Description
Used Caterpillar 641 651 657 Tractor Operators Manual
Covers Caterpillar 641 Tractor, Caterpillar 651 Tractor and Caterpillar 657 Tractor including serial numbers 64F1 and up, 31G1 and up, 33G1 and up.
This operators manual is the manual that came with the vehicle when it was new. It is similar to manual you receive in the glove box of a new car.
