MerCruiser Parts
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OEM MerCruiser Gimbal Housing Water Tube 416721 8M0171319
Mercury Marine / Quicksilver
$34.49 $27.99OEM MerCruiser Gimbal Housing Water Tube 32-416721 8M0171319 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be...- Part Number:
- 710-32-8M0171319
- Availability:
- In Stock - Ships same or next business day.
$34.49 $27.99 -
OEM Quicksilver / Mercury Spark Plug Red Ignition Wire Kit 84-816608Q83
Mercury Marine / Quicksilver
$108.49 $83.99OEM Quicksilver/Mercury Spark Plug Wire Kit 84-816608Q83 Spark plug set 816608Q83 is for use on V-8 MerCruiser engines (305, 350 and 377 CID) made by General Motors with Mercury ignition systems...- Part Number:
- 710-84-816608Q83
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Red wires - Fits GM V-8 305/350/377 cid engines with Mercury ignition ('99 & Newer)
$108.49 $83.99 -
OEM MerCruiser Alpha / Bravo Top Cover Mounting Screw 10-8M0113180
Mercury Marine / Quicksilver
$5.09 $4.62OEM MerCruiser Alpha/Bravo Top Cover Mounting Screw 10-8M0113180 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be...- Part Number:
- 710-10-8M0113180
- Availability:
- In Stock - Ships same or next business day.
$5.09 $4.62 -
OEM MerCruiser Drive Gear Bearing Assembly w/ Flanged Cup 86763A04 31-8M0104358
Mercury Marine / Quicksilver
$346.49 $296.99Drive Gear Bearing Assembly 8M0104358 is for use on MerCruiser Bravo I, II, III, X and XR sterndrives. Includes the roller bearing assembly and outer race. See your owner's manual or service manual...- Part Number:
- 710-31-8M0104358
- Availability:
- In Stock - Ships same or next business day.
$346.49 $296.99 -
OEM MerCruiser Exhaust Y-Pipe Kit with Flappers, Clamps and Bellows 98-8M0117124
Mercury Marine / Quicksilver
$1,033.99 $881.22OEM MerCruiser Exhaust Pipe Kit 98-8M0117124 For use with Silent Choice type exhaust systems. Also used to convert engines with thru transom exhaust to thru prop exhaust. Standard pipe on all thru...- Part Number:
- 710-98-8M0117124
- Availability:
- In Stock - Ships same or next business day.
$1,033.99 $881.22 -
OEM MerCruiser Thermostat Gasket 27-47510
Mercury Marine / Quicksilver
$3.39MerCruiser Thermostat Gasket 27-47510 The Quicksilver Thermosat Gasket fits MCM/MIE GM V-6 & V-8 engines w/older style 2 piece thermostat housing.- Part Number:
- 710-27-47510
- Availability:
- In Stock - Ships same or next business day.
- Description:
- T-Stat Gasket: GM V-6 & V-8 engines w/older style 2-pc thermostat housing.
$3.39 -
OEM Quicksilver/Mercury Short Yoke 864282T
Mercury Marine / Quicksilver
$186.49 $142.99OEM Quicksilver/Mercury Short Yoke 864282T Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our...- Part Number:
- 710-864282T
- Availability:
- See Special Order Details
$186.49 $142.99 -
OEM Quicksilver/Mercury Spark Plug Wire Kit 84-816608Q61
Mercury Marine / Quicksilver
$103.99 $79.44OEM Quicksilver/Mercury Spark Plug Wire Kit 84-816608Q61 Spark plug set 816608Q61 is for use on vintage, V-8 (454-502 CID) General Motors marinized engines with Thunderbolt IV and V ignition...- Part Number:
- 710-84-816608Q61
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Red wires - Fits GM V-8 454 - 502 cid engines with Thunderbolt IV & V ignition ('81-'97)
$103.99 $79.44 -
OEM Engine Block Mount Oil Filter - V-6 MerCruiser Stern Drive Engines 35-883702Q
Mercury Marine / Quicksilver
$12.99 $9.49Replacement oil filter for all V-6 MerCruiser stern drive engines with the oil filter mounted on the engine block. Not for use with remote oil filter systems.- Part Number:
- 710-35-883702Q
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- MCM V-6 models without remote oil filter/Fits 4.3L GM
$12.99 $9.49 -
OEM Mercury / Quicksilver 2 inch Riser Kit EC Emissions Control 8M0153670
Mercury Marine / Quicksilver
$1,478.49 $1,299.99Oversize item – does not qualify for free shipping. Shipping is calculated at checkout. Mercury / Quicksilver RISER KIT 8M0153670- Part Number:
- 710-8M0153670
- Availability:
- In Stock - Ships same or next business day.
