 Alpha Serpentine Belt 865615004 57-865615Q04

    Mercury Marine / Quicksilver

    $118.33 $83.78
    OEM MerCruiser 4.3/5.0/5.7 Alpha Serpentine Belt 865615004 57-865615Q04 Is 1, 941 mm long to fit MerCruiser 2001 and newer V-6 & V-8 (305 & 350 cid) Alpha engines with standard cooling (s/n 0M320025 and above) It is the same belt as installed by...
    Part Number:
    710-57-865615Q04
    Availability:
    In Stock - Ships same or next business day.
    $118.33 $83.78
  • OEM Quicksilver/Mercury Ignition Sensor Assembly  87-892150Q02

    OEM Quicksilver/Mercury Ignition Sensor Assembly 87-892150Q02

    Mercury Marine / Quicksilver

    $107.17 $75.87
    OEM Quicksilver/Mercury Ignition Sensor Assembly  87-892150Q02 Distributor sensor 892150Q02 is for use with V-6 and V-8 MerCruiser engines made by General Motors using Thunderbolt IV and V ignition systems. The kit contains the sensor, leads and...
    Part Number:
    710-87-892150Q02
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    GM V-6 & V-8 engines with Thunderbolt IV & V ignition
    $107.17 $75.87
  • OEM MerCruiser Dual Engine Binnacle Mount Remote Control – Individual Trim Switches on Control Housing - All MerCruiser Stern Drives 8M0075246

    OEM MerCruiser Dual Engine Binnacle Mount Remote Control – Individual Trim Switches on Control Housing - All MerCruiser Stern Drives 8M0075246

    Mercury Marine / Quicksilver

    $977.86 $704.01
    OEM MerCruiser Dual Engine Binnacle Mount Remote Control – Individual Trim Switches on Control Housing - All MerCruiser Stern Drives 8M0075246 Designed for use with twin installation MerCruiser stern drives. This stylish binnacle or console mount...
    Part Number:
    710-8M0075246
    Availability:
    In Stock - Ships same or next business day.
    $977.86 $704.01
  • OEM Quicksilver/Mercury Delco Spark Plug Wires  84-816608Q68

    OEM Quicksilver/Mercury Delco Spark Plug Wires 84-816608Q68

    Mercury Marine / Quicksilver

    $98.17 $71.86
    OEM Quicksilver/Mercury Delco Spark Plug Wires  84-816608Q68 Spark plug set 816608Q68 is for use on V-8 (350, 454 and 502 CID) General Motors marinized engines with Delco HEI ignition systems (1993 through 2010). 
    Part Number:
    710-84-816608Q68
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Red wires - Fits GM V-8 350 & 454 - 502 cid engines with Delco HEI ignition ('93 & Newer)
    $98.17 $71.86
  • OEM MerCruiser Pin Lower Swivel Alpha/Bravo 17-8M0073409

    OEM MerCruiser Pin Lower Swivel Alpha/Bravo 17-8M0073409

    Mercury Marine / Quicksilver

    $57.50 $41.06
    OEM MerCruiser Pin Lower Swivel Alpha/Bravo 17-8M0073409 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:
    710-17-8M0073409
    Availability:
    In Stock - Ships same or next business day.
    $57.50 $41.06
  • OEM MerCruiser V8/5.0/5.7/6.2/7.4 Serpentine Belt 865615006 57-865615Q06

    OEM MerCruiser V8/5.0/5.7/6.2/7.4 Serpentine Belt 865615006 57-865615Q06

    Mercury Marine / Quicksilver

    $136.00 $96.29
    OEM MerCruiser V8/5.0/5.7/6.2/7.4 Serpentine Belt 865615006 57-865615Q06 Serpentine belt 865615Q06 is 2, 667 mm long to fit MerCruiser stern drive and inboard engines. It is the same belt as installed by MerCruiser. See your owner's manual or service...
    Part Number:
    710-57-865615Q06
    Availability:
    In Stock - Ships same or next business day.
    $136.00 $96.29
  • OEM MerCruiser 5.0/5.7/6.2/V8  Serpentine Belt  865423005 57-865615Q05

    OEM MerCruiser 5.0/5.7/6.2/V8 Serpentine Belt 865423005 57-865615Q05

    Mercury Marine / Quicksilver

    $118.75 $84.08
    OEM MerCruiser 5.0/5.7/6.2/V8  Serpentine Belt  865423005 57-865615Q05 Serpentine belt 865615Q05 is 2, 233 mm long to fit MerCruiser 2001 and newer MIE & Tow Sports engines with standard cooling and the 4-1/4 in. idler pulley It is the same...
    Part Number:
    710-57-865615Q05
    Availability:
    In Stock - Ships same or next business day.
    $118.75 $84.08
  • OEM MerCruiser Hose-Molded 32-863095

