MerCruiser I/O & Inboard
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- Price
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OEM MerCruiser 4.3 V6 Ceramic Coated Exhaust Manifold 99745 99746A17
Mercury Marine / Quicksilver
$396.92 $309.78OEM MerCruiser 4.3 V6 Ceramic Coated Exhaust Manifold 99745 99746A17 Exhaust manifold 99746A17 is for use on the port or starboard (left or right) side of V-6 (220 and 262 cid) MerCruiser stern drive and inboard engines (model year 1985...- Part Number:
- 710-99746A17
- Availability:
- In Stock - Ships same or next business day.
- Coating:
- Ceramic
$396.92 $309.78 -
OEM MerCruiser Alpha Gen 2 Impeller Water Pump Repair Kit With Housing 817275Q05
Mercury Marine / Quicksilver
$190.75 $163.50OEM MerCruiser Alpha Gen 2 Water Pump Repair Kit With Housing 817275Q05 Fits your MerCruiser Alpha One Gen II or Vazer drive unit. See your owner’s manual for replacement schedule. See your service manual for installation instructions.- Part Number:
- 710-817275Q05
- Availability:
- In Stock - Ships same or next business day.
- MPN:
- 817275Q05
- Availability:
- In Stock Ready To Ship
$190.75 $163.50 -
Sierra MerCruiser Alpha 1 Gen 2 Transom Bellows Repair/Reseal Kit 30-803099T1 18-8206-1 (Greasable)
Sierra
$303.99 $195.63Sierra Transom seal kit complete for MerCruiser® #1 drives and Alpha One® Generation 2 (Fits gen 2 approximately 1991 and newer) Replaces OEM: 30-803099T1 Sierra part number 18-8206-1 THIS KIT COMES WITH A GREASEABLE GIMBAL...- Part Number:
- 47-82061
- Availability:
- In Stock - Ships same or next business day.
$303.99 $195.63 -
OEM MerCruiser 4.3/5.0/5.7 V6/V8 Brass Sea Water Pump 862914T3 862914T10 8M0118067 8M0137216 8M0122655 8M0139995
Mercury Marine / Quicksilver
$601.42 $547.14NEW OEM Factory MerCruiser BRASS sea water pump assy WITHOUT Air Fittings (AKA Raw Water Pump/ Seawater pump) Casting number on this pump housing is 8629140 and the casting number on the back nipple plate is 862776c and is removable if yours...- Part Number:
- 710-46-8M0139995
- Availability:
- In Stock - Ships same or next business day.
$601.42 $547.14 -
OEM MerCruiser Gc Drain Screw Wash 26-830749 8M0204693
Mercury Marine / Quicksilver
$4.90 $3.80MerCruiser Gc Drain Screw Wash 26-830749 SS to 8M0204693 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:
- 710-26-8M0204693
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- All MerCruiser and most Merc/Mariner outboards except those of Japanese origin. Yellow rubber coated SS.
$4.90 $3.80 -
Sierra MerCruiser 7.4 454 502 Exhaust Manifold & Riser Kit 18-1957-1 18-1957-2 18-1976-2
Sierra
$1,458.76 $1,049.99Sierra MerCruiser 7.4 454 502 Big Block V8 Center Riser Exhaust Manifold & Riser Kit 2x Manifold 18-1957-1 SS to 18-1957-2 Replaces • Osco: 9011A • GLM: 51240 • MerCruiser: 89011A8 , 807078T08 ,...- Part Number:
- k-sierra454
- Availability:
- In Stock - Ships same or next business day.
$1,458.76 $1,049.99 -
OEM Quicksilver/Mercury Small Block 5.0 5.7 6.2 350 377 Circulating Pump 46-8M0113734
Mercury Marine / Quicksilver
$166.58 $142.99OEM Quicksilver/Mercury Small Block Circulating Pump 46-8M0113734 Replacement water pump with housing 8M0113734 is for V-6 (serial number 1A603239 and below) and V-8 (305, 350 and 377 cid) MerCruiser engines made by General Motors. See your owner's...- Part Number:
- 710-46-8M0113734
- Availability:
- In Stock - Ships same or next business day.
- Application:
- GM V-6(s/n 1A063239 & below) & V-8 (350 & 377 cid) engines
$166.58 $142.99 -
Sierra MerCruiser Alpha & Bravo Trim Limit Sender Kit 805320A03 18-7633
Sierra
$136.79 $94.30MerCruiser trim-sender kit by Sierra This is the Sierra replacement, item no. 18-7633, that corresponds to Mercury/Quicksilver item no. 850320A03. It works with Alpha Gen 1 & 2, Bravo, and older R, MR and Type-1 drives. The kit...- Part Number:
- 47-7633
- Availability:
- In Stock - Ships same or next business day.
$136.79 $94.30 -
OEM MerCruiser Gimbal Bearing Seal Alpha Gen 1 & 2 Bravo 1 2 3 # 26-88416
Mercury Marine / Quicksilver
$28.33 $24.49OEM MerCruiser Gimbal Bearing Seal Alpha Gen 1 & 2 Bravo 1 2 3 # 26-88416 Fits Bravo 1 2 and 3 drives , Alpha one gen 1 and gen 2 gimbals Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided...- Part Number:
- 710-26-88416
- Availability:
- In Stock - Ships same or next business day.
