MerCruiser Parts
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OEM MerCruiser Prop Continuity Washer Toothed Lock 13-423511
Mercury Marine / Quicksilver
$4.97 $3.99OEM MerCruiser Prop Washer 13-423511 Continuity washer 423511 can be used on 135 hp through 275 hp Mercury and Mariner outboards; MerCruiser Alpha One and Bravo One Stern Drives using Flo Torq I hubs. See your owner's manual for installation...- Part Number:
- MM-423511
- Availability:
- See Special Order Details
$4.97 $3.99 -
OEM MerCruiser Shift Shaft Bushing 23-8M0112749
Mercury Marine / Quicksilver
$28.17 $21.84OEM MerCruiser Shift Shaft Bushing 23-8M0112749 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:
- 710-23-8M0112749
- Availability:
- In Stock - Ships same or next business day.
$28.17 $21.84 -
OEM Quicksilver/Mercury 143 3-Cycle/V6 O/B Thermostat 75692
Mercury Marine / Quicksilver
$31.59 $26.99OEM Quicksilver/Mercury 143 3-Cycle/V6 O/B Thermostat 75692 Thermostat 75692 is for select 135 hp through 200hp Mercury and Mariner EFI and carburetor fueled 2-cycle, V-6 outboards. It is a 143 F degree thermostat. Thermostat only. Additional...- Part Number:
- 710-75692
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Thermostat - 143¼
$31.59 $26.99 -
OEM Quicksilver/Mercury Anode Kit- Bravo- Bearing Carrier 97-806188Q01
Mercury Marine / Quicksilver
$36.99 $31.49OEM Quicksilver/Mercury Anode Kit- Bravo- Bearing Carrier 97-806188Q01 Cast in aluminum for your MerCruiser Bravo I Drives. It fits at the aft end of the bearing carrier surrounding the prop shaft to help combat the harmful effects of galvanic corrosion...- Part Number:
- 710-97-806188Q01
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Bearing Carrier Anode for Bravo I drives
- Material:
- Aluminum
$36.99 $31.49 -
OEM Quicksilver/Mercury Anode Trim Tab 97-31640T 6
Mercury Marine / Quicksilver
$34.99 $28.99OEM Quicksilver/Mercury Anode Trim Tab 97-31640T 6 Cast from high quality magnesium to fit Mercury and Mariner outboards, 35 hp and above plus all MerCruiser Stern Drives except Bravo series. Designed for use only in fresh water to help protect your...- Part Number:
- 710-97-31640T6
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Fits most Mercury/Mariner outboards 35 hp. & above and all MerCruiser except Bravo.
- Material:
- Magnesium
$34.99 $28.99 -
OEM Quicksilver/Mercury Distributor Cap & Rotor Kit- Black Scorpion 805759T05
Mercury Marine / Quicksilver
$77.49 $59.99OEM Quicksilver/Mercury Distributor Cap & Rotor Kit- Black Scorpion 805759T05 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...- Part Number:
- 710-805759T05
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Black Scorpion Tow Sports (s/n 0M391600 and up) and MX 6.2L Black Scorpion Tow Sports (s/n 0M391750 and up)
$77.49 $59.99 -
OEM Quicksilver/Mercury E-Ring 53-29641
Mercury Marine / Quicksilver
$2.41OEM Quicksilver/Mercury E-Ring 53-29641 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:
- 710-53-29641
- Availability:
- In Stock - Ships same or next business day.
$2.41 -
OEM Quicksilver/Mercury Gen 2 Gear End Yoke U-Joint 853635
Mercury Marine / Quicksilver
$218.99 $164.99OEM Quicksilver/Mercury Gen 2 Gear End Yoke U-Joint 853635 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:
- 710-853635
- Availability:
- In Stock - Ships same or next business day.
$218.99 $164.99 -
OEM Quicksilver/Mercury O/B 2/3/4 Cylinder 2-Stroke Impeller 47-89983T
Mercury Marine / Quicksilver
$27.19 $23.49OEM Quicksilver/Mercury O/B 2/3/4 Cylinder 2-Stroke Impeller 47-89983T This impeller is for 30 through 70 Horsepower Mercury and Mariner Outboards. It is included in water pump impeller repair kit 89983T2 kits. See your owner’s manual for...- Part Number:
- 710-47-89983T
- Availability:
- In Stock - Ships same or next business day.
$27.19 $23.49 -
OEM Quicksilver/Mercury Oil Drip Guard 8M0052100
Mercury Marine / Quicksilver
$6.49 $5.59OEM Quicksilver/Mercury Oil Drip Guard 8M0052100 Oil drain drip tray 8M0052100 is for use on Mercury F25hp and F30 hp 4-stroke outboards and Mercury F40 through F60 4-stroke outboards. Makes oil changes easier and less messy. After the oil reservoir has...- Part Number:
- 710-8M0052100
- Availability:
- In Stock - Ships same or next business day.
