1576081 Axial Piston Hydraulic Pump for Caterpillar

1576081 is an axial piston hydraulic pump used in Caterpillar equipment, including tracked bulldozers of the D5N series. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as an axial piston pump for use in the machine hydraulic system. The supplied application data specifies the equipment type as a tracked bulldozer and the model series as D5N. No additional Caterpillar machine models are specified in the available product data.

Fitment

• Caterpillar tracked bulldozers
• Caterpillar D5N

The listed fitment identifies the D5N series and does not provide further machine configurations, production years, serial-number ranges, or installation positions. Compatibility should therefore be checked against the part number and the machine identification data before installation.

Cross-reference numbers

The numbers 157-6081 and 1576081 identify the same part reference in hyphenated and unhyphenated formats. No additional supplier or equipment-manufacturer reference numbers are provided in the available data.

Specifications

The dimensions are reproduced according to the available product data and are listed in the units provided. The data does not specify whether the measurements refer to the pump body, the complete assembled part, or packaging. The supplied information also does not include displacement, operating pressure, flow rate, shaft configuration, mounting details, port dimensions, seal material, or included components.