Mitsubishi diesel engines - Engine Serial Number; Engine Model and Application Codes

GENERAL
1 - 6
1.6 Engine Serial Number
The engine serial number is stamped on the top
face of the fuel injection pump bracket on the
right-hand side of the cylinder block.
1.7 Engine Model and Application Codes
(1) The engine model code is embossed on the side
of the fuel injection pump mount on the
right-hand side of the cylinder block.
(2) The engine model code consists of the following
alphanumerical digits.
Model coding
(Example) S
4 L 2
Type
(2 = Type 2)
Series
[L = bore size 78 mm (3.07 in.)]
No. of cylinders
(4 = 4 cylinders)
S = Sagamihara Machinery Works
Engine model code
Engine serial number location
Engine serial number