Product and Component Identification
Machine
Your machine has an identification plate. The PIN (Product Identification Number), weight, engine power, year
of manufacture and serial number of the machine are shown on the identification plate.
The serial number of each major unit is also shown on the unit itself. If a major unit is replaced by a new one,
the serial number on the identification plate will be wrong. Either get a replacement identification plate from
your JCB dealer or simply remove the old number. This will prevent the wrong unit number being quoted when
replacement parts are ordered.
A Identification plate (location)
The machine model and build specification are indicated by the PIN. The PIN has 17 digits and must be read
from left to right.
JCB
Digit
Description
1 to 3
World manufacturer identification. For example, JCB = UK Build.
4 to 6
Machine type and model
7
O = HT loader end
8
Designation: O = Non-Farmmaster, S = Farmmaster, I = India
9
Random check letter. The check letter is used to verify the authenticity of a machine's PIN.
10 to 17
Machine serial number
Engine
The engine data labels are attached to the cylinder block as shown.
10
Figure 5.
A
Table 1. Typical PIN
411
O
Table 2. Explanation of the PIN
9831/1850-4
Product and Component Identification
S
D
About the Product
01323456
10