- MPN:
- 26-88416
$28.33 $24.49 -
OEM MerCruiser Gearcase Drain Plug Screw Washer Blue (4 Pack) 191833 191832 19183 19183K02 19183Q02
Mercury Marine / Quicksilver
$6.40 $4.964 Pack OEM MerCruiser Gearcase Drain Screw Washer 12-19183Q02 The Quicksilver Drain Screw gasket is used with the 3/8‑16 drain/fill screw found on all MerCruiser and most Mercury/Mariner outboards except Verado and those of Japanese origin. There...- Part Number:
- 710-12-19183Q02
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 4
$6.40 $4.96 -
OEM Quicksilver/Mercury Body/Impeller Kit 46-807151A14
Mercury Marine / Quicksilver
$139.92 $119.99OEM Quicksilver/Mercury Body/Impeller Kit 46-807151A14 For MerCruiser engines with an engine mounted sea water pump system. See your owner’s manual for replacement schedule. See your engine service manual for instructions.- Part Number:
- 710-46-807151A14
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Body/Impeller Kit: MerCruiser 1-pc body sea water pumps
$139.92 $119.99 -
OEM Quicksilver 4-Stroke 25W-40 Marine Engine Oil 8M0078619 8M0078620
Mercury Marine / Quicksilver
$12.99 $11.41Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this 4-stroke 25W-40 marine engine oil has been extensively tested to...- Part Number:
- NW-MC4S25W40
- Availability:
- In Stock - Ships same or next business day.
- Weight:
- 25W-40
- Grade:
- Standard
$12.99 $11.41 -
OEM MerCruiser Big Block Manifold to Head Gasket 27-46820
Mercury Marine / Quicksilver
$23.33 $19.99OEM MerCruiser Big Block Manifold to Head Gasket 27-46820 Exhaust manifold gasket 46820 is for use on V-8 (454,482, 496, 502 and 540 CID) engines made by General Motors for MerCruiser stern drives and inboards. Will also fit like CID engines used for...- Part Number:
- 710-27-46820
- Availability:
- In Stock - Ships same or next business day.
$23.33 $19.99 -
OEM MerCruiser Water Distribution Housing (Single Point/Rod Actuated - standard cooling) 863444T1
Mercury Marine / Quicksilver
$294.83 $214.05OEM MerCruiser Water Distribution Housing (Single Point/Rod Actuated - standard cooling) 863444T1 This is a commonly mis-ordered part! Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via...- Part Number:
- 710-863444T 1
- Availability:
- In Stock - Ships same or next business day.
$294.83 $214.05 -
SEI Marine Mercruiser Gear lube and Pump Kit 88-102-01K
SEI Marine
$49.992 Qts of SEI HP Gear Lube and a Quart Size Gear Lube Pump with 3/8-16 Adapter.Does not include adaptor for Yamaha- Part Number:
- SE-88-102-01K
- Availability:
- Dropship from SEI Florida - 1-2 business day handling time
$49.99 -
OEM MerCruiser Alpha Bravo Gear Lube Bottle 54 inch HOSE 8M0040618 8M0214996
Mercury Marine / Quicksilver
$29.58 $25.49MerCruiser Alpha Bravo gear lube bottle HOSE 32-19409 71 32-8M0062600 32-1940971 SS- 32-19409 71 32-8M0062600 32-1940971 32-8M0040618 8M0214996 Bulk gear lube hose 8M0040618 is 62" of 1/4" ID and 1'5" OD black hose for use with MerCruiser Alpha...- Part Number:
- 710-32-8M0214996
- Availability:
- In Stock - Ships same or next business day.
- MPN:
- 32-8M0040618
$29.58 $25.49 -
OEM MerCruiser 4.3 Dry Joint Exhaust Manifold (2002+) 864612c 864612T01
Mercury Marine / Quicksilver
$472.07 $471.99OEM MerCruiser 4.3 Dry Joint Exhaust Manifold (2002+) 864612T01 Exhaust manifold 834612T01 is for V-6 MerCruiser stern drive and inboard engines made by General Motors with dry joint exhaust systems (serial number 0M615000 and up, model year 2002 and...- Part Number:
- 710-864612T01
- Availability:
- In Stock - Ships same or next business day.
$472.07 $471.99 -
MerCruiser Quicksilver Upper Exhaust Tube Y-Pipe Bellow 32-44348001
Mercury Marine / Quicksilver
$81.00 $69.49MerCruiser EXHAUST BELLOWS (QUICKSILVER) 32-44348001 Exhaust bellows tube 44348001 is for MerCruiser 120, 140 and select V-6 and V-8 MerCruiser stern drive engines. See your owner's manual or service manual for specific application and instructions.- Part Number:
- 710-32-44348001
- Availability:
- In Stock - Ships same or next business day.
$81.00 $69.49 -
OEM MerCruiser 5.0 / 5.7 V8 Dry Joint Exhaust Manifold (2002+) 865735a02 8M0185794
Mercury Marine / Quicksilver
$514.21 $513.99OEM MerCruiser 5.0 or 5.7 Exhaust Manifold Dry Joint (2002+) 865735a02 SS to 8M0185794 Fits most V-8 305, 350 & 377 engines 2002 and up, Port or Starboard Side. Ceramic coating old # 864308t01 If you are not sure if you have dry joint...- Part Number:
- 710-8M0185794
- Availability:
- In Stock - Ships same or next business day.
$514.21 $513.99 -
OEM MerCruiser Bravo 1/2/3 Bellhousing Bellows/Bellow Retainer Ring Sleeve 862209
Mercury Marine / Quicksilver
$9.60 $7.44NEW OEM Factory MerCruiser Drive Shaft Bellows Retainer Fits Bravo 1 ,2 or 3 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:
- 710-862209
- Availability:
- In Stock - Ships same or next business day.
$9.60 $7.44
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!