U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Original & OEM Quality Parts

Mercury/Quicksilver Reman
8M0187377

Quicksilver Xxx 8.1L / 496 V-8 Long Block Assembly - New - 8M0187377 - 714-8M0187377F1

LSN 714-8M0187377 MPN 8M0187377 UPC 678633153778 MFR Mercury/Quicksilver Reman
Express
ON, Warehouse

"Express" items are automated and typically shipped out next available business day and delivered within 4 day.
In Stock
$30,915.66
Canadian Dollars
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Quicksilver Value Series Longblock. 8 Cylinder 8.1 Liter, 496 V-8 (Left-Hand Standard Rotation) 100% New Content. Replaces 2001 & up 496 Mag & 8.1L Horizon MerCruiser, Mercury Remanufacturing, & Quicksilver base engines. Also this service block can be used with other makes. Engine Features: Heavy Duty Iron Block with Splayed 4-bolt Main Bearing Caps, Priority Main Oiling System, 8.6:1 Hypereutectic Pistons, Roller Camshaft, 1.7:1 Rocker Arms, Forged Steel Crankshaft, and billet oil adapter. Quicksilver Iron Cylinder Heads feature Black-X Valve Technology, hardened seats, and shot peened marine valve springs.

Part #:714-8M0187377
Manufacturer:MERCURY/QUICKSILVER REMAN
Manufacturer Part #:8M0187377
UPC:678633153778
Order In Multiples Of:1
Application370 & 375 HP

Variations
714-8M0187378Quicksilver XXX 8.1L / 496 V-8 Long Block Assembly - New
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Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.