MerCruiser Parts
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OEM MerCruiser 8.2 EC Exhaust Manifold 8M0045258 8M0099070
Mercury Marine / Quicksilver
$1,048.50 $887.97OEM MerCruiser 8.2 EC Exhaust Manifold 8M0099070 Exhaust manifold 8M0099070 is for use on MerCruiser 496 Magnum, 8.1S EC stern drive and inboard engines, 8.2L Magnum EC and 8.2L EC inboard engines (serial number 1A350340 through 2A051742). Features...- Part Number:
- 710-8M0099070
- Availability:
- In Stock - Ships same or next business day.
$1,048.50 $887.97 -
OEM Mercury Gen 2 Throttle & Shift Cable - 17Ft 8M0082540
Mercury Marine / Quicksilver
$65.39 $49.06OEM Quicksilver/Mercury Throttle/Shift Cable G2 - 17Ft 8M0082540 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:
- 710-8M0082540
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 17ft
- Type:
- Gen 2
$65.39 $49.06 -
OEM Quicksilver / MerCruiser Alpha Gen 1 Water Pump impeller Repair Kit 47-89984Q 5
Mercury Marine / Quicksilver
$61.80 $43.14OEM Quicksilver/Mercury Short Vane Water Pump Repair Kit 47-89984Q 5 Fits your 65 hp, 4-cylinder Mercury and Mariner Outboards and MerCruiser I, R, MR and Alpha Stern Drives with short vane impellers. See your owner’s manual for replacement...- Part Number:
- 710-47-89984Q 5
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Impeller kit
$61.80 $43.14 -
OEM Quicksilver / Mercury Spark Plug Red Ignition Wire Kit 84-816608Q83
Mercury Marine / Quicksilver
$103.92 $75.93OEM 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 (1999 through 2001). T- 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)
$103.92 $75.93 -
OEM Quicksilver 10W-30 4-Stroke Synthetic Blend Marine Engine Oil 8M0142135 8M0142146
Mercury Marine / Quicksilver
$17.40 $13.16SAE 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 $13.16 -
OEM Quicksilver/Mercury Anode Kit- Trim Tab- O/B 97-31640Q 4 97-31640T 4
Mercury Marine / Quicksilver
$17.92 $12.90OEM 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 proper propeller clearance making sure the...- Part Number:
- 710-97-31640Q 4
- 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
$17.92 $12.90 -
Martyr MerCruiser Alpha Gen 2 Anode Kit (Aluminum) CMALPHAKITA
Martyr Anodes
$72.99 $50.68Martyr Anodes Alum Merc Kit - Alpha 1 Gen Ii CmalphakitaIncludes:CM762145 Trim TabCM806105 Bearing CarrierCM821629C Driveshaft HousingCM821631 Gimbal HousingCM806189 Trim Ram (2)- Part Number:
- 194-CMALPHAKITA
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Aluminum
$72.99 $50.68 -
OEM Mercury Gen 2 Throttle & Shift Cable - 11Ft 8M0082534
Mercury Marine / Quicksilver
$55.35 $41.88OEM Quicksilver/Mercury Throttle/Shift Cable G2 - 11Ft 8M0082534 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:
- 710-8M0082534
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 11ft
- Type:
- Gen 2
$55.35 $41.88 -
OEM Quicksilver/Mercury Delco Distributor Cap & Rotor Kit 808483Q 2
Mercury Marine / Quicksilver
$81.42 $58.13OEM Quicksilver/Mercury Delco Distributor Cap & Rotor Kit 808483Q 2 Fits 1998 and newer marinized, V-8 MerCruiser Engines made by General Motors with Delco HEI Ignition Systems. See your owner’s manual for replacement information...- Part Number:
- 710-808483Q 2
- Availability:
- In Stock - Ships same or next business day.
- Application:
- 1998 & newer GM V-8 w/ Delco HEI ignition
$81.42 $58.13 -
On Sale
OEM MerCruiser Alpha Gen 1 Outdrive 1.47/1.50 1.62/1.65 1.81/1.84 1.94
Mercury Marine / Quicksilver
$4,378.00 $3,799.00OEM MerCruiser Alpha Gen 1 Outdrive Factory Warranty Replaces MerCruiser Gen 1 alpha outdrives 1974-1991- Part Number:
- MERC-ALPHAGEN1-OUTDRIVE
- Availability:
- Limited Stock - Please call before ordering.
