Mercury-Mercruiser 8M0187377 Quicksilver 8.1L Longblock

Genuine Quicksilver OEM factory Part number 8M0187377 is available; please check specs, our current stock level and order below. This item will require payment via wire transfer.
Availability: 1 in stock
Manufacturer part number: 8M0187377
GTIN: 678633153778
Normally Ships: Available - Next business day
Manufacturer: Mercury Marine
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MSRP: $21,550.00
$20,041.51

8M0173775Quicksilver Value Series Longblock
8 Cylinder 8.1 Liter, 496 V-8(Left-Hand Standard Rotation) 100% New Content
370 & 375 HP 100%

Replaces 2001 & up 496 Mag & 8.1L Horizon MerCruiser, MercuryRemanufacturing, & Quicksilver base engines. Also this service block can be usedwith 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, 1.7:1Rocker Arms, Forged Steel Crankshaft, and billet oil adapter. Quicksilver IronCylinder Heads feature Black-X Valve Technology, hardened seats, and shotpeened marine valve springs.

3 Years of Limited factory warranty in the U.S.A.!

Like the popular Quicksilver Crate Engines, the 100% new Quicksilver Value Series longblocks are not converted automobile units nor remanufactured.

Parts that will need to be transferred or purchased separately
Balancer
Flywheel
Spark Plugs
Distributor
Water pump
Manifold gasket set
Quicksilver Synthetic Blend 25W-40 4-Stroke Oil

Quicksilver Value Series longblocks are built from scratch for Marine applications, and some are compatible for Industrial duty! Quicksilver tooled andassembles these 100% new engines to keep legacy products fully supported with superior products that are now built better than ever!

8M0173775Quicksilver Value Series Longblock
8 Cylinder 8.1 Liter, 496 V-8(Left-Hand Standard Rotation) 100% New Content
370 & 375 HP 100%

Replaces 2001 & up 496 Mag & 8.1L Horizon MerCruiser, MercuryRemanufacturing, & Quicksilver base engines. Also this service block can be usedwith 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, 1.7:1Rocker Arms, Forged Steel Crankshaft, and billet oil adapter. Quicksilver IronCylinder Heads feature Black-X Valve Technology, hardened seats, and shotpeened marine valve springs.

3 Years of Limited factory warranty in the U.S.A.!

Like the popular Quicksilver Crate Engines, the 100% new Quicksilver Value Series longblocks are not converted automobile units nor remanufactured.

Parts that will need to be transferred or purchased separately
Balancer
Flywheel
Spark Plugs
Distributor
Water pump
Manifold gasket set
Quicksilver Synthetic Blend 25W-40 4-Stroke Oil

Quicksilver Value Series longblocks are built from scratch for Marine applications, and some are compatible for Industrial duty! Quicksilver tooled andassembles these 100% new engines to keep legacy products fully supported with superior products that are now built better than ever!