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MerCruiser I/O & Inboard

MerCruiser I/O & Inboard

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • OEM Quicksilver/Mercury Bravo X/XR/XZ U-Joint Assembly  865425A03

    OEM Quicksilver/Mercury Bravo X/XR/XZ U-Joint Assembly 865425A03

    Mercury Marine / Quicksilver

    $1,208.00 $1,032.72
    OEM/Quicksilver/Mercury Bravo X/XR/XZ  U-Joint Assembly  865425A03 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...
    Part Number:
    710-865425A03
    Availability:
    In Stock - Ships same or next business day.
    Description:
    U-Joint Assembly
    $1,208.00 $1,032.72
    Qty in Cart: 0
    Quantity:
    Price:
    $1,208.00 $1,032.72
    Earn $30.98 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury O/B Thermostat Kit  75692Q 2

    OEM Quicksilver/Mercury O/B Thermostat Kit 75692Q 2

    Mercury Marine / Quicksilver

    $53.92 $45.99
    OEM Quicksilver/Mercury O/B Thermostat Kit  75692Q 2 Thermostat 75692Q2 is for 135 hp through 15 hp V-6 Mercury and Mariner outboards with serial number A9046446 and higher; 175 hp Mercury and Mariner V-6 outboards with serial numbers C100861 and...
    Part Number:
    710-75692Q 2
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Kit incl. 2 ea.: Thermostat & Gasket V-6 135-150hp S/N A904646 & later - V-6 175hp S/N C100861 & later - V-6 200hp S/N 6435503 & later
    $53.92 $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $53.92 $45.99
    Earn $1.38 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Water Pump Repair Kit  817275A08

    OEM Quicksilver/Mercury Water Pump Repair Kit 817275A08

    Mercury Marine / Quicksilver

    $113.33 $96.99
    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
    $113.33 $96.99
    Qty in Cart: 0
    Quantity:
    Price:
    $113.33 $96.99
    Earn $2.91 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Anode Kit- O/B - Gear Case- Aluminum 97-76214Q 5  97-76214T 5

    OEM Quicksilver/Mercury Anode Kit- O/B - Gear Case- Aluminum 97-76214Q 5 97-76214T 5

    Mercury Marine / Quicksilver

    $28.75 $24.49
    OEM Quicksilver/Mercury Anode Kit- O/B- Gear Case- Aluminum 97-76214Q 5  97-76214T 5 This flat plate anode fits into the anti-ventilation plate trim tab anode cavity on Mercury/Mariner 35 hp – 300 hp outboards, Force 90 and 100 hp outboards...
    Part Number:
    710-97-76214Q 5
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Mercury/Mariner 35-300hp - Force 90 & 120hp 1995 & newer - MerCruiser Alpha One Gen II & Bravo I - II - III - X XR & XZ drives
    Material:
    Aluminum
    $28.75 $24.49
    Qty in Cart: 0
    Quantity:
    Price:
    $28.75 $24.49
    Earn $0.73 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury O/B Remote Control Panel Mount (No Trim) 883710A01

    Mercury Marine / Quicksilver

    $428.83 $321.97
    OEM Quicksilver/Mercury O/B  Remote Control Panel Mount  883710A01 Panel mount control features a chrome handle and is designed for outboard engines w/o power tirm. Requires a separate Ignition/Choke assembly and cables. The power trim adapter...
    Part Number:
    710-883710A01
    Availability:
    In Stock - Ships same or next business day.
    Mount:
    Panel
    Trim:
    No
    $428.83 $321.97
    Qty in Cart: 0
    Quantity:
    Price:
    $428.83 $321.97
    Earn $9.66 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Thermostat- 140 Degree  59078

    OEM Quicksilver/Mercury Thermostat- 140 Degree 59078

    Mercury Marine / Quicksilver

    $37.92 $28.89
    OEM Quicksilver/Mercury Thermostat- 140 Mercury 59078 Thermostat 59078 is for use in MerCruiser 120/2.5L engines (with s/n 2324347 and higher) with cast iron exhaust manifolds. Also for use in MerCruiser 140/3.0L engines (with s/n 0L340999 and below)...
    Part Number:
    710-59078
    Availability:
    In Stock - Ships same or next business day.
    Temp.:
    140 Deg -
    Application:
    MCM GM in-line 4 & 6 cyl. engines
    $37.92 $28.89
    Qty in Cart: 0
    Quantity:
    Price:
    $37.92 $28.89
    Earn $0.87 in PBS Store Credit
    Subtotal:
  • 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

