17 mm inner diameter washer 4D-3704 for CAT heavy equipment. Suitable for general fastening, repair, and maintenance applications. Confirm part number and fitment before ordering.
The 4D-3704 17 mm Inner Diameter Washer is a replacement fastening component for CAT heavy equipment. It can be used in service and maintenance work where the specified washer size and part number are required.
Fitment Note: Please verify the part number, machine model, and serial-number compatibility before ordering. Model references are provided for product identification and fitment guidance.
