3P1120 Link Assembly for Caterpillar Equipment

3P1120 is a link assembly for Caterpillar track-type tractors and track loaders. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The assembly is identified in the available application data as a 39-link track assembly for selected Caterpillar equipment. Fitment should be checked against the machine model and serial prefix before installation.

Fitment

The link assembly is listed for the following Caterpillar track-type tractor models:

• 140
• 141
• 143
• 153
• 163
• 4
• 55
• 6A
• 6S
• D6D
• D6E
• D6E SR
• D6G SR

It is also listed for the following Caterpillar track loader models:

• 951
• 955

Recorded serial prefixes associated with the listed application:

• 8FJ
• 16X
• 75W

Application references in the available data include Caterpillar D6D, D6E, D6E SR, and D6G SR machines. The model and serial-prefix information is provided as an application reference for the 3P-1120 part number.

Cross-reference numbers

The numbers 3P1120 and 3P-1120 refer to the same listed part number in the supplied application data. The available information does not specify additional supplier cross-reference numbers.

Specifications

The listed specifications describe the link assembly configuration associated with part number 3P1120. The available data does not include material grade, link height, bushing dimensions, shoe width, or the contents of an installation kit.