    $109.99 $97.70
    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
    $109.99 $97.70
    Qty in Cart: 0
    Quantity:
    Price:
    $109.99 $97.70
    Earn $2.93 in PBS Store Credit
    Subtotal:
  • OEM MerCruiser (not stainless) Upper Steering Shaft  Pin (Bravo / Alpha) 98230A1

    OEM MerCruiser (not stainless) Upper Steering Shaft Pin (Bravo / Alpha) 98230A1

    Mercury Marine / Quicksilver

    $379.93 $319.14
    OEM MerCruiser (not stainless) Upper Steering Shaft Pin (Bravo / Alpha) 98230A1 Kit 1: • 12-98548 Washer (large washer) • 12-85344 Washer (small washer) • 11-8M2014641 Nut Kit 2: • 12-98548 Washer...
    Part Number:
    710-98230A 1
    Availability:
    In Stock - Ships same or next business day.
    $379.93 $319.14
    Qty in Cart: 0
    Price:
    $379.93 $319.14
    Earn $9.57 in PBS Store Credit
    Subtotal:
  • 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 $12.44
    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 $12.44
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99 $12.44
    Earn $0.37 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver Drain Funnel Kit  91-892866A01

    OEM Quicksilver Drain Funnel Kit 91-892866A01

    Mercury Marine / Quicksilver

    $10.50 $7.30
    OEM Quicksilver Drain Funnel Kit  91-892866A01 Oil drain filler kit 892866A01 is for use on the XL version of the L6 Verado outboard. it helps direct the draining oil past the anti-ventilation plate. Makes oil changes easier and less messy. 
    Part Number:
    710-91-892866A01
    Availability:
    In Stock - Ships same or next business day.
    For:
    V6 Verado-XL version
    $10.50 $7.30
    Qty in Cart: 0
    Quantity:
    Price:
    $10.50 $7.30
    Earn $0.22 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Anode Kit- Trim Cylinder- Bravo  97-806190Q 1  97-806190T  1

    OEM Quicksilver/Mercury Anode Kit- Trim Cylinder- Bravo 97-806190Q 1 97-806190T 1

    Mercury Marine / Quicksilver

    $46.75 $39.99
    OEM Quicksilver/Mercury Anode Kit- Trim Cylinder- Bravo 97-806190Q 1 97-806190T 1 Fits the trim cylinder arm/rod for Vazer, Bravo I, Bravo II, Bravo III, XR, XZ and Blackhawk Drives. Inspect annually and easy to replace. Attaching hardware kit included...
    Part Number:
    710-97-806190Q 1
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Trim Cylinder - Bravo I - II - III - X - XR - XZ and Blackhawk drives.
    Priced individually - sold in multiples of 2.
    Material:
    Aluminum
    $46.75 $39.99
    Qty in Cart: 0
    Quantity:
    Price:
    $46.75 $39.99
    Earn $1.20 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Fuel Pump & Cooler Kit 861156A1 861156A04  8M0125845 (S/N 0K999999 AND LOWER)

    OEM Quicksilver/Mercury Fuel Pump & Cooler Kit 861156A1 861156A04 8M0125845 (S/N 0K999999 AND LOWER)

    Mercury Marine / Quicksilver

    $879.93 $746.34
    OEM MerCruiser Fuel Pump & Cooler Kit 8M0125845 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:
    710-8M0125845
    Availability:
    In Stock - Ships same or next business day.
    $879.93 $746.34
    Qty in Cart: 0
    Quantity:
    Price:
    $879.93 $746.34
    Earn $22.39 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Seawater Pump Repair Kit  47-59362Q08

    OEM Quicksilver/Mercury Seawater Pump Repair Kit 47-59362Q08

    Mercury Marine / Quicksilver

    $104.34 $74.28
    OEM Quicksilver/Mercury Seawater Pump Repair Kit  47-59362Q08 This eleven-piece kit contains the impeller, face plates, wear plates and o-ring to replace those parts in MerCruiser engines with engine mounted sea water pumps. 
    Part Number:
    710-47-59362Q08
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Impeller Kit: MerCruiser plastic 2-pc body sea water pumps
    $104.34 $74.28
    Qty in Cart: 0
    Quantity:
    Price:
    $104.34 $74.28
    Earn $2.23 in PBS Store Credit
    Subtotal:
  • OEM MerCruiser Drive Install Gasket Kit  27-54014Q 1

