Pump Gp-ps 1879090

Pump Gp-ps is a hydraulic pump for Caterpillar articulated dump truck equipment. It is used with Caterpillar 735, 735 OEM, 735B, 740, and 740B machines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed in the hydraulic pumps category. The equipment brand identified for this pump is Caterpillar, which refers to the manufacturer of the machines on which the part is used. The supplied fitment information identifies the compatible equipment by machine type and model designation.

Fitment

The pump is specified for Caterpillar articulated dump trucks in the following model range:

• Caterpillar Articulated Dump Truck
• Caterpillar 735
• Caterpillar 735 OEM
• Caterpillar 735B
• Caterpillar 740
• Caterpillar 740B

The model designations above are listed as supplied for part number 187-9090. The available data does not identify a specific production year, machine serial-number range, installation position, or hydraulic system configuration. Compatibility should therefore be checked against the machine identification and the number installed on the equipment.

Cross-reference numbers

The pump is identified by the following number formats:

• 1879090
• 187-9090

Number 1879090 is the product SKU, while 187-9090 is the hyphenated part-number format provided for the Caterpillar equipment application. No additional supplier or equipment-manufacturer cross-reference numbers are included in the available product data.

Specifications

The listed dimensions and weight describe the supplied pump assembly. The product data does not specify mounting hardware, seals, fittings, drive components, or other additional items included with the part.