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MerCruiser I/O & Inboard

MerCruiser I/O & Inboard

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Sierra MerCruiser Bravo / Alpha bellows sleeve tool 91-818162 18-9870

    Sierra MerCruiser Bravo / Alpha bellows sleeve tool 91-818162 18-9870

    Mercury Marine / Quicksilver

    $51.51
    Sierra MerCruiser Bravo / Alpha bellows sleeve tool 91-818162 18-9870 Installs the aluminum sleeve in the u-joint bellows Bravo, Alpha One/Gen. Two, Blackhawk drive units Replaces OEM MerCruiser Part Number: 91-818162
    Part Number:
    47-9870
    Availability:
    In Stock - Ships same or next business day.
    $51.51
    Qty in Cart: 0
    Quantity:
    Price:
    $51.51
    Earn $1.55 in PBS Store Credit
    Subtotal:
  • Sierra MerCruiser 3" Exhaust Riser Elbow MC-20-55538 98504A3 18-1970-1 18-1970-2

    Sierra MerCruiser 3" Exhaust Riser Elbow MC-20-55538 98504A3 18-1970-1 18-1970-2

    Sierra

    $313.69 $217.41
    Sierra replacement 3" Exhaust elbow for MerCruiser MerCruiser 175-205 GM 229/262 CID V6 (1983+) MerCruiser 200-320 GM 305/350/377 CID V8 Small Block (1983+) MerCruiser 330-370 GM 454/502 CID V8 Big Block (1981+) Comparable Part...
    Part Number:
    47-19702
    Availability:
    In Stock - Ships same or next business day.
    MPN:
    18-19701
    $313.69 $217.41
    Qty in Cart: 0
    Quantity:
    Price:
    $313.69 $217.41
    Earn $6.52 in PBS Store Credit
    Subtotal:
  • Sold out - Special order may be available, please call 856-232-6969 ext1
    SEI MerCruiser Alpha Gen 2 Trim Cylinder Ram (Starboard) 815954A7 8M0118959 9B-116-01

    SEI MerCruiser Alpha Gen 2 Trim Cylinder Ram (Starboard) 815954A7 8M0118959 9B-116-01

    SEI Marine

    $160.00
    SEI replacement trim cylinder for Alpha Gen 2 Starboard (Right side looking at the back of the boat) Approx 1992 and newer Replaces OEM 815954A 7, 815954A7, 8M0118959, 815954-1
    Part Number:
    se-9B-116-01
    Availability:
    In Stock - Ships same or next business day from SEI Florida
  • OEM Mercury Premium 80W90 Gear Lube

    OEM Mercury Premium 80W90 Gear Lube

    Mercury Marine / Quicksilver

    $6.79
    OEM Mercury Premium 80W90 Gear Lube Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for outboard applications below 75 HP, this premium 80W-90 gear lube has been...
    Part Number:
    NW-MG80W90P
    Availability:
    In Stock - Ships same or next business day.
    Grade:
    80W-90
    Qty in Cart: 0
    Price:
    $6.79
    Earn $0.20 in PBS Store Credit
    Subtotal:
  • OEM MerCruiser Pin Lower Swivel Alpha/Bravo 17-8M0073409

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

    Mercury Marine / Quicksilver

    $57.50 $44.16
    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 $44.16
    Qty in Cart: 0
    Quantity:
    Price:
    $57.50 $44.16
    Earn $1.32 in PBS Store Credit
    Subtotal:
  • OEM MerCruiser Fuel Pump & Cooler Kit  861156A1 861156A02 8M0125846 (S/N 0L000000 - 0M300000)

    OEM MerCruiser Fuel Pump & Cooler Kit 861156A1 861156A02 8M0125846 (S/N 0L000000 - 0M300000)

    Mercury Marine / Quicksilver

    $879.93
    OEM MerCruiser Fuel Pump & Cooler Kit  861156A1 861156A02 8M0125846 (S/N 0L000000 - 0M300000) Fuel pump cooler kit 8M0125846 is for use on V-6 and V-8 (305, 350, 377, 454 & 502 CID) (s/n 0L000000-0M299999) (all 496 CID engines) MerCruiser...
    Part Number:
    710-8M0125846
    Availability:
    In Stock - Ships same or next business day.
    $879.93
    Qty in Cart: 0
    Quantity:
    Price:
    $879.93
    Earn $26.40 in PBS Store Credit
    Subtotal:
  • SEI MerCruiser Alpha Gen 2 Trim Cylinder Hardware Kit 9B-116B

