Mercury-Mercruiser 807447R02 LONG BLOCK ASSEMBLY Has been replaced

Mercury-Mercruiser 807447R02 LONG BLOCK ASSEMBLY has been superseded to a new part number.
The newest part number is 8M0187373 -click here- to see the newest superseded part
Please note the new superseded part is a functional replacement and may look different from the original part

Please note - a core and/or container deposit is required for this item
Manufacturer part number: 807447R02
GTIN: 745061875982
Manufacturer: Mercury Marine
Shipping specs, pounds and inches
$0.00

Remanufactured Pro-Series Longblock.GM 8 Cyl., 6.3 Liter Gen+ 383 V8
(Left-Hand Standard Rotation) with remanufactured 062 Vortec cylinder heads.

This block is used to service the 383 Mag 4V Plus-Series engines 865108R90 and8M0061212 with standard rotation. This block is NOT equipped for applicationsusing a CPS (Crank Position Sensor). This block has provisions for use with orwithout a mechanical fuel pump. Unique to this engine is a special camshaft profile,springs, screw-in rocker studs, head casting, 1.6:1 roller rocker arms and 100 PSIoil pump.

Pro-Series Longblocks: As the original equipment manufacturer (OEM), Mercury has the benefit of engineering resources and the experience to remanufacture a true marine-basedengine. Every Pro-Series Longblock is completely remanufactured with components suitable for marine applications.

With a 1-Year Factory Limited Warranty, Pro-Series Longblocks from Mercury Remanufacturing can be installed with complete confidence. Extra warranty (MajorAssembly Protection) is also available from Mercury Product Protection! Ask us about this.

NOTE: When replacing an inboard Longblock, it may be necessary to transfer the original Aluminum Oil Pan to the replacement block for additional
corrosion protection and to ensure a proper dipstick location.

Gasket Set not included with Pro-Series Longblocks

Core/Container Deposit may apply from Mercury Marine. Add toyour shopping cart to view core & container deposit charges.

Remanufactured Pro-Series Longblock.GM 8 Cyl., 6.3 Liter Gen+ 383 V8
(Left-Hand Standard Rotation) with remanufactured 062 Vortec cylinder heads.

This block is used to service the 383 Mag 4V Plus-Series engines 865108R90 and8M0061212 with standard rotation. This block is NOT equipped for applicationsusing a CPS (Crank Position Sensor). This block has provisions for use with orwithout a mechanical fuel pump. Unique to this engine is a special camshaft profile,springs, screw-in rocker studs, head casting, 1.6:1 roller rocker arms and 100 PSIoil pump.

Pro-Series Longblocks: As the original equipment manufacturer (OEM), Mercury has the benefit of engineering resources and the experience to remanufacture a true marine-basedengine. Every Pro-Series Longblock is completely remanufactured with components suitable for marine applications.

With a 1-Year Factory Limited Warranty, Pro-Series Longblocks from Mercury Remanufacturing can be installed with complete confidence. Extra warranty (MajorAssembly Protection) is also available from Mercury Product Protection! Ask us about this.

NOTE: When replacing an inboard Longblock, it may be necessary to transfer the original Aluminum Oil Pan to the replacement block for additional
corrosion protection and to ensure a proper dipstick location.

Gasket Set not included with Pro-Series Longblocks

Core/Container Deposit may apply from Mercury Marine. Add toyour shopping cart to view core & container deposit charges.