Pinion 9P9363 for Caterpillar Equipment

Pinion for the final drive and swing components of Caterpillar track-type tractors and track loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The pinion is used on the following Caterpillar equipment models and machine series:

• Track-type tractors: 140, 141, 143, 153, 163, 4, 55, 6A, 6S
• Track-type tractors: D6D, D6D SR, D6E, D6E SR, D6F SR, D6G SR
• Track loaders: 951, 955, 977L

Cross-reference numbers

Specifications