2J3247 Nylon Locknut

The 2J3247 is a nylon self-locking nut for Caterpillar heavy equipment. It is used as a fastening component where a threaded connection requires a self-locking nut; the available product data does not identify a specific machine position or assembly.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified for equipment manufactured by Caterpillar, while CTP is the manufacturer of the spare part.

Fitment

The available data identifies the part for