    OEM MerCruiser Hose-Molded 32-863095

    Mercury Marine / Quicksilver

    $38.50 $27.49
    OEM MerCruiser Hose-Molded 32-863095 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:
    710-32-863095
    Availability:
    In Stock - Ships same or next business day.
    $38.50 $27.49
  • OEM MerCruiser V6/V8 Dry Joint Exhaust Riser 1.7" Spacer Kit  865995A01

    OEM MerCruiser V6/V8 Dry Joint Exhaust Riser 1.7" Spacer Kit 865995A01

    Mercury Marine / Quicksilver

    $777.07 $653.97
    OEM MerCruiser V6/V8 Dry Joint Exhaust Riser 1.7" Spacer Kit  865995A01 for V6 and V8 engines with (14 degree risers)864309T01, 864309T02 (std cooling)Will work with Dry Joint Exhaust only Includes: • Gaskets • 1.7 inch...
    Part Number:
    710-865995A01
    Availability:
    In Stock - Ships same or next business day.
    $777.07 $653.97
  • OEM Quicksilver/Mercury 65A Alternator Assembly  807653T

    OEM Quicksilver/Mercury 65A Alternator Assembly 807653T

    Mercury Marine / Quicksilver

    $426.40 $328.42
    OEM Quicksilver/Mercury 65A Alternator Assembly  807653T 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:
    710-807653T
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Mando 65A: Serpentine Belt
    Type:
    New
    $426.40 $328.42
  • OEM MerCruiser Water Distribution Housing (Air Actuated - Closed Cooling) 863802T2

    OEM MerCruiser Water Distribution Housing (Air Actuated - Closed Cooling) 863802T2

    Mercury Marine / Quicksilver

    $397.42 $281.33
    OEM MerCruiser Water Distribution Housing (Air Actuated - Closed Cooling) 863802T2 This is a commonly mis-ordered part! Easily identified by the white and orange air fittings on the side. Please confirm fitment of MerCruiser parts with your serial...
    Part Number:
    710-863802T 2
    Availability:
    In Stock - Ships same or next business day.
    $397.42 $281.33
  • OEM Mercury 10W30 Synthetic Blend  Oil 8M0142141 8M0142151

    OEM Mercury 10W30 Synthetic Blend Oil 8M0142141 8M0142151

    Mercury Marine / Quicksilver

    $17.40 $13.16
    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 $13.16
  • OEM MerCruiser Bravo V8 454/502 Sea Water Pump With Pulley 46-807151A8

    OEM MerCruiser Bravo V8 454/502 Sea Water Pump With Pulley 46-807151A8

    Mercury Marine / Quicksilver

    $993.64 $826.66
    OEM MerCruiser Bravo V8 454/502 Sea Water Pump With Pulley 46-807151A8 (AKA Raw Water Pump/ Seawater pump) Pulley includedFits 454 502 1992 - 1999 with the mount for the fuel pumpAlternate 46-807151a 8 Replacement sea water pump housing 807151A8 is...
    Part Number:
    710-46-807151A 8
    Availability:
    In Stock - Ships same or next business day.
    $993.64 $826.66

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 take automobile engines and marinize them, MerCruiser inboard and outboard engines are designed from the ground up to serve as boat engines, ensuring that there is no compromise when it comes to design and construction. At PowerBoatSupply.com, we pride ourselves on our ability to help customers find any MerCruiser part they need so that they can get the most out of their boating experience.

Inboard and Outboard MerCruiser Engines

MerCruiser offers inboard and outboard engines for almost every kind of recreational boat that exists. At PowerBoatSupply.com, we’re dedicated to supporting our customers who use MerCruiser engines on their boats or frequently work on them by providing OEM-certified parts. Whether you need a new transom assembly or parts for your MerCruiser exhaust, we can provide the replacement components you need. If you’re looking for MerCruiser repower engines, we offer a 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 that you can always find the components and accessories that you need for your boat’s inboard or outboard MerCruiser motor. We stock everything from oil and filters to anodes to ensure your boat’s engine is purring to perfection. Our outdrive parts and tools are OEM-certified, ensuring you can always be sure of compatibility whenever you make repairs.

Your Trusted Dealer for MerCruiser Engines and Parts

While there are plenty of websites and stores selling boat parts out there, few have the same depth of experience and track record for customer satisfaction as PowerBoatSupply.com. For over forty years, we’ve sold inboard and outboard Mercruiser engines and parts both online and in-person, providing high-quality service to both professional mechanics and DIYers at home. No matter what you need, our expert staff is eager to answer any questions you have and help you find solutions to your boat’s mechanical problems, so don’t hesitate to reach out to our team today!