$4,378.00 $3,799.00 -
SEI MerCruiser Bravo Trim Cylinder Ram (Starboard) 98704A26 8M0108280 9B-121-01
SEI Marine
$160.00SEI MerCruiser bravo starboard trim cylinder (Right side looking at the back of the boat) Replaces OEM part numbers 98704A26 & 8M0108280- Part Number:
- se-9B-121-01
- Availability:
- Dropship from SEI Florida - 1-2 business day handling time
$160.00 -
Sierra MerCruiser "14 Degree" dry joint V8 Exhaust Manifold & Riser Kit
Sierra
$1,686.28 $1,229.99New Sierra marine dry joint exhaust Kit with 14 Degree Riser Fits: • 2004 and newer MCM GM V-6 & V-8 (305 350 & 377 cid) engines with dry joint exhaust manifold (s/n 0W310000 and up) • 2002 and newer MIE GM V-8 (350 &...- Part Number:
- k-sierra350dry
- Availability:
- Limited Stock - Please call before ordering.
$1,686.28 $1,229.99 -
(14 Degree) Dry Joint OEM MerCruiser 4.3 V6 Exhaust Manifold and Riser Kit 864612T01 864591T02
Mercury Marine / Quicksilver
$1,846.86 $1,647.77OEM MerCruiser 4.3 V6 Exhaust Kit For MerCruiser 4.3 engines with DRY JOINT center riser exhaust and 14 degree 4 inch risers (if you are not sure of the angle of your risers, please call us with your serial number) 2002+ with some exceptions Includes:...- 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)
$1,846.86 $1,647.77 -
MerCruiser down Elbow Tube 14478T01
Mercury Marine / Quicksilver
$215.17 $153.39MerCruiser down Elbow Tube 14478T01 Used for converting the 1 peice manifolds!Elbow tube for MerCruiser MODEL 175-205 - V6, GM 229/262 CID (1983 up to 0M SN #) Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions...- Part Number:
- 710-14478T01
- Availability:
- In Stock - Ships same or next business day.
$215.17 $153.39 -
OEM MerCruiser Tune Up Kit Delco Ign 34235Q 1
Mercury Marine / Quicksilver
$30.50 $21.96MerCruiser Tune Up Kit Delco Ign 34235Q 1 Fits Marinized, 4 and 6-cylinder, MerCruiser Engines made by General Motors with Delco Conventional Ignition Systems. See your owner’s manual for replacement information and directions.- Part Number:
- 710-34235Q 1
- Availability:
- In Stock - Ships same or next business day.
- Application:
- GM In-line 4 & 6 cyl. & Univ. Atomic 4 w/ Delco single point ignition
$30.50 $21.96 -
OEM Quicksilver/Mercury 55A Alternator Assembly 807652T
Mercury Marine / Quicksilver
$377.00 $282.20OEM Quicksilver/Mercury 55A Alternator Assembly 807652T 55 amp alternator 807652T is for V-6 and V-8 MerCruiser stern drive or inboard engines made by General Motors 1996 through 1999 using the serpentine belt drive system. See your service manual...- Part Number:
- 710-807652T
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Mando 55A: Serpentine Belt. GM 305 & 350 cid - V-6 & V-8 ('96-'99) carb engines
- Type:
- New
$377.00 $282.20 -
OEM Quicksilver/Mercury Shift Cable Guide Kit 43433A01
Mercury Marine / Quicksilver
$36.50 $26.06OEM MerCruiser Guide Kit 43433A01 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:
- 710-43433A01
- Availability:
- In Stock - Ships same or next business day.
$36.50 $26.06 -
Sierra MerCruiser 2.5 3.0 Liter Exhaust Manifold 860235A04 18-1956-2 18-1956-3
Sierra
$703.79 $526.32MerCruiser 4 cylinder manifold exhaust kit by Sierra Fits most 2.5 & 3.0L earlier than 1990 Replaces: • MerCruiser part#: 860235A04 • Marine Power 600333 Ols • Sierra part#: 18-1956-2 superseded to New...- Part Number:
- 47-19563
- Availability:
- In Stock - Ships same or next business day.
$703.79 $526.32 -
OEM Mercury Gen 2 Throttle & Shift Cable - 19Ft 8M0082542
Mercury Marine / Quicksilver
$70.37 $52.63OEM Quicksilver/Mercury Throttle/Shift Cable G2 - 19Ft 8M0082542 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:
- 710-8M0082542
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 19ft
- Type:
- Gen 2
$70.37 $52.63 -
SE121 Outdrive Lower Unit LWP (Replaces Mercruiser Bravo One drive)
SEI Marine
$1,344.00Sterndrive Engineering SE121 Lower Unit Side water pickups only. Replaces MerCruiser Bravo outdrive lower units 1988+. oem Drive #s 8866A10 714-5-5231200tp Amazing 3 year No Fault warranty! Call with questions: 856-232-696 Ships from Florida Warehouse...- Part Number:
- se-90-121-02
- Availability:
- Dropship from SEI Florida - 1-2 business day handling time
$1,344.00
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!