The Product Identification Number (PIN) is used to
identify a powered machine that is designed for an
operator to ride.
Caterpillar products, such as earthmoving equipment
not designed for an operator to ride (engines,
transmissions, etc.), are identified by serial numbers.
Also, most major Caterpillar attachments are identified
by serial numbers.
For quick reference, record the identification numbers
in the spaces provided below the illustration
Plate (1) is mounted on the left side of the machine,
under the walkway, near the suspension cylinder
Machine PIN __________________________________
Plate (2) is located on the top right corner of the cab,
inside the operators compartment.
Cab Information Plate (Upper) ____________________
Plate (3) is located on the right control console inside
the operators compartment.
Cab Information Plate (Lower) ____________________
Plate (4) is located on the side of the transmission and
is visible through a hole in the frame, on the right side
of the machine.
Transmission Serial Number ______________________
Plate (5) is mounted to the rear of the torque
Torque Converter Serial Number __________________
Product Identification and Serial Number Locations
Product Information and Serial Number Locations