Manufacturer’s Codes:
When ordering parts or requesting service information, you will always be asked to specify the
model and serial numbers of the machine. The legends below specifically defines each significant
character or group of characters of the Model Number and Serial Number codes.
Serial Number
The serial number found on the identification plate is a ten digit format. The model number
identifies your machine and will ensure that you receive the correct replacement parts.
B16 12 11 006
Production Sequence
Model Number
AR/AT 16/20
MODEL
16 - 16HP
20 - 20HP
Year Mfd
Month Mfd
Series/Model
SERIES
AR - Rubber Tire
AT - Track
Model Number - Serial Number Codes
055838 Page 10