8D8639 Gear for Caterpillar Motor Graders — SKU 8D8639

8D8639 is a gear used in Caterpillar motor graders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 8D8639 and is listed in the engine gears category. The available fitment information applies to the Caterpillar motor grader models and model variants listed below.

Fitment

The 8D8639 gear is listed for the following Caterpillar motor graders:

• Caterpillar 120G motor grader
• Caterpillar 120H motor grader
• Caterpillar 120H ES motor grader
• Caterpillar 120H NA motor grader
• Caterpillar 120K motor grader
• Caterpillar 120K 2 motor grader
• Caterpillar 135H motor grader
• Caterpillar 135H NA motor grader

Fitment includes the base model designations 120G, 120H, 120K and 135H, as well as the separately identified variants 120H ES, 120H NA, 120K 2 and 135H NA. The equipment brand associated with this application is Caterpillar; Caterpillar is identified here as the manufacturer of the motor graders on which the part is used.

Before installation, the machine model and the part identification should be checked against the equipment service information. The listed application data confirms the model series and variants above; no additional machine models are specified in the available product information.

Specifications

The stated dimensions are 35 cm in length, 35 cm in width and 14 cm in depth. The listed weight is 25.2 lb. No material, tooth count, bore size, shaft interface, mounting hardware or additional components are specified in the available product data.