2P9659 Pinion for Caterpillar Equipment

2P9659 is a pinion used in the engine gear system of Caterpillar equipment. The listed application is the Caterpillar D5 track-type tractor. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2P9659 and by the product designation “Pinion.” The available application data specifies the Caterpillar D5 track-type tractor as the compatible equipment model. No additional Caterpillar machine series or model applications are included in the supplied data.

Fitment

• Caterpillar D5 track-type tractor

The fitment information identifies the equipment brand as Caterpillar and the machine type as a track-type tractor. The D5 model designation is the only compatible model stated for this part. Applications for other Caterpillar tractor series, excavators, loaders, engines, or machines are not specified.

Specifications

The stated dimensions are length 21 cm, width 18.4 cm, and depth 12.1 cm. The listed weight is 22.4 lb. The supplied technical data does not specify the number of teeth, gear ratio, material, bore size, shaft dimensions, mounting position, or included components.