$1,478.49 $1,299.99 -
OEM Quicksilver/Mercury Spark Plug Wires 84-816761Q14
Mercury Marine / Quicksilver
$61.99 $47.99OEM Quicksilver/Mercury Spark Plug Wires 84-816761Q14 Spark plug set 816761Q14 is for use on 3.0L and LX versions of MerCruiser engines with Delco EST ignition systems (1990 through 2016).- Part Number:
- 710-84-816761Q14
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Fits MCM 3.0L/LX with Delco EST ignition ('90 & Newer)
$61.99 $47.99 -
OEM MerCruiser V6/V8 Dry Joint 4.7" Exhaust Riser/Spacer Kit 866208A02
Mercury Marine / Quicksilver
$734.99 $639.99OEM MerCruiser V6/V8 Dry Joint 4.7" Exhaust Riser/Spacer Kit 866208A02 Will work with Dry Joint Exhaust only Please confirm fitment of MerCruiser parts with your serial numberPhotos and...- Part Number:
- 710-866208A02
- Availability:
- In Stock - Ships same or next business day.
$734.99 $639.99 -
OEM MerCruiser Water Tube Seal 26-88397
Mercury Marine / Quicksilver
$5.79 $5.07OEM MerCruiser Water Tube Seal 26-88397 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:
- 710-26-88397
- Availability:
- In Stock - Ships same or next business day.
$5.79 $5.07 -
OEM Mercury Gen 2 Throttle & Shift Cable - 10Ft 8M0082533
Mercury Marine / Quicksilver
$57.49 $46.57OEM 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...- Part Number:
- 710-8M0082533
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 10ft
- Type:
- Gen 2
$57.49 $46.57 -
OEM Quicksilver/Mercury Anode Kit- Trim Tab- O/B 97-31640Q 4 97-31640T 4
Mercury Marine / Quicksilver
$18.69 $15.99OEM Quicksilver/Mercury Anode Kit- Trim Tab- O/B 97-31640Q 4 97-31640T 4 For Mercury/Mariner outboards 35 hp and above plus all MerCruiser Drives except Bravo Drives. After installation, check for...- Part Number:
- 710-97-31640Q4
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Fits most Mercury/Mariner outboards 35 hp. & above and all MerCruiser except Bravo
- Material:
- Aluminum
$18.69 $15.99 -
OEM Quicksilver/Mercury Delco Distributor Cap & Rotor Kit 811635Q2
Mercury Marine / Quicksilver
$27.69 $23.49OEM Quicksilver/Mercury Distributor Cap & Rotor Kit 811635Q2 This kit includes the distributor cap and rotor. It fits 4-cylinder MerCruiser Engines made by General Motors with Delco EST (electronic...- Part Number:
- 710-811635Q2
- Availability:
- In Stock - Ships same or next business day.
- Application:
- MerCruiser - OMC - Volvo - Penta GM 4 cyl w/ Delco EST ignition
$27.69 $23.49 -
OEM Quicksilver/Mercury Thermostat 864493
Mercury Marine / Quicksilver
$33.99 $25.83OEM Quicksilver/Mercury Thermostat 864493 Thermostat 864493 is for MerCruiser stern drive engines 4.3L, 4.5L, 5.0L, 5.7L and 6.2L MPI (Multi-Port Injection) with dry joint exhaust and closed cooling...- Part Number:
- 710-864493
- Availability:
- In Stock - Ships same or next business day.
- Temp.:
- 170 Deg -
- Application:
- MCM 4.3L - 5.0L - 5.7L & 6.2L MPI engines with dry joint exhaust and closed cooling
$33.99 $25.83 -
(14 Degree) Dry Joint OEM MerCruiser 4.3 V6 Exhaust Manifold and Riser Kit 864612T01 864591T02
Mercury Marine / Quicksilver
$1,943.96 $1,942.96Oversize item – does not qualify for free shipping. Shipping is calculated at checkout. OEM MerCruiser 4.3 V6 Exhaust Kit For MerCruiser 4.3 engines with DRY JOINT center riser exhaust and 14 degree...- Part Number:
- K-OEM262DRY14
- Availability:
- In Stock - Ships same or next business day.
- Coating:
- Hot Dipped (Ceramic)
- Engine Size:
- 4.3 v6
- Generation:
- Dry Joint (02-2010)
$1,943.96 $1,942.96 -
OEM MerCruiser Driveshaft Housing Oil Seal 26-864319
Mercury Marine / Quicksilver
$9.99 $8.52OEM MerCruiser Driveshaft Housing Oil Seal 26-864319 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of...- Part Number:
- 710-26-864319
- Availability:
- In Stock - Ships same or next business day.
$9.99 $8.52 -
OEM MerCruiser Trim Pump Bracket 862548A1 42419A1
Mercury Marine / Quicksilver
$166.99 $129.99OEM MerCruiser Trim Pump Bracket 862548A1 42419A1 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our...- Part Number:
- 710-862548A1
- Availability:
- In Stock - Ships same or next business day.
$166.99 $129.99
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!