MerCruiser 350 MAG MPI User Manual

Section 2 - Getting to Know Your Power Package
Page 20 90-864195070 JUNE 2007
Identification
The serial numbers are the manufacture's keys to numerous engineering details which
apply to your MerCruiser power package. When contacting MerCruiser about service,
always specify model and serial numbers.
Engine Serial Number Decal MPI
The serial number decal is located on the engine cover.
25903
Serial numbers and maintenance color codes decal
The engine serial number is also stamped in the engine block.
Bravo Sterndrive Serial Number and Identification
The sterndrive serial number, gear ratio, model number, and bar code is embedded in the
ground plate located on the port side of the Bravo sterndrive.
c
b
a
d
25906
a - Bar code
b - Serial Number
c - Gear ratio
d - Model number

MerCruiser 350 MAG MPI Specifications

General

Engine Type	V8
Horsepower	300 HP
Ignition System	Electronic ignition
Alternator	65 amp
Compression Ratio	9.4:1
Displacement	5.7L (350 cu in)
Fuel System	Multi-Point Injection (MPI)
Bore x Stroke	4.00" x 3.48" (101.6mm x 88.39mm)