    OEM MerCruiser Drive Install Gasket Kit 27-54014Q 1

    Mercury Marine / Quicksilver

    $13.30 $9.24
    OEM MerCruiser Drive Install Gasket Kit 27-54014Q 1 The Quicksilver Drive Installation Gasket Kit fits 215E, 215H, TR and TRS drives.
    Part Number:
    710-27-54014Q 1
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    215E - 215H - TR and TRS drives
    $13.30 $9.24
    Qty in Cart: 0
    Quantity:
    Price:
    $13.30 $9.24
    Earn $0.28 in PBS Store Credit
    Subtotal:
  • OEM MerCruiser V8 Sea Water Pump Assembly V-Belt  46-72774A32

    OEM MerCruiser V8 Sea Water Pump Assembly V-Belt 46-72774A32

    Mercury Marine / Quicksilver

    $723.66 $617.10
    OEM MerCruiser V8 Sea Water Pump Assembly V-Belt  46-72774A32 (AKA Raw Water Pump/Seawater pump)  • Pulley not included • Fits most V8 MerCruiser engines from 1985-1995 Replacement water pump housing 72774A32 is brass to...
    Part Number:
    710-46-72774A32
    Availability:
    In Stock - Ships same or next business day.
    $723.66 $617.10
    Qty in Cart: 0
    Quantity:
    Price:
    $723.66 $617.10
    Earn $18.51 in PBS Store Credit
    Subtotal:
  • OEM Mercury Gen 2 Throttle & Shift Cable - 10Ft 8M0082533

    Mercury Marine / Quicksilver

    $53.65 $43.42
    OEM Mercury Gen 2 Throttle & Shift Cable - 10Ft 8M0082533 Built for long life and maximum performance in all weather conditions to below zero Fahrenheit. Polypropylene outer jacket is UV and abrasion resistant 22 oil-tempered cable wires for...
    Part Number:
    710-8M0082533
    Availability:
    In Stock - Ships same or next business day.
    Size:
    10ft
    Type:
    Gen 2
    $53.65 $43.42
    Qty in Cart: 0
    Quantity:
    Price:
    $53.65 $43.42
    Earn $1.30 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver 10W-30 4-Stroke Synthetic Blend Marine Engine Oil  8M0142135 8M0142146

    OEM Quicksilver 10W-30 4-Stroke Synthetic Blend Marine Engine Oil 8M0142135 8M0142146

    Mercury Marine / Quicksilver

    $17.40 $13.38
    SAE 10W30 weight oil. 10W-30 Synthetic includes all the features and benefits of the 10W-30 Mineral Plus.  Industry-leading strength, viscosity retention and ultimate corrosion and wear protection. Four stroke synthetic blend oil is...
    Part Number:
    NW-MCS10W30
    Availability:
    Same Or Next Business Day
    Weight:
    10W-30
    Grade:
    Synthetic
    $17.40 $13.38
    Qty in Cart: 0
    Price:
    $17.40 $13.38
    Earn $0.40 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Delco Spark Plug Wires   84-816608Q70

    OEM Quicksilver/Mercury Delco Spark Plug Wires 84-816608Q70

    Mercury Marine / Quicksilver

    $103.92 $79.79
    OEM Quicksilver/Mercury Delco Spark Plug Wires  84-816608Q70 Spark plug set 816608Q70 is for use on V-8 (305 and 350 CID) General Motors marinized engines with Delco HEI ignition systems (1995 through 1998).
    Part Number:
    710-84-816608Q70
    Availability:
    In Stock - Ships same or next business day.
    Application:
    Red wires - Fits GM V-8 305 - 350 cid engines with Delco HEI ignition ('95-'98)
    $103.92 $79.79
    Qty in Cart: 0
    Quantity:
    Price:
    $103.92 $79.79
    Earn $2.39 in PBS Store Credit
    Subtotal:
  • Total: items /

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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!