OM944F 5/21
3
Serial Numbers
Your set has three serial numbers:
1
an engine number stamped on
a plate attached to the valve cover,
2
a generator end serial number,
and
3
a generator set serial number.
NOTE: Always use the generator set serial number when ordering parts
or in correspondence. The generator set serial number plate is found on
the service side of the generator and resembles the drawing in
Figure 1
.
Figure 1:
Generator set
serial number
plate.
W -
Auxiliary winding in generator end
F
- Diesel particulate filtration
G
- Gem series base frame
T
- Turbocharged
C
- Commercial series
3
- US EPA Tier III compliant
M -
Northern Lights
marine generator set
Model number of engine block
Bore Cylinders
94
mm
4
+
Model Numbers
M
944
W, F, G, T, C, 3
+
Northern Lights commercial marine diesel generator
set with a 944 engine and a Newage or MeccAlte
series generator end. US EPA Tier III.
M
38C3F
=
Northern Lights marine diesel generator set with a
944 engine and a PX-300K2 series generator end
with auxiliary winding. US EPA Tier III.
M
944W3F
=
Northern Lights commercial marine diesel generator
set with a 944 engine and a PX-300K2 series
generator end. US EPA Tier III.
M
30C3F
=
Northern Lights marine diesel generator set with a
944 engine and a PX-300K2 series generator end
with auxiliary winding on a Gem series base frame.
US EPA Tier III.
M
944W3FG
=
Northern Lights turbocharged marine diesel generator
set with a 944 engine and a PX-300K2 series generator
end. US EPA Tier III.
M
944T3F
=
Northern Lights turbocharged marine diesel generator
set with a 944 engine and a PX-300K2 series generator
end with auxiliary winding on a Gem series base frame.
US EPA Tier III.
M
944T3FG
=
Northern Lights marine diesel generator set with a
944 engine and a PX-332K2 series generator end
with auxiliary winding. US EPA Tier III.
M
944W3
=
Northern Lights marine diesel generator set with a
944 engine and a PX-332K2 series generator end;
commercial unit, 30 kW, Tier III.
M
30CW3
=
Northern Lights marine diesel generator set with a
944 engine and a PX-332K2 series generator end
with auxiliary winding on a Gem series base frame.
US EPA Tier III.
M
944W3G
=
Model numbers are based on the unit's application, block model, aspiration, and kW:
Updated 3-22-21