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MERCRUISER PARTS

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MerCruiser Parts

MerCruiser Parts

  • Special Order! See availaility for details
    Mercury / Quicksilver WASHER 12-8M0156764

    Mercury / Quicksilver WASHER 12-8M0156764

    Mercury Marine / Quicksilver

    $10.79
    Mercury / Quicksilver WASHER 12-8M0156764. This is a genuine Mercury Marine / Quicksilver part, ordered from Mercury for you as a special order.Mercury part number: 8M0156764UPC:...
    Part Number:
    MM-8M0156764
    Availability:
    See Special Order Details
  • Special Order! See availaility for details
    Mercury / Quicksilver WASHER-TAB 14-42254

    Mercury / Quicksilver WASHER-TAB 14-42254

    Mercury Marine / Quicksilver

    $5.39
    Mercury / Quicksilver WASHER-TAB 14-42254. This is a genuine Mercury Marine / Quicksilver part, ordered from Mercury for you as a special order.Mercury part number: 42254UPC: 745061147317Condition:...
    Part Number:
    MM-42254
    Availability:
    See Special Order Details
  • Special Order! See availaility for details
    Mercury MerCruiser Bravo 3 Sterndrive 300 Hour Maintenance Kit 8M0147076

    Mercury MerCruiser Bravo 3 Sterndrive 300 Hour Maintenance Kit 8M0147076

    Mercury Marine / Quicksilver

    $714.49 $607.49
    Mercury Precision Parts 300 Hour Maintenance Kit contains all the parts you need to complete a 300-hour service on MerCruiser Bravo Three sterndrives (2003-2016) in one convenient package Fits...
    Part Number:
    710-8M0147076
    Availability:
    In Stock - Ships same or next business day.
    $714.49 $607.49
  • New Quicksilver MerCruiser 350 Mag MPI Bravo Engine 300 HP 8M0136294 8M0187360

    New Quicksilver MerCruiser 350 Mag MPI Bravo Engine 300 HP 8M0136294 8M0187360

    Mercury Marine / Quicksilver

    $19,505.00 $16,499.99
    350 MPI BRAVO - 8M0136294 8M0187360 300 HP @ 4600-5000 RPM Get the fuel injected V8 engine you always wanted for your sterndrive cruiser.  This is the perfect repower for:  5.0L, 5.7L, and 350...
    Part Number:
    713-8M0187360
    Availability:
    Please Limited Stock - Please call before ordering..
    Engine Size:
    Small Block V8
    Horse Power:
    300
    Drive Type:
    Bravo
    $19,505.00 $16,499.99
  • OEM MerCruiser Drive Gear Bearings  31-30894A5

    OEM MerCruiser Drive Gear Bearings 31-30894A5

    Mercury Marine / Quicksilver

    $204.49
    OEM MerCruiser Drive Gear Bearings 31-30894A5 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our...
    Part Number:
    710-31-30894A5
    Availability:
    See Special Order Details
    $204.49
  • OEM MerCruiser Driveshaft Oil Seal-O/B 26-16977

    OEM MerCruiser Driveshaft Oil Seal-O/B 26-16977

    Mercury Marine / Quicksilver

    $18.69 $17.11
    OEM MerCruiser Driveshaft Oil Seal-O/B 26-16977 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our...
    Part Number:
    710-26-16977
    Availability:
    In Stock - Ships same or next business day.
    $18.69 $17.11
  • Special Order! See availability for details
    OEM MerCruiser Pinion Gear Washer 12-92721

    OEM MerCruiser Pinion Gear Washer 12-92721

    Mercury Marine / Quicksilver

    $1.40
    OEM MerCruiser Pinion Gear Washer 12-92721 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our Mercury...
    Part Number:
    MM-12-92721
    Availability:
    See Special Order Details
  • Special Order! See availability for details
    OEM MerCruiser Shim Set 15-35980A1

    OEM MerCruiser Shim Set 15-35980A1

    Mercury Marine / Quicksilver

    $19.89
    OEM MerCruiser Shim Set 15-35980A1 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our Mercury parts...
    Part Number:
    MM-15-35980A1
    Availability:
    See Special Order Details
  • OEM MerCruiser Washer 12-37271

