MerCruiser Parts
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On Sale
OPEN BOX OEM MerCruiser Bravo 1/2/3 Lower Drive Shift Cable Kit 865437A02 8M0176523
Mercury Marine / Quicksilver
$177.49 $139.99OPEN BOX OEM MerCruiser Bravo 1/2/3 Lower Drive Shift Cable Kit 865437A02 bravo 1 2 and 3 drives applications Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be...- Part Number:
- OPENBOX-8M0176523
- Availability:
- In Stock - Ships same or next business day.
$177.49 $139.99 -
OPEN BOX OEM MerCruiser DRY JOINT Restricted riser elbow Gasket 27-864850a02
Mercury Marine / Quicksilver
$63.99 $44.99OPEN BOX OEM MerCruiser DRY JOINT Restricted riser elbow Gasket 27-864850a02 Exhaust elbow gasket 864850A02 is for use on 2002 and newer V-6 and V-8 MerCruiser stern drive and inboard engines with dry joint exhaust manifolds. This is a restrictor style...- Part Number:
- OPENBOX-864850A02
- Availability:
- In Stock - Ships same or next business day.
$63.99 $44.99 -
On Sale
OPEN BOX OEM Quicksilver Mercruiser Mercury Small Block V6 V8 5.0 5.7 6.2 350 377 Circulating Water Pump 46-8M0113734
Mercury Marine / Quicksilver
$173.49 $135.99OPEN BOX OEM Quicksilver/Mercury Small Block Circulating Pump 46-8M0113734 Replacement water pump with housing 8M0113734 is for V-6 (serial number 1A603239 and below) and V-8 (305, 350 and 377 cid) MerCruiser engines made by General Motors. See your...- Part Number:
- OPENBOX-8M0113734
- Availability:
- In Stock - Ships same or next business day.
- Application:
- GM V-6(s/n 1A063239 & below) & V-8 (350 & 377 cid) engines
$173.49 $135.99 -
OPEN BOX OEM Quicksilver Mercury Mercruiser 3.0L LX Spark Plug Wires Kit 84-816761Q13
Mercury Marine / Quicksilver
$61.49 $24.99OPEN BOX / Clearance / New old stock Spark plug set 816761Q13: Is for use on 3.0L and LX versions of MerCruiser engines with Delco digital ignition systems (1990 through 1995). Complete set of four spark plug wires with boots at...- Part Number:
- OPEBNBOX-84-816761Q13
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Fits MCM 3.0L/LX w/ Delco digital ignition (1990-1995)
$61.49 $24.99 -
OPEN BOX OEM Quicksilver Mercury Mercruiser Spark Plug Wire Kit 84-816761Q 8
Mercury Marine / Quicksilver
$80.49 $39.99OPEN BOX / Clearance / New old stock OEM Quicksilver/Mercury Spark Plug Wire Kit 84-816761Q 8 Spark plug set 816761Q8 is for use on in-line, 6-cylinder MerCruiser engines with conventional points ignition systems (1963 through...- Part Number:
- OPENBOX-84-816761Q 8
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Fits GM in-line 6 cylinder engines with conventional points ignition ('63-'81)
$80.49 $39.99 -
OPEN BOX OEM Quicksilver Mercury Verado Water Pump Kit 817275A09
Mercury Marine / Quicksilver
$124.58 $89.99OPEN BOX OEM Quicksilver/Mercury Verado Water Pump Kit 817275A09 Water pump repair kit 812275A09 is for 135 hp through 200 hp, 4-cylinder Mercury Verado outboards (serial number 1B311420 and above). The kit includes water impeller, upper and...- Part Number:
- OPENBOX-817275A09
- Availability:
- In Stock - Ships same or next business day.
- Application:
- Verado 4.8 Torpedo L6 & L4 models with the original gearcase
$124.58 $89.99 -
OPEN BOX OEM Quicksilver/Mercury Alpha & Bravo Trim Limit Sender Kit 805320A03
Mercury Marine / Quicksilver
$173.49 $134.99OPEN BOX OEM Quicksilver/Mercury Alpha & Bravo Trim Limit Sender Kit 805320A03 Works with all Alpha and all Bravo transom assemblies with analogue instruments Power trim sender kit 805320A03 is for use with MerCruiser MC-I, R, MR, Alpha One,...- Part Number:
- OPENBOX-805320A03
- Availability:
- In Stock - Ships same or next business day.
$173.49 $134.99 -
OPEN BOX OEM Quicksilver/Mercury Water Pump Repair Kit 817275A08
Mercury Marine / Quicksilver
$113.33 $79.99OPEN BOX OEM Quicksilver/Mercury Water Pump Repair Kit 817275A08 Fits your 135 hp thorugh 175 hp Mercury Verado outboard (serial number 1B227000 and up), your 200 hp through 225 hp Verado outboard (serial number 0T980000 and up, or your 250...- Part Number:
- OPENBOX-817275A08
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Water Pump Upper Repair Kit
$113.33 $79.99 -
Quicksilver 8M0176288 Side Mount Mechanical Remote Control, 20' Harness w/Trim w/14 Pin Conector
Mercury Marine / Quicksilver
$548.00Quicksilver 8M0176288 Side Mount Mechanical Remote Control, 20' 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:
- MM-8M0176288
- Availability:
- Special Order
$548.00 -
On Sale
Quicksilver Plus Series MerCruiser 350 Mag MPI Alpha 300 HP Engine 8m0188295
Mercury Marine / Quicksilver
$18,218.00 $14,995.00Plus Series 350 MPI ALPHA - 8m0188295 Also replaces 8M0136293 ss to 8M0187359- Part Number:
- 714-8M0188295
- Availability:
- Limited Stock - Please call before ordering
- Engine Size:
- Small Block V8
- Horse Power:
- 300
- Drive Type:
- Alpha
$18,218.00 $14,995.00 -
SEI MerCruiser Bravo 3 Lower Unit 2.43 Gear Ratio Outdrive 1656-8866A51 90-128-02DA
SEI Marine
$2,499.99 $2,299.99NEW SEI MerCrusier Bravo 3 outdrive lower unit 2.43 Gear Ratio SE128 Lower 13/24 TOOTH COUNTFits Bravo Three® 2.43 RatioNot a replacement for Bravo X,XR or XZ drives.Rated for up to 425HP.Install Kit and Anode Kit not IncludedSee related items...- Part Number:
- SEI-90-128-02DA
- Availability:
- Dropship from SEI Florida - 1-2 business day handling time
$2,499.99 $2,299.99
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!