MerCruiser Parts
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OEM Quicksilver Mercury Alpha Shift Cable 865436A02 8M0176524
Mercury Marine / Quicksilver
$129.25 $91.51OEM Quicksilver/Mercury Alpha Shift Cable Kit 865436A0 8M0176524 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:
- 710-8M0176524
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- MC-1 - R - MR - Alpha 1 - Gen.II (1978 & Newer)
$129.25 $91.51 -
MerCruiser OEM Water Separating Fuel Filter - Engines with Gen III Fuel Cooler 8M0093688
Mercury Marine / Quicksilver
$71.17 $50.81Don’t let water moisture or other fuel contaminants rob horsepower from your engine. Filter those particles before they can get to your engine. Includes replacement filter and rubber gaskets for installation. Fits 2004 and newer Mercury/MerCruiser...- Part Number:
- 710-35-8M0093688
- Availability:
- In Stock - Ships same or next business day.
$71.17 $50.81 -
OEM Quicksilver Extreme Grease- 3 Oz- Pack of 3 92-8M0071837
Mercury Marine / Quicksilver
$25.70 $18.50OEM Quicksilver Extreme Grease- 3 Oz- Pack of 3 92-8M0071837 High Performance Extreme Marine Grease is a high-quality marine lubricant specified by Mercury Marine for general lubricant applications. Keep contacted moving surfaces properly...- Part Number:
- 710-92-8M0071837
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3 oz cartridges
- Pack:
- 3
$25.70 $18.50 -
OEM MerCruiser 305/350 HD Coated Exhaust Manifold & Riser Kit - 5.7 / 5.0 / 6.2 (1986-2002) 860246A15 807988A03
Mercury Marine / Quicksilver
$1,412.22 $1,203.56OEM MerCruiser HD(Hot dipped) Coated Exhaust Kit for 5.7 350 or the 5.0 305 Small block and 6.2 377 For MerCruiser center riser small block V8 engines approx 1986-2002 (if you have a 2002 or newer you may need dry joint exhaust. Please call us with your...- Part Number:
- K-OEM350-HD
- Availability:
- In Stock - Ships same or next business day.
- Coating:
- Hot Dipped (Ceramic)
- Engine Size:
- Small V8 (5.0, 5.7, 6.2)
- Generation:
- Wet Joint (86-2002)
$1,412.22 $1,203.56 -
OEM Quicksilver/Mercury Bravo Shift Cable Adjustment Tool 18-9807 91-12427
Mercury Marine / Quicksilver
$15.20 $9.35OEM Factory MerCruiser Bravo shift Adjustment tool 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:
- 710-91-12427T
- Availability:
- In Stock - Ships same or next business day.
$15.20 $9.35 -
SEI MerCruiser Alpha Gen 2 Trim Cylinder Ram (Port) 815935A7 8M0118958 9B-116-02
SEI Marine
$160.00SEI replacement trim cylinder for Alpha Gen 2 Port(left side looking at the back of the boat) Approx 1992 and newer Replaces OEM 815935A 7, 815935A7, 8M0118958, 815935-1- Part Number:
- se-9B-116-02
- Availability:
- In Stock - Ships same or next business day from SEI Florida
$160.00 -
OEM (7 degree risers) MerCruiser V6/V8 "Dry Joint" Exhaust Riser 3" Spacer Kit (7 degree risers) (std cooling)
Mercury Marine / Quicksilver
$971.36 $818.94OEM (7 degree risers) MerCruiser V6/V8 "Dry Joint" Exhaust Riser 3" Spacer Kit (7 degree risers) (std cooling) For V6 and V8 engines with (7 degree risers) 864309T02 (std cooling)Will work with Dry Joint Exhaust only Includes: •...- Part Number:
- 710-864929A 1
- Availability:
- In Stock - Ships same or next business day.
$971.36 $818.94 -
OEM MerCruiser Therm Cover Gasket Lower 27-53045Q01
Mercury Marine / Quicksilver
$5.50 $3.44OEM MerCruiser Therm Cover Gasket Lower 27-53045Q01 The Quicksilver Thermostat Housing Gasket fits MCM/MIE GM V‑8 engines.- Part Number:
- 710-27-53045Q01
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Thermostat housing gasket w/grounding tabs. For MerCruiser GM V-6 & V-8 engines.
$5.50 $3.44 -
Sierra MerCruiser 3" Exhaust Riser Elbow MC-20-55538 98504A3 18-1970-1 18-1970-2
Sierra
$313.69 $210.23Sierra 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 $210.23 -
NEW OEM MerCruiser V6 V8 Exhaust Riser spacer kit 6" 6 inch 93322A12
Mercury Marine / Quicksilver
$690.14 $588.63NEW OEM MerCruiser V6 V8 Exhaust Riser spacer kit 6" 6 inch 93322A12 • For all MerCruiser center riser manifolds • All V6 and all V8 engines from early 80+ • New bolts, gaskets, 6 inch high spacers, nuts and washers Will...- Part Number:
- 710-93322A12
- Availability:
- In Stock - Ships same or next business day.
