Pump GP-Gear / GP-Trans 1331149

Part 1331149 is a hydraulic gear pump for Caterpillar equipment. It is used on Caterpillar track-type tractors, including the D5M and D6M models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified in the supplied application data as a pump group designated GP-trans. Its operating principle is based on hydraulic gear-pump operation. The available fitment information associates this part with the transmission-related pump application on the listed Caterpillar track-type tractor models.

The equipment brand named in this description refers to the manufacturer of the machines on which the part is used. The part is not identified as being manufactured by Caterpillar.

Fitment

• Caterpillar track-type tractors
• Caterpillar D5M
• Caterpillar D6M

Based on the available product data, the confirmed machine applications are the Caterpillar D5M and D6M track-type tractor models. No additional Caterpillar machine series are specified for part 1331149 in the supplied information.

Cross-reference numbers

Numbers 1331149 and 133-1149 represent the same referenced part number in different formatting. The number 1331149 is the SKU and the primary identification used for this pump.

Specifications

The available data does not specify the pump displacement, flow rate, operating pressure, rotation direction, mounting dimensions, shaft dimensions, port configuration, housing material, seal type, weight, or contents of the delivery set. These parameters are therefore not assigned to part 1331149 in this description.