MerCruiser Parts
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OEM Mercury Gen 2 Throttle & Shift Cable -15Ft 8M0082538
Mercury Marine / Quicksilver
$65.14 $49.99OEM Quicksilver/Mercury Throttle/Shift Cable G2 - 15Ft 8M0082538 Replacement throttle and shift cable 8M0082538 is 15 feet long with the Generation II connections. It's easy to determine the length and connection type of cable you need by...- Part Number:
- 710-8M0082538
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 15ft
- Type:
- Gen 2
$65.14 $49.99 -
SEI MerCruiser Alpha Gen 2 Trim Cylinder Hardware Kit 9B-116B
SEI Marine
$124.99 $89.95SEI 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
$124.99 $89.95 -
Sierra MerCruiser Power Trim Ram Cylinder O-Ring Seal Kit Alpha Bravo 25-87400a2 18-2649
Mercury Marine / Quicksilver
$46.89 $37.99Sierra 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.
$46.89 $37.99 -
OEM MerCruiser 5.0/5.7/6.2/V8 Serpentine Belt 57-86387610 57-865615Q10
Mercury Marine / Quicksilver
$117.99 $100.99OEM MerCruiser 5.0/5.7/6.2/V8 Serpentine Belt 57-86387610 57-865615Q10 Serpentine belt 865615Q10 is 2, 195 mm long to fit MerCruiser 2001 and newer MIE engines with closed cooling and the 4-1/4 in. idler pulley It is the same belt as...- Part Number:
- 710-57-865615Q10
- Availability:
- In Stock - Ships same or next business day.
$117.99 $100.99 -
OEM Quicksilver/Mercury 4-Cycle In-Line Circulating Pump 46-8M0113733
Mercury Marine / Quicksilver
$155.99 $124.99OEM 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.
$155.99 $124.99 -
OEM Quicksilver/Mercury 496 Exhaust Riser 865331a02
Mercury Marine / Quicksilver
$959.07 $814.99MerCruiser 496 Mag & MIE 8.1L Standard Exhaust Elbow Exhaust elbow 865331A02 is for use on MerCruiser 496 Magnum stern drive and 8.2L Magnum (non-EC) inboard engines. Made of Stainless Steel, 8-1/2" tall from mounting flange to top of...- Part Number:
- 710-865331A02
- Availability:
- In Stock - Ships same or next business day.
$959.07 $814.99 -
OEM MerCruiser Early Gimbal Bearing 30-60794a4 30-879194A02
Mercury Marine / Quicksilver
$138.58 $105.99Gimbal bearing kit 879194A02 For use on MerCruiser MC-1, R, MR and Alpha stern drives made from 1974 through 1997 and Bravo One stern drives made from 1988 through 1995. It also fits all OMC Cobra stern drives. See your owner's manual or service...- Part Number:
- 710-30-879194A02
- Availability:
- In Stock - Ships same or next business day.
- MPN:
- 30-879194A02
$138.58 $105.99 -
OEM MerCruiser Quicksilver Bravo 1 2 3 Magnum Transom Assembly 6211002NZ 6311002NZ 62000025P
Mercury Marine / Quicksilver
$3,743.75 $3,620.99OEM MerCruiser Quicksilver Bravo "Magnum" Transom Assembly (Gimbal Housing) 62000025P Mercury has rebranded the Bravo transom to "Quicksilver" for 2024. The only difference in the sticker. New, current model, in box with full Quicksilver / Mercury...- Part Number:
- 714-6-62000025P
- Availability:
- In Stock - Ships same or next business day.
$3,743.75 $3,620.99 -
OEM MerCruiser Alpha 1 Gen 2 U-Joint Drive Shaft Bellows 816431A1
Mercury Marine / Quicksilver
$133.99 $114.99OEM MerCruiser Alpha 1 Gen 2 U-Joint Drive Shaft Bellows 816431A1 U-joint bellows 816431A1 is for MerCruiser Alpha One Gen II (1991 and newer) and Vazer stern drives. Easy to install using common tools. Kit includes hose clamps to secure both ends...- Part Number:
- 710-816431A1
- Availability:
- In Stock - Ships same or next business day.
$133.99 $114.99 -
Quicksilver Marine 24C Grease 2-4-C 14oz 8M0190469
Mercury Marine / Quicksilver
$17.99 $13.492-4-C Marine Grease with Teflon is a high-quality marine lubricant specified by Mercury Marine for general lubricant application. Keep contacted moving surfaces properly lubricated for long life and efficient operation. The Quicksilver brand is the...- Part Number:
- 710-92-8M0190469
- Availability:
- In Stock - Ships same or next business day.
