MerCruiser Parts
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OEM Quicksilver/Mercury Impeller 47-803631T 47-89984T 3
Mercury Marine / Quicksilver
$45.99 $39.49OEM Quicksilver/Mercury Impeller 47-803631T 47-89984T 3 Replacement water pump impeller 89984T3 is for stern drive and outboard applications. See your owner's manual or service manual for specific applications and installation instructions.- Part Number:
- 710-47-89984T3
- Availability:
- In Stock - Ships same or next business day.
$45.99 $39.49 -
OEM Quicksilver/Mercury O/B Water Pump Impeller Repair Kit 47-89981Q 1
Mercury Marine / Quicksilver
$35.99 $31.99OEM Quicksilver/Mercury O/B Water Pump Impeller Repair Kit 47-89981Q 1 Fits your 8 hp and 9.9 hp Mercury and Mariner 4-Stroke Outboards with Standard Gearcase. See your owner’s manual for replacement schedule. See your service manual for...- Part Number:
- 710-47-89981Q1
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Impeller kit
$35.99 $31.99 -
OEM Quicksilver/Mercury Prestolite Distributor Cap 392-9766Q 1
Mercury Marine / Quicksilver
$47.99 $36.18MerCruiser Cap-Distrib-Prestolite Ign 392-9766Q 1 Fits Marinized, V-8 MerCruiser Engines made by General Motors with Prestolite conventional ignition systems. See your owner’s manual for replacement information and directions.- Part Number:
- 710-392-9766Q1
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Prestolite V-8 (screw-down cap)
$47.99 $36.18 -
OEM Quicksilver/Mercury Primer Bulb- 1/4" 8M0052976
Mercury Marine / Quicksilver
$37.49 $32.99OEM Quicksilver/Mercury Primer Bulb- 1/4" 8M0052976 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:
- 710-8M0052976
- Availability:
- In Stock - Ships same or next business day.
$37.49 $32.99 -
OEM merCruiser 4.3 v6 EC Exhaust Manifold Port 8M0104214
Mercury Marine / Quicksilver
$799.99 $724.99OEM Quicksilver/Mercury Exhaust Manifold- Port 8M0104214 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:
- 710-8M0104214
- Availability:
- In Stock - Ships same or next business day.
$799.99 $724.99 -
OEM MerCruiser Plus Series 4.3 4V Alpha Engine Motor 225 HP 865108R89 8M0178620 8M0187349
Mercury Marine / Quicksilver
$11,812.50 $11,499.00MerCruiser 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 Block Displacement (CID/L) 265 / 4.3 ...- Part Number:
- 714-8M0187349
- Availability:
- Please call before ordering.
- Engine Size:
- v6
- Horse Power:
- 225
- Drive Type:
- Alpha
$11,812.50 $11,499.00 -
OEM Quicksilver / Mercury Anode- Trim Tab Zinc 97-98432T6 97-98432Q6
Mercury Marine / Quicksilver
$25.49 $21.99OEM Quicksilver/Mercury Anode- Trim Tab 97-98432Q 6 97-98432T 6 This extended trim tab anode fits into the anti-ventilation plate trim tab anode cavity in Mercury 9.9 hp through 15 hp (323 cc) 4-stroke BigFoot outboards, Force 25 hp outboards...- Part Number:
- 710-97-98432Q6
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Mercury/Mariner 9.9/15hp (323cc) FourStroke Bigfoot - Force 25 hp (0E090400?0E344999) and various Mercury/Mariner 2?cycle outboard models (15 hp SeaPro thru 25 hp).
- Material:
- Zinc
$25.49 $21.99 -
OEM Quicksilver Mercury and Mariner Outboard Impeller Repair Kit 47-19453Q 2
Mercury Marine / Quicksilver
$105.99 $90.49OEM Quicksilver/Mercury O/B Impeller Repair Kit 47-19453Q 2 For 3-cylinder, 50hp Mercury and Mariner 2-cycle outboards (serial No. 0D000750 through 0G589999 with standard gear case) and 3-cylinder, 2-cycle Mercury and Mariner 55 through...- Part Number:
- 710-47-19453Q2
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Impeller kit
$105.99 $90.49 -
OEM Quicksilver/Mercury Anode Kit O/B 97-8M0107546
Mercury Marine / Quicksilver
$46.99 $40.49OEM Quicksiver/Mercury Anode Kit O/B 97-8M0107546 Cast in aluminum for your 40 hp through 60 hp Mercury or Mariner EFI 4-stroke Big Foot and Command Thrust only, 75 hp through 115 hp EFI 4-stroke (serial number 1B366823 – 2B094995) 75 hp...- Part Number:
- 710-97-8M0107546
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Mercury/Mariner O/B: 40?60HP EFI 4Stroke BigFoot/Command Thrust only - 75?115HP EFI 4Stroke (1B366823?2B094995) - 75?115HP EFI 4Stroke (2B094996 & Up) Standard gearcase model only
- Material:
- Aluminum
$46.99 $40.49 -
OEM Quicksilver/Mercury Anode- Trim Tab 822157T 2
Mercury Marine / Quicksilver
$49.99 $42.49OEM Quicksilver/Mercury Anode- Trim Tab 822157T 2 Zinc anode 822157AT2 is for various Mercury and Mariner 4-stroke outboards. See your owner's manual or service manual for specific application and installation instructions. Anode design moves the...- Part Number:
- 710-822157T2
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Trim Tab
- Material:
- Zinc
$49.99 $42.49 -
OEM Quicksilver/Mercury Force Water Pump Impeller 47-19453T
Mercury Marine / Quicksilver
$55.99 $47.99OEM Quicksilver/Mercury Force Water Pump Impeller 47-19453T For Mercury 3-cylinder 40 hp 4-stroke outboards (serial number 1C049739 and above). See your owner’s manual for replacement schedule.- Part Number:
- 710-47-19453T
- Availability:
- In Stock - Ships same or next business day.
