3G3259 U-Cup Rod Seal for Caterpillar Equipment

The 3G3259 U-Cup Rod Seal is a hydraulic seal assembly used in equipment manufactured by Caterpillar. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This component is identified as a U-cup rod seal and belongs to the hydraulic seals category. Its designated application is the rod-sealing area of a hydraulic assembly on Caterpillar machinery. The available product data identifies the equipment brand but does not specify individual Caterpillar machine models or series.

Cross-reference numbers

• 3G3259
• 3G-3259

The designations 3G3259 and 3G-3259 refer to the same part number format. No additional equipment-manufacturer or supplier reference numbers are provided in the available data.

Specifications

The supplied dimensional data is listed for the product as provided: length 10.16 cm, width 15.24 cm, and depth 1.27 cm. No bore diameter, rod diameter, seal material, pressure rating, temperature range, or installation position is specified in the available product information.

The listed part is supplied as a U-cup rod seal assembly. The available data does not indicate that additional seals, retainers, backup rings, or other hydraulic components are included with the part.