    OEM MerCruiser Washer 12-37271

    Mercury Marine / Quicksilver

    $3.64
    OEM MerCruiser Washer 12-37271 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...
    Part Number:
    710-12-37271
    Availability:
    See Special Order Details
  • Special Order! See availaility for details
    OEM Mercury / Quicksilver High Bump GEAR SET- (30/23) 43-883479A2

    OEM Mercury / Quicksilver High Bump GEAR SET- (30/23) 43-883479A2

    Mercury Marine / Quicksilver

    $1,771.49 $1,483.20
    OEM Mercury / Quicksilver High Bump GEAR SET-(30/23) 43-883479A2 Wear ring is stamped "H" Fits Bravo 1 1.65 gear ratio, Bravo 2 2.20, and Bravo 3 2.20 & 2.43 Please confirm fitment with your...
    Part Number:
    710-43-883479A2
    Availability:
    In Stock - Ships same or next business day.
    $1,771.49 $1,483.20
  • OEM Mercury 4-Stroke MerCruiser Sterndrive 4.3L V6 W/O Remote Oil SAE 25w-40 Oil Change Kit 8M0182227

    OEM Mercury 4-Stroke MerCruiser Sterndrive 4.3L V6 W/O Remote Oil SAE 25w-40 Oil Change Kit 8M0182227

    Mercury Marine / Quicksilver

    $119.99 $100.99
    Mercury MerCruiser sterndrive 4.3L V6 oil change kit 8M0182227 has all you need to change your oil at recommended service intervals. The contents of the kit are for use with Mercury MerCruiser V6...
    Part Number:
    MM-8M0182227
    Availability:
    See Special Order Details
    Weight:
    25W-40
    Grade:
    Standard
    Engine:
    Mercruiser V6 W/O Remote Oil Inboard
    $119.99 $100.99
  • OEM Quicksilver Mercury V6 Spark Plug Wire Kit Red 84-816608Q82

    OEM Quicksilver Mercury V6 Spark Plug Wire Kit Red 84-816608Q82

    Mercury Marine / Quicksilver

    $95.49 $78.85
    OEM Quicksilver/Mercury V6 Spark Plug Wires 84-816608Q82 Spark plug set 816608Q82 is for use on V-6 MerCruiser engines (262 CID) made by General Motors with Delco HEI ignition systems (1996 through...
    Part Number:
    710-84-816608Q82
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Red wires - Fits GM V-6 262 cid engines with Delco HEI ignition ('96 & Newer)
    $95.49 $78.85
  • OEM Quicksilver/Mercury Bravo 2 Bearing Carrier Assembly  863913A04

    OEM Quicksilver/Mercury Bravo 2 Bearing Carrier Assembly 863913A04

    Mercury Marine / Quicksilver

    $499.50 $429.99
    OEM Quicksilver/Mercury Bravo 2 Bearing Carrier Assembly  863913A04 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be...
    Part Number:
    710-863913A04
    Availability:
    See Special Order Details
    $499.50 $429.99
  • OEM Quicksilver/Mercury Clamp 54-815504320 8M0204716

    OEM Quicksilver/Mercury Clamp 54-815504320 8M0204716

    Mercury Marine / Quicksilver

    $11.49 $9.41
    OEM Quicksilver/Mercury Clamp 54-815504320  8M0204716 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of...
    Part Number:
    MM-54-8M0204716
    Availability:
    See Special Order Details
    $11.49 $9.41
  • OEM Quicksilver/Mercury Delco Cap & Rotor Kit  850484T 3

    OEM Quicksilver/Mercury Delco Cap & Rotor Kit 850484T 3

    Mercury Marine / Quicksilver

    $59.99 $51.20
    OEM Quicksilver/Mercury Delco Cap & Rotor Kit  850484T 3 This kit includes the distributor cap and rotor. It fits Marinized, V-6 MerCruiser Engines made by General Motors with Delco HEI ignition...
    Part Number:
    710-850484T3
    Availability:
    In Stock - Ships same or next business day.
    Application:
    MerCruiser - Crusader -Volvo Penta GM 4.3L V6 w/ Delco EST ignition
    $59.99 $51.20

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!