$6.49 $5.59 -
OEM Quicksilver/Mercury Spark Plug Wire Kit 84-816608Q78
Mercury Marine / Quicksilver
$108.49 $82.99OEM Quicksilver/Mercury Spark Plug Wire Kit 84-816608Q78 Spark plug set 816608Q78 is for use on MerCruiser Black Scorpion Tow Sports engines with Delco HEI ignition systems (1997 through 1998).- Part Number:
- 710-84-816608Q78
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Red wires - Fits Black Scorpion Tow Sports w/Delco HEI ignition (1997-1998)
$108.49 $82.99 -
Sold Out, please call for ETA.
Quicksilver 8M0176287 Side Mount Mechanical Remote Control, 15' Harness w/Trim w/14 Pin Conector
Mercury Marine / Quicksilver
$707.02 $524.99Quicksilver 8M0176287 Side Mount Mechanical Remote Control, 15' Harness w/Trim w/14 Pin ConectorImproved efficiency and updated styling. Push-to-choke. Enhanced shift mechanism for improved shift quality and feel Redesigned handle for...- Part Number:
- 710-8M0176287
- Availability:
- In Stock - Ships same or next business day.
$707.02 $524.99 -
OEM MerCruiser EC "No Rise" Exhaust Elbow/Riser Port 8M0154270
Mercury Marine / Quicksilver
$537.99 $469.99Port side, Fits 2008 and newer MCM/MIE V-6 & V-8 (305, 350 & 377 cid) EC engines. Note: This elbow does NOT include an elbow gasket for FWC engines. The FWC elbow gasket 27-8M2004606 will need to be ordered separately- Part Number:
- 710-8M0154270
- Availability:
- In Stock - Ships same or next business day.
$537.99 $469.99 -
OEM MerCruiser EC "No Rise" Exhaust Elbow/Riser Starboard 8M0154271
Mercury Marine / Quicksilver
$631.49 $549.99Fits 2008 and newer MCM/MIE V-6 & V-8 (305, 350 & 377 cid) EC engines. Note: This elbow does NOT include an elbow gasket for FWC engines. The FWC elbow gasket 27-8M2004606 will need to be ordered separately.- Part Number:
- 710-8M0154271
- Availability:
- In Stock - Ships same or next business day.
$631.49 $549.99 -
OEM MerCruiser Mercarb 2B Spring Needle/Seatz 3302-804689
Mercury Marine / Quicksilver
$56.99 $43.99OEM MerCruiser Mercarb 2B Spring Needle/Seatz 3302-804689 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:
- 710-3302-804689
- Availability:
- In Stock - Ships same or next business day.
$56.99 $43.99 -
OEM MerCruiser Pinion Nut 11-35921
Mercury Marine / Quicksilver
$7.70 $6.31OEM MerCruiser Pinion Nut 11-35921 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:
- 710-11-35921
- Availability:
- In Stock - Ships same or next business day.
- Fitment:
- .625-18
$7.70 $6.31 -
OEM MerCruiser Plus Series 4.3 4V Alpha Engine Motor 225 HP 865108R89 8M0178620 8M0187349
Mercury Marine / Quicksilver
$12,775.00 $11,599.99MerCruiser Plus Series 4.3 4V Alpha Engine Motor 225 HP 8m0178620 Part number 8M0178620 HP / kW @ flywheel 225 / 168 Maximum RPM (WOT) 4200 - 4600 Engine type V-6 Remanufactured Iron Marine...- Part Number:
- 714-8M0187349
- Availability:
- Please call before ordering.
- Engine Size:
- v6
- Horse Power:
- 225
- Drive Type:
- Alpha
$12,775.00 $11,599.99 -
OEM MerCruiser Quicksilver Bravo 2 Complete Lower Unit Gear housing 8294A16
Mercury Marine / Quicksilver
$6,550.00 $6,334.49New OEM Mercruiser Bravo 2 lower unit- Part Number:
- 714-1641-8294A16
- Availability:
- See Special Order Details. Limited Stock - Please call before ordering.
$6,550.00 $6,334.49 -
OEM MerCruiser Tapered Roller Bearing Gen 2 31-32575T1
Mercury Marine / Quicksilver
$34.50 $26.26OEM MerCruiser Tapered Roller Bearing Gen 2 31-32575T1 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:
- 710-31-32575T1
- Availability:
- In Stock - Ships same or next business day.
$34.50 $26.26 -
Special Order! See availability for details
OEM MerCruiser Water Distribution Housing (Air Actuated - Standard Cooling) 863444T2
Mercury Marine / Quicksilver
$393.42 $329.99OEM MerCruiser Water Distribution Housing (Air Actuated - Closed Cooling) 863444T2 Commonly mis-ordered part! Please confirm fitment of MerCruiser parts with your serial number Photos and descriptions provided via Mercury may not always be...- Part Number:
- MM-863444T2
- Availability:
- See Special Order Details
$393.42 $329.99
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!