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MerCruiser Parts

MerCruiser Parts

  • OEM MerCruiser ExhaustManifold Drain Plug 22-16951Q 1

    OEM MerCruiser ExhaustManifold Drain Plug 22-16951Q 1

    Mercury Marine / Quicksilver

    $31.99 $23.99
    MerCruiser ExhaustManifold Drain Plug 22-16951Q 1 Engine block or manifold drain plug 16951A1 fits most MerCruiser stern drive or inboard engines blocks and manifolds to make draining cooling water for winterizing or changing anti-freeze easier. Can be...
    Part Number:
    710-22-16951Q1
    Availability:
    In Stock - Ships same or next business day.
    Replaces:
    OMC 379957 - Volvo 82745-1
    $31.99 $23.99
  • OEM Mercury Gen 2 Throttle & Shift Cable -22Ft 8M0082545

    OEM Mercury Gen 2 Throttle & Shift Cable -22Ft 8M0082545

    Mercury Marine / Quicksilver

    $80.81 $61.99
    OEM Quicksilver/Mercury Throttle/Shift Cable G2 - 22Ft  8M0082545 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:
    710-8M0082545
    Availability:
    In Stock - Ships same or next business day.
    Size:
    22ft
    Type:
    Gen 2
    $80.81 $61.99
  • OEM Quicksilver/Mercury 4.3L Cap & Rotor Kit  898253T28

    OEM Quicksilver/Mercury 4.3L Cap & Rotor Kit 898253T28

    Mercury Marine / Quicksilver

    $137.49 $117.49
    OEM Quicksilver/Mercury 4.3L Cap & Rotor Kit  898253T28 Distributor cap kit 898253T28 fits MerCruiser 4.3L Engines with Multi-Point Electronic Fuel Injection (MPI). See your owner’s manual for replacement information and directions. 
    Part Number:
    710-898253T28
    Availability:
    In Stock - Ships same or next business day.
    Application:
    MCM 4.3L MPI
    $137.49 $117.49
  • OEM Mercruiser Quicksilver Gun & 2-4-C  Cartridge Lube 91-74057Q5

    OEM Mercruiser Quicksilver Gun & 2-4-C Cartridge Lube 91-74057Q5

    Mercury Marine / Quicksilver

    $49.99 $37.99
    OEM Quicksilver Gun & Lube 91-74057Q5 2-4-C Marine Lubricant Tube and Cartridge Gun 74057Q5 is a high quality marine lubricant specified by Mercury Marine for general lubricant application.
    Part Number:
    710-91-74057Q5
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3.5 oz. cart. with Gun
    $49.99 $37.99
  • OEM Quicksilver/Mercury Thermostat Kit- 140 Degree  807252Q 3

    OEM Quicksilver/Mercury Thermostat Kit- 140 Degree 807252Q 3

    Mercury Marine / Quicksilver

    $36.49 $30.99
    OEM Quicksilver/Mercury Thermostat Kit- 140 Degree  807252Q 3 Thermostat Kit 807252Q3 is for 1982 and older, V-8 MerCruiser marinized stern drive and inboard engines with standard cooling systems made by Ford Motor Company or General Motors. It is...
    Part Number:
    710-807252Q3
    Availability:
    In Stock - Ships same or next business day.
    Description:
    GM & Ford V-8's 1982 & older w/ Std. Cooling/Hi-Performance V-8's 1996 & older & closed cooling: 140 Deg -
    $36.49 $30.99
  • Quicksilver Sterndrive & Inboard SAE 25W-40 4-Stroke Oil Change Kit 8M0182226

    Quicksilver Sterndrive & Inboard SAE 25W-40 4-Stroke Oil Change Kit 8M0182226

    Mercury Marine / Quicksilver

    $109.99 $89.99
    Fitments Mercury MerCruiser and Quicksilver in-line 4-cylinder and 6 cylinder - MerCruiser & Quicksilver V-8 (5.0L, 5.7L & 6.2L) -  MerCruiser V-6 with remote oil filter - Chris Craft (283, 305, 307, and 350) OMC GM small block engines...
    Part Number:
    710-8M0182226
    Availability:
    Same Or Next Business Day
    Weight:
    25W-40
    Grade:
    Standard
    Engine:
    MerCruiser 4, 6 (w/remote oil), 8 Cyl
    $109.99 $89.99
  • Quicksilver/Mercury V6 & V8 175-225 HP/250-300 HP SAE 10W-30 Oil Change Kit 8M0169548

    Quicksilver/Mercury V6 & V8 175-225 HP/250-300 HP SAE 10W-30 Oil Change Kit 8M0169548

    Mercury Marine / Quicksilver

    $114.99 $94.99
    Resists oxidation Corrosion protection Protects against varnish buildup and sludge formation Exceeds the rust protection requirements for NMMA certification Benefits: Provides outstanding wear and corrosion protection to help extend engine life Meets or...
    Part Number:
    710-8M0169548
    Availability:
    Same Or Next Business Day
    Weight:
    10W-30
    Grade:
    Standard
    Engine:
    175-300 HP V6 & V8 FourStroke
    $114.99 $94.99
  • Martyr MerCruiser Alpha Gen 2 Anode Kit (zinc)  CMALPHAKITZ

    Martyr MerCruiser Alpha Gen 2 Anode Kit (zinc) CMALPHAKITZ

    Martyr Anodes

    $99.49 $79.99
    Martyr Anodes Mercury Alpha 1 Gen Ii Kit - Z CmalphakitzIncludes:CM762145 Trim TabCM806105 Bearing CarrierCM821629C Driveshaft HousingCM821631 Gimbal HousingCM806189 Trim Ram (2)
    Part Number:
    194-CMALPHAKITZ
    Availability:
    In Stock - Ships same or next business day.
    Material:
    Zinc
    $99.49 $79.99
  • OEM Quicksilver/Mercury Side Mount Remote Control  881170A15 8M0178521