    SEI MerCruiser Alpha Gen 2 Trim Cylinder Hardware Kit 9B-116B

    SEI Marine

    $109.99
    SEI MerCruiser Alpha Gen 2 Hardware Approx 1992+ Hardware to install 9B-116 Trim Cylinders    
    Part Number:
    SE-9B-116B
    Availability:
    Dropship from SEI Florida - 1-2 business day handling time
    $109.99
    Qty in Cart: 0
    Quantity:
    Price:
    $109.99
    Earn $3.30 in PBS Store Credit
    Subtotal:
  • Mercury Marine Remote Control - Console Mount Outboard With Trim 8M4507538

    Mercury Marine Remote Control - Console Mount Outboard With Trim 8M4507538

    Mercury Marine / Quicksilver

    $499.16 $359.39
    Mercury Marine Remote Control - Console Mount Outboard With Trim 8M4507538
    Part Number:
    710-8M4507538
    Availability:
    In Stock - Ships same or next business day.
    $499.16 $359.39
    Qty in Cart: 0
    Quantity:
    Price:
    $499.16 $359.39
    Earn $10.78 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury 496 Idler Pulley  865444T

    OEM Quicksilver/Mercury 496 Idler Pulley 865444T

    Mercury Marine / Quicksilver

    $62.75 $53.99
    OEM Quicksilver/Mercury 496 Idler Pulley  865444T Idler pulley 865444T is for use on MerCruiser V-8 (350, 377 and 496 CID) engines with serpentine belt requiring the flat 3.5" pulley. See your owner's manual, parts listing or service manual for...
    Part Number:
    710-865444T
    Availability:
    In Stock - Ships same or next business day.
    $62.75 $53.99
    Qty in Cart: 0
    Quantity:
    Price:
    $62.75 $53.99
    Earn $1.62 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver Mercruiser Outboard Sterndrive 32 oz Gear Lube Pump 91-8M0072133

    OEM Quicksilver Mercruiser Outboard Sterndrive 32 oz Gear Lube Pump 91-8M0072133

    Mercury Marine / Quicksilver

    $17.99 $11.62
    OEM Quicksilver Gear Lube Pump  91-8M0072133 The Quicksilver Gear Lube Pump Outboard or Stern Drive 3/8" - 16 Drain Plug. Easily replace your lower unit oil with this pump. Fits all quart and liter bottles. Fits any outboard or stern drive with a...
    Part Number:
    710-91-8M0072133
    Availability:
    In Stock - Ships same or next business day.
    $17.99 $11.62
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99 $11.62
    Earn $0.35 in PBS Store Credit
    Subtotal:
  • OEM Mercury Marine MerCruiser Racing Oil Filter High Efficiency V8 35-881126K01

    OEM Mercury Marine MerCruiser Racing Oil Filter High Efficiency V8 35-881126K01

    Mercury Marine / Quicksilver

    $27.69
    Mercury Racing High Efficiency Oil Filters are constructed of the highest quality materials and made specifically for marine application.  Unique three-layer synthetic filtration system screens particles smaller the ten microns to keep your oil...
    Part Number:
    710-35-881126K01
    Availability:
    In Stock - Ships same or next business day.
    $27.69
    Qty in Cart: 0
    Quantity:
    Price:
    $27.69
    Earn $0.83 in PBS Store Credit
    Subtotal:
  • OEM MerCruiser Bravo 1 2 3  "Smartcraft" Transom Assembly (Gimbal Housing) 6-6315002tp

    OEM MerCruiser Bravo 1 2 3 "Smartcraft" Transom Assembly (Gimbal Housing) 6-6315002tp

    Mercury Marine / Quicksilver

    $4,678.57 $3,999.00
    OEM MerCruiser Bravo "Smartcraft" Transom Assembly (Gimbal Housing) 714-6-6315002tp  • Includes sensors for Smartcraft gauges • For Bravo 1, Bravo 2 , and Bravo 3 Outdrives • New in the box! • 3...
    Part Number:
    714-6-6315002TP
    Availability:
    Limited Stock - Please call before ordering.
    $4,678.57 $3,999.00
    Qty in Cart: 0
    Quantity:
    Price:
    $4,678.57 $3,999.00
    Buy this product to earn $50.00 in Store Credit
    Subtotal:
  • 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 $670.74
    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 $670.74
    Qty in Cart: 0
    Quantity:
    Price:
    $777.07 $670.74
    Earn $20.12 in PBS Store Credit
    Subtotal:
  • 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 $125.18
    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 $125.18
    Qty in Cart: 0
    Quantity:
    Price:
    $149.92 $125.18
    Earn $3.76 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver/Mercury Alpha Shift Cable Removal Installer Tool 91-12037

