9J5051 Vane Pump Group for Caterpillar

The 9J5051 Vane Pump Group is a hydraulic pump assembly for Caterpillar equipment. It is used with Caterpillar D346 engine-machine equipment and Caterpillar 650B and 660B wheel tractor-scraper models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a vane pump group and belongs to the hydraulic pumps category. The supplied application data associates this pump group with the listed Caterpillar equipment models and does not specify additional machine series, installation position, pump capacity, pressure rating, dimensions, materials, or included components.

Fitment

The fitment information above is limited to the models specified for part number 9J5051. No additional Caterpillar models are included because they are not identified in the available product data.

Cross-reference numbers

Part numbers 3J8502 and 7J0614 are listed as related Caterpillar aftermarket reference numbers for the 9J5051 vane pump group. The number 7J0614 is shown in the available data in the same form; no separate technical distinction is provided.

Specifications

No dimensional data, thread specifications, operating parameters, weight, mounting details, material information, or component list are provided for this part.