1
Workshop Manual, TPD 1458E, issue 3 - Perkins Confidential: Green 7
400 Series
Engine identification
Engine build lists numbering system
The standard engine build list numbering code is defined as follows:
Code I Engine build code
Code II engine build list
The build list increases numerically for both OEMS and distributors.
Code III country of manufacture
Code IV engine serial number
Individual serial number commencing with 000001 increasing numerically.
Code V year of manufacture
Code I II III IV V
Example HP TBA U 000001 D
Code HH HL HP HR
Engine 403C-11 403C-15 404C-22 404C-22T
Code J U
Country of manufacture Made in Japan Made in U.K.
Code H J
Year 2001 2002
Perkins
TYPE
LIST NO SERIAL NO TYPE
H1031