$55.99 $47.99 -
OEM Quicksilver/Mercury Gimbal Housing Bolt Aluminum Anodes Kit 97-55989Q 9
Mercury Marine / Quicksilver
$19.49 $16.99OEM Quicksilver/Mercury Gimbal Housing Bolt Aluminum Anodes Kit 97-55989Q 9 Fits the transom plate nuts for MerCruiser MC-I, R, MR, Alpha and Bravo Drives (serial number 0D469828 and below). Inspect annually and easy to replace. Attaching pieces...- Part Number:
- 710-97-55989Q9
- Availability:
- In Stock - Ships same or next business day.
$19.49 $16.99 -
OEM Quicksilver/Mercury Mallory Tune Up Kit 391-5090Q 1
Mercury Marine / Quicksilver
$48.49 $37.99MerCruiser Tune Up Kit Mallory Ign 391-5090Q 1 For marinized V-8 MerCruiser Engines Made by General Motors or Ford with Mallory Conventional Ignition Systems. See your owner’s manual for replacement information and directions.- Part Number:
- 710-391-5090Q1
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Ford/GM V8's w/ Mallory single point ignition (tall cap)
$48.49 $37.99 -
OEM MerCruiser Wdrive Install Gasket Kit Bulk 27-94996B 2
Mercury Marine / Quicksilver
$205.08 $150.00MerCruiser Wdrive Install Gasket Kit Bulk 27-94996B 2 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:
- 710-27-94996B2
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- R - MR - Alpha One & Gen II drives (s/n 6225577 and above - 1983 & newer) - SHOP PACK -20 Kits
$205.08 $150.00 -
Sold Out, please call for ETA.
OEM Mercury MerCruiser Sterndrive & Inboard SAE 25W-40 Oil Change Kit 8M0182228
Mercury Marine / Quicksilver
$92.88 $84.00Fitment: Mercury MerCruiser in-line 4-Cyl and 6-Cyl - Mercury MerCruiser V-8 (5.0L,5.7L & 6.2L) - Mercury MerCruiser V-6 with remote oil - *Kit can be used for 7.4L/454/502 and 8.1L/496 & 8.2L, but will require 1-2 additional quarts of oil that...- Part Number:
- NW-710-92-8M0182228
- Availability:
- Same Or Next Business Day
- Weight:
- 25W-40
- Grade:
- Standard
- Engine:
- MerCruiser 4, 6 (w/remote oil), 8 Cyl
$92.88 $84.00 -
Special Order! See availability for details
OEM Quicksilver Mercruiser Mercury 4.7 Riser Kit 866208A03
Mercury Marine / Quicksilver
$718.99 $609.99OEM Quicksilver/Mercury 4.7 Riser Kit 866208A03 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:
- MM-866208A03
- Availability:
- See Special Order Details
- Description:
- 4.7" for closed cooling and dry joint exhaust manifolds
$718.99 $609.99 -
OEM Quicksilver/Mercury Impeller Kit Bigfoot and Command Thrust 47-803748Q02
Mercury Marine / Quicksilver
$88.99 $76.49OEM Quicksilver/Mercury Impeller Kit 47-803748Q02 For 2005 and newer Mercury 9.9 hp 4-stroke BigFoot outboards. See your owner’s manual for replacement schedule. See your engine service manual for instructions. The Quicksilver brand is the...- Part Number:
- 710-47-803748Q02
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Impeller kit
$88.99 $76.49 -
OEM Quicksilver/Mercury Mallory Distributor Cap 391-5075Q 1
Mercury Marine / Quicksilver
$64.49 $48.99MerCruiser Cap-Distrib Mallory Ign 391-5075Q 1 Fits Marinized, V-8 MerCruiser Engines made by Ford Motor Company with Mallory Conventional Ignition Systems. See your owner’s manual for replacement information and directions.- Part Number:
- 710-391-5075Q1
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Mallory V-8 point ignition (tall cap)
$64.49 $48.99 -
Sold Out, please call for ETA.
OEM Quicksilver/Mercury Side Mount Remote Control- No Trim 881170A12
Mercury Marine / Quicksilver
$401.11 $302.00OEM Quicksilver/Mercury Side Mount Remote Control- No Trim 881170A12 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:
- 710-881170A12
- Availability:
- In Stock - Ships same or next business day.
$401.11 $302.00 -
OEM Quicksilver/Mercury Spark Plug Wires 84-816761Q 3
Mercury Marine / Quicksilver
$92.49 $70.14OEM Quicksilver/Mercury Spark Plug Wires 84-816761Q 3 Spark plug set 816761Q3 is for use on V-8 MerCruiser (RH) engines (305 and 350 CID)withThunderbolt IV ignition systems (1981 through 1993).- Part Number:
- 710-84-816761Q3
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Fits GM V-8 305 - 350 cid engines (RH) with Thunderbolt IV ignition ('81-'93)
$92.49 $70.14
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!