$690.14 $588.63 -
OEM Quicksilver/Mercury Sealing Washer 8M0082880
Mercury Marine / Quicksilver
$5.90 $3.69OEM Quicksilver/Mercury Sealing Washer 8M0082880 Gearcase seal (washer) kit 8M0082880 is for use on select 5 hp Mercury propane fueled outboards (s/n:0R936270 and above), 8/9.9 hp 4-stroke outboards (s/n:0R008146 and above), 15 hp through 20 hp Mercury...- Part Number:
- 710-8M0082880
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 8 mm gearcase
- Pack:
- 3
$5.90 $3.69 -
OEM Quicksilver/Mercury 70A Serpentine Belt Delco Alternator 862031T 1
Mercury Marine / Quicksilver
$404.38 $307.65OEM Quicksilver/Mercury Serpentine Belt 70A Delco Alternator 862031T 1 70 amp alternator 862031T1 is for V-6 and V-8 MerCruiser stern drive and inboard engines made by General Motors (1999 through 2001). See your service manual for replacement directions...- Part Number:
- 710-862031T 1
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Delco 70A: GM V-6 & V-8 engines (1999-2001) - serpentine belt application 2.44" diameter pulley
- Type:
- New
$404.38 $307.65 -
OEM Mercury Gen 2 Throttle & Shift Cable - 14Ft 8M0082537
Mercury Marine / Quicksilver
$60.30 $45.45OEM Quicksilver/Mercury Throttle/Shift Cable G2 - 14Ft 8M0082537 Replacement throttle and shift cable 8M0082537 is 14 feet long with the Generation II connections. It's easy to determine the length and connection type of cable you need by...- Part Number:
- 710-8M0082537
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 14ft
- Type:
- Gen 2
$60.30 $45.45 -
OEM Quicksilver Full Synthetic PWC 2-Stroke Marine Engine Oil 8M0058907 8M0058908
Mercury Marine / Quicksilver
$17.28 $12.43OEM Quicksilver 2 Stroke PWC Synthetic Engine Oil Quicksilver Full Synthetic Two-Stroke Personal Watercraft Oil meets the needs of all two-stroke PWC and Sport Boat engines. It exceeds manufacture and industry specifications and is recommended in all...- Part Number:
- NW-Q2SFSPWC
- Availability:
- In Stock - Ships same or next business day.
$17.28 $12.43 -
SEI MerCruiser Alpha Gen 2 Trim Cylinder Ram (Starboard) 815954A7 8M0118959 9B-116-01
SEI Marine
$160.00SEI 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
$160.00 -
SEI MerCruiser Alpha Gen 2 Trim Cylinder Hardware Kit 9B-116B
SEI Marine
$109.99SEI 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 -
OEM MerCruiser Fuel Pump & Cooler Kit 861156A1 861156A02 8M0125846 (S/N 0L000000 - 0M300000)
Mercury Marine / Quicksilver
$879.93 $727.68OEM 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 $727.68 -
Sierra MerCruiser Power Trim Ram Cylinder O-Ring Seal Kit Alpha Bravo 25-87400a2 18-2649
Mercury Marine / Quicksilver
$38.25 $27.31Sierra MerCruiser Power Trim Ram Cylinder O-Ring Seal Kit Alpha Bravo 25-87400a2 18-2649 Replaces MerCruiser Part Number: 25-87400a2R, MR, Alpha One, Gen II & Bravo drivesThis kit is for rebuilding ONE trim cylinder Please confirm fitment of...- Part Number:
- 47-2649
- Availability:
- In Stock - Ships same or next business day.
$38.25 $27.31 -
Sierra MerCruiser 350 305 5.0 5.7 Dry Joint Exhaust Manifold 865735A02 18-1843
Sierra
$608.59 $429.28Replacement MerCruiser Dry Joint Manifold by Sierra Includes gasket for manifold to head and bolts. Dry Joint Style Exhaust Manifold for MerCruiser Replaces: • MerCruiser-865735A02, 865049T01, 864308T01 Use with: 18-1845 RISER, 18-0720...- Part Number:
- 47-1843
- Availability:
- In Stock - Ships same or next business day.
$608.59 $429.28 -
Mercury MPC 4000 Finger Release Remote Control - Chrome (Sterndrive - Power Trim) 8M0030551
Mercury Marine / Quicksilver
$519.40 $377.49Mercury MPC 4000 Finger Release Remote Control - Chrome (Sterndrive - Power Trim) 8M0030551 Comes with 4 ft. trim and trailer switch harness with the 4 pin Molex connector. All installations require a separate ignition switch and throttle/shift cables to...- Part Number:
- 710-8M0030551
- Availability:
- In Stock - Ships same or next business day.
$519.40 $377.49
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!