Page 75 - Mercury Repower Guide

PRO-SERIES LONGBLOCK ASSEMBLY

PRO-SERIES LONGBLOCK ASSEMBLY

3.0 LITER / 4 CYLINDER LONGBLOCK ASSEMBLY 8M0063328
Remanufactured PRO‑Series Longblock
GM 6 Cyl., 4.3 Liter Gen+ 262 V6
LONGBLOCK ASSEMBLY (Left‑Hand Standard Rotation) with remanufactured Vortec cylinder heads.
Replaces 2000‑2007 GM 4.3L balance‑shaft marine carb or MPI engines with
electric fuel pumps, roller rocker‑arms and crank position sensor.
NOTE: May also require the harmonic balancer p/n 888776T to be ordered
separately when replacing carburated engines w/o the crank position sensor.
8M0150280
Remanufactured PRO‑Series Longblock
GM 6 Cyl., 4.3 Liter Gen+ 262 V6
(Left‑Hand Standard Rotation) with remanufactured Vortec cylinder heads.
Replaces 2007‑2016 GM 4.3L balance‑shaft marine engines with 58X crankshaft
timing wheel, electric fuel pumps, roller rocker‑arms, crankshaft position sensor
(SN# 1A063240 and up)
4.3L GEN+ ENGINE ONLY
8M0062850
Remanufactured Pro‑Series Longblock
GM 4 Cyl., 3.0 Liter 181 cid I/L 4
(Left‑Hand Rotation)
Replaces 1990‑1994 3.0L and 1990‑1995 3.0LX sterndrive engines. (SN#
0C856559‑0F603999)
MERCRUISER 4.3 LITER V-6 LONGBLOCK ASSEMBLY

LONGBLOCK ASSEMBLY
807736R51
225 HP @ 4800 RPM ‑ Standard / Left‑Hand Rotation ‑ Remanufactured 4.3L
Partially Dressed Marine Engine Assembly. Features Include: New 600 cfm 4bbl
Carburetor, Electric Fuel Pump, Nodular Iron Crankshaft, Roller Camshaft, Vortec
Cast Iron Cylinder Heads, Stainless Steel Valves, 9.4:1 Hypereutectic Pistons, Full
Roller Rocker Arms and Thunderbolt V Ignition. Includes: Flame Arrestor,
Harmonic Balancer, Oil Pan, 10‑Pin Harness, Water Pump, Spark Plugs and
Wires. Runs on 86 Octane Fuel.
This Remanufactured Crate Engine is a universal power upgrade for V6
MerCruiser Alpha Sterndrive Applications and adaptable to other brands of
sterndrives regardless of make.
14149R50 5.0 LITER V-8 LONGBLOCK ASSEMBLY
Remanufactured Pro‑Series Longblock
GM 4.3 Liter Non‑Gen.+ 262 V/6 LONGBLOCK ASSEMBLY
(Left‑Hand Standard Rotation)
Replaces 1986‑1992 4.3L non balance‑shaft sterndrive marine engines with
mechanical fuel pump.
806347R50
Remanufactured PRO Series Longblock
GM 4.3 Liter Non‑Gen.+ 262 V/6
(Left‑Hand Standard Rotation) with remanufactured cylinder heads.
Replaces 1993‑1996 4.3L balance‑shaft marine engines.
LONGBLOCK ASSEMBLY

805636R50
Remanufactured PRO Series Longblock
GM 5.0 Liter Non‑Gen.+ 305 V/8
(Left‑Hand Standard Rotation)
Replaces 1987‑1995 5.0L flat‑tappet sterndrive marine engines.

807736R50
Remanufactured Pro Series Longblock
GM 4.3 Liter Gen.+ 262 V/6
(Left‑Hand Standard Rotation)with brand new cylinder head assemblies.
Replaces 1996 ‑1999 GM 4.3L balance‑shaft marine engines with electric fuel
pumps. If metric fasteners are required for installation, order fastener kit #
56‑861937A 1.
62 P/N 8M0150768