Mercury-Mercruiser 8M0163301 Longblock 5.7L 96-04

8M0163301 LONG BLOCK ASSEMBLY has been superseded to a new part number.
The newest part number is 8M0187365 -click here- to see the newest superseded part
Please note the new superseded part is a functional replacement and may look different from the original part
Manufacturer part number: 8M0163301
GTIN: 678633121593
Manufacturer: Mercury Marine
$0.00

Quicksilver 8M0163301 Value Series New 5.7L Longblock

8 Cylinder, 5.7 Liter, 350 V-8 (Left-Hand Standard Rotation) 100% New Content

300 HP 100% New Quicksilver Marine Engine
Replaces all makes of 1996-2015 5.7L Gen+ marine engines using an 8-bolt intake manifold with standard marine camshaft for 4600-5000 RPM range. Does not include provisions for a mechanical fuel pump.
Engine features: Cast iron block, nodular iron crankshaft, single-piece rear main seal, roller camshaft, marine oil pan, high flow oil pump, harmonic balancer and CPS & balancer included.

Quicksilver cast iron cylinder heads include: hardened seats, screw in studs, & Black-X valves.

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

Applications include:
1996-2015 5.7L Gen+ Carbureted or Throttle Body Fuel Injected EFI Sterndrive and Inboard engines
2001-2004 MCM 350 Mag MPI engines (Serial Numbers 0M300000 - 0W309999)
2001-2004 MIE 350 Mag MPI engines (Serial Numbers 0M300000 - 0W389999)

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

Quicksilver 8M0163301 Value Series New 5.7L Longblock

8 Cylinder, 5.7 Liter, 350 V-8 (Left-Hand Standard Rotation) 100% New Content

300 HP 100% New Quicksilver Marine Engine
Replaces all makes of 1996-2015 5.7L Gen+ marine engines using an 8-bolt intake manifold with standard marine camshaft for 4600-5000 RPM range. Does not include provisions for a mechanical fuel pump.
Engine features: Cast iron block, nodular iron crankshaft, single-piece rear main seal, roller camshaft, marine oil pan, high flow oil pump, harmonic balancer and CPS & balancer included.

Quicksilver cast iron cylinder heads include: hardened seats, screw in studs, & Black-X valves.

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

Applications include:
1996-2015 5.7L Gen+ Carbureted or Throttle Body Fuel Injected EFI Sterndrive and Inboard engines
2001-2004 MCM 350 Mag MPI engines (Serial Numbers 0M300000 - 0W309999)
2001-2004 MIE 350 Mag MPI engines (Serial Numbers 0M300000 - 0W389999)

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