    OEM Quicksilver/Mercury Side Mount Remote Control 881170A15 8M0178521

    Mercury Marine / Quicksilver

    $993.03 $719.99
    OEM Quicksilver/Mercury Side Mount Remote Control  881170A15 8M0178521    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:
    710-8M0178521
    Availability:
    In Stock - Ships same or next business day.
    $993.03 $719.99
  • OEM Quicksilver/Mercury Thermostat 130 Degree  8M0057307

    OEM Quicksilver/Mercury Thermostat 130 Degree 8M0057307

    Mercury Marine / Quicksilver

    $134.99 $115.49
    OEM Quicksilver/Mercury Thermostat 130 Degree  8M0057307 Thermostat 8M0057307 is for select Mercury Optimax, 3.0L, non-Pro, V-6 outboards (s/n 1B227000 and above). It is a 130 F degree thermostat. Thermostat only. Additional seals or gaskets may be...
    Part Number:
    710-8M0057307
    Availability:
    In Stock - Ships same or next business day.
    Temp.:
    130 Deg -
    Application:
    3.0L OptiMax
    $134.99 $115.49
  • OEM Quicksilver/Mercury Water Pump Repair Kit  817275A08

    OEM Quicksilver/Mercury Water Pump Repair Kit 817275A08

    Mercury Marine / Quicksilver

    $117.99 $100.99
    OEM Quicksilver/Mercury Water Pump Repair Kit   817275A08 Fits your 135 hp thorugh 175 hp Mercury Verado outboard (serial number 1B227000 and up), your 200 hp through 225 hp Verado outboard (serial number 0T980000 and up, or your 250 through...
    Part Number:
    710-817275A08
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Water Pump Upper Repair Kit
    $117.99 $100.99
  • 2X OEM Dry Joint Restricted riser elbow Gaskets 864850A02

    2X OEM Dry Joint Restricted riser elbow Gaskets 864850A02

    Mercury Marine / Quicksilver

    $135.98 $115.98
    OEM MerCruiser DRY JOINT Restricted riser elbow Gasket 27-864850a02 • Factory gasket that goes between the manifold and riser• Used on GM V6 and V8 engines 2002+• This is the partially open gasket for restricted flow...
    Part Number:
    K-2-710-27-864850A02
    Availability:
    Same Or Next Business Day
    $135.98 $115.98
  • MerCruiser Plus Series 383 Mag Stroker MPI Bravo Engine 350 HP 865108R80 8M0188296

    MerCruiser Plus Series 383 Mag Stroker MPI Bravo Engine 350 HP 865108R80 8M0188296

    Mercury Marine / Quicksilver

    $17,881.25 $16,499.99
    MerCruiser Plus Series 383 Mag Stroker MPI Bravo     Part Number 865108R80 Horsepower @ flywheel 350 Kilowatts @ flywheel 261 Maximum RPM (WOT) 4800-5200 Cylinders V-8 Remanufactured Iron Marine Block Displacement...
    Part Number:
    714-8M0188296
    Availability:
    Please Limited Stock - Please call for ETA!
    Engine Size:
    Small Block V8
    Horse Power:
    350
    Drive Type:
    Bravo
    $17,881.25 $16,499.99
  • Hill Marine Stainless Steel MerCruiser Bravo 1 2 3 Gimbal Ring 822374A14 8M0062440

    Hill Marine Stainless Steel MerCruiser Bravo 1 2 3 Gimbal Ring 822374A14 8M0062440

    Hill Marine/Signature

    $1,195.00 $1,089.99
    Hill Marine MerCruiser Bravo Gimbal Ring Works with all standard and Magnum Bravo Transom assemblies  Bravo 1, 2 & 3 Replacement for OEM Part number  (old -822374a14) (new 710-8m0062440 ) Superior strength over aluminum Works with all...
    Part Number:
    HM-BD-SSGR
    Availability:
    In Stock - Ships from California, 1- 2 business days handling time
    MPN:
    HM-Bravoring
    $1,195.00 $1,089.99
  • OEM Oil Filter – Mercury and Mariner 4-Stroke Outboards 25 HP to 115 HP  35-8M0065103 35-8M0162830

    OEM Oil Filter – Mercury and Mariner 4-Stroke Outboards 25 HP to 115 HP 35-8M0065103 35-8M0162830

    Mercury Marine / Quicksilver

    $14.99 $12.99
    Unparalleled oil filtering protection for your Mercury or Mariner Four Stroke outboard engine. Fits Mercury and Mariner 25 hp Four Stroke carbureted engines (model year 2006 and prior). Fits Mercury and Mariner 30 hp, 3 cylinder Four Stroke engines...
    Part Number:
    710-35-8M0162830
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    All Mercury/Mariner 25 thru 115 hp. 4-Stroke OB's
    $14.99 $12.99
  • OEM Quicksilver Mercury 25-50hp 2- & 4-Stroke Outboards Water Pump Repair Kit 821354A2

    OEM Quicksilver Mercury 25-50hp 2- & 4-Stroke Outboards Water Pump Repair Kit 821354A2

    Mercury Marine / Quicksilver

    $68.49 $60.99
    Water pump repair kit 821354A2 is for Mercury or Mariner 25-50hp 4-stroke outboards and 30-50hp 2-stroke outboards. The kit includes water pump impeller, drive key, face plate, gaskets and water tube seal. See your owner's manual or service manual for...
    Part Number:
    710-821354A2
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    40/45/50 (4?Stroke) Outboards
    $68.49 $60.99

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!