    OEM Quicksilver/Mercury Alpha Shift Cable Removal Installer Tool 91-12037

    Mercury Marine / Quicksilver

    $58.06 $46.34
    OEM Quicksilver/Mercury Alpha Shift Cable Removal Installer Tool 91-12037 • Used for servicing the shift cable and bellows on alpha gen 1 and gen 2 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided...
    Part Number:
    710-91-12037
    Availability:
    In Stock - Ships same or next business day.
    $58.06 $46.34
    Qty in Cart: 0
    Quantity:
    Price:
    $58.06 $46.34
    Earn $1.39 in PBS Store Credit
    Subtotal:
  • SEI Marine SE106 Outdrive Upper Unit (Replaces Mercruiser Alpha One Gen 1)

    SEI Marine SE106 Outdrive Upper Unit (Replaces Mercruiser Alpha One Gen 1)

    SEI Marine

    $999.99
    Sterndrive Engineering SE106 upper unit Replaces MerCruiser Gen 1 alpha outdrive upper units 1974-1990. Drive #s 714-5-5010162cp , 714-5-5010147cp , 714-5-5010181cp , 714-5-5010194cp Amazing 3 year No Fault warranty! Call with questions: 856-232-696...
    Part Number:
    sei-alphagen1-upper
    Availability:
    Dropship from SEI Florida - 1-2 business day handling time
    $999.99
    Qty in Cart: 0
    Price:
    $999.99
    Earn $30.00 in PBS Store Credit
    Subtotal:
  • OEM MerCruiser Alpha Gen 2  Shift Shaft Bushing kit 23-815921A20

    OEM MerCruiser Alpha Gen 2 Shift Shaft Bushing kit 23-815921A20

    Mercury Marine / Quicksilver

    $28.00 $22.85
    OEM MerCruiser Alpha Gen 2 Shift Shaft Bushing kit 23-815921A20  
    Part Number:
    710-23-815921A20
    Availability:
    In Stock - Ships same or next business day.
    $28.00 $22.85
    Qty in Cart: 0
    Quantity:
    Price:
    $28.00 $22.85
    Earn $0.69 in PBS Store Credit
    Subtotal:
  • OEM Quicksilver Premium 80W90 Gear Lube

    OEM Quicksilver Premium 80W90 Gear Lube

    Mercury Marine / Quicksilver

    $11.49 $6.73
    OEM Quicksilver Premium 80W90 Gear Lube Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for outboard applications below 75 HP, this premium 80W-90 gear lube has...
    Part Number:
    NW-QG80W90P
    Availability:
    In Stock - Ships same or next business day.
    Grade:
    80W-90
    $11.49 $6.73
    Qty in Cart: 0
    Price:
    $11.49 $6.73
    Earn $0.20 in PBS Store Credit
    Subtotal:
  • OEM Mercury 10W30 Marine Engine Oil 8M0078626 8M0078625

    OEM Mercury 10W30 Marine Engine Oil 8M0078626 8M0078625

    Mercury Marine / Quicksilver

    $13.52 $11.75
    Four stroke mineral base oil 8M0078626 is recommended for use in all four stroke marine engines. It is SAE 10W30 weight oil. Exceeds all marine engine manufacturer's warranty requirements and recommendations including FC-W and FC-W catalyst compatible...
    Part Number:
    NW-MER10W30
    Availability:
    Same Or Next Business Day
    Weight:
    10W-30
    Grade:
    Standard
    $13.52 $11.75
    Qty in Cart: 0
    Price:
    $13.52 $11.75
    Earn $0.35 in PBS Store Credit
    Subtotal:
  • 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 $101.18
    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 $101.18
    Qty in Cart: 0
    Quantity:
    Price:
    $136.00 $101.18
    Earn $3.04 in PBS Store Credit
    Subtotal:
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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 NuWave Marine, 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 NuWave Marine, 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 NuWave Marine. 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!