$17.99 $13.49 -
Sierra MerCruiser 350 305 5.0 5.7 Dry Joint Exhaust Manifold 865735A02 18-1843
Sierra
$609.19 $459.99Replacement 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.
$609.19 $459.99 -
OEM MerCruiser Sea Water Pump Assembly V-Belt 46-807151a12
Mercury Marine / Quicksilver
$591.99 $499.99MerCruiser sea water pump assembly (AKA Raw Water Pump/ Seawater pump) Pulley not included Replacement sea water pump housing 807151A12 is plastic to combat corrosion in saltwater installations. It is for V-6 and V-8 MerCruiser engines made by...- Part Number:
- 710-46-807151A12
- Availability:
- In Stock - Ships same or next business day.
$591.99 $499.99 -
SEI Marine SE106 Outdrive Upper Unit (Replaces Mercruiser Alpha One Gen 1)
SEI Marine
$1,199.99 $959.95Sterndrive 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
$1,199.99 $959.95 -
OEM MerCruiser Seawater Pump Backing plate for pump 8M0139995 8M0180871
Mercury Marine / Quicksilver
$9.99OEM MerCruiser Seawater Pump Backing plate for pump 8M0139995 8M0180871- Part Number:
- 710-8M0180871
- Availability:
- In Stock - Ships same or next business day.
$9.99 -
OEM MerCruiser V6/V8 Dry Joint Exhaust Riser 1.7" Spacer Kit 865995A01
Mercury Marine / Quicksilver
$784.99 $668.53OEM 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.
$784.99 $668.53 -
OEM MerCruiser Water Distribution Housing (Air Actuated - Closed Cooling) 863802T2
Mercury Marine / Quicksilver
$359.50 $314.99OEM MerCruiser Water Distribution Housing (Air Actuated - Closed Cooling) 863802T2 This is a commonly mis-ordered part! Easily identified by the white and orange air fittings on the side. Please confirm fitment of MerCruiser parts with your serial...- Part Number:
- 710-863802T2
- Availability:
- In Stock - Ships same or next business day.
$359.50 $314.99 -
OEM Quicksilver/Mercury Thermostat 140 Degree 8M0089715
Mercury Marine / Quicksilver
$27.49 $23.49OEM Quicksilver/Mercury Thermostat 140 Degree 8M0089715 Thermostat 8M0089715 is for various MerCruiser stern drive applications with standard cooling systems. See your owner's manual or service manual for specific applications and installation...- Part Number:
- 710-8M0089715
- Availability:
- In Stock - Ships same or next business day.
- Temp.:
- 140 Deg -
- Application:
- MerCruiser GM Engines
$27.49 $23.49 -
OEM MerCruiser Bravo V8 454/502 Sea Water Pump With Pulley 46-807151A8
Mercury Marine / Quicksilver
$1,059.21 $1,058.99OEM MerCruiser Bravo V8 454/502 Sea Water Pump With Pulley 46-807151A8 (AKA Raw Water Pump/ Seawater pump) Pulley includedFits 454 502 1992 - 1999 with the mount for the fuel pumpAlternate 46-807151a 8 Replacement sea water pump housing 807151A8 is...- Part Number:
- 710-46-807151A8
- Availability:
- In Stock - Ships same or next business day.
$1,059.21 $1,058.99 -
OEM Quicksilver/Mercury Thunderbolt Cap & Rotor Kit 815407Q5
Mercury Marine / Quicksilver
$48.49 $41.49OEM Quicksilver/Mercury Thunderbolt Cap & Rotor Kit 815407Q 5 Engines made by General Motors with Thunderbolt IV and V HEI Ignition Systems. See your owner’s manual for replacement information and directions.- Part Number:
- 710-815407Q5
- Availability:
- In Stock - Ships same or next business day.
- Application:
- MerCruiser 4.3L GM V-6 w/ Thunderbolt HEI ignition
$48.49 $41.49 -
OEM MerCruiser 7.4/454/502 Serpentine Belt Bravo 865615007 57-865615Q07
Mercury Marine / Quicksilver
$131.99 $112.99OEM MerCruiser 7.4/454/502 Serpentine Belt Bravo 865615007 57-865615Q07 Replaces:• OEM: 57-8638767, 57-865615007, 57-861050, 57-865615Q07• Sierra: 18-15103 Please confirm fitment of MerCruiser parts with your serial numberPhotos and...- Part Number:
- 710-57-865615Q07
- Availability:
- In Stock - Ships same or next business day.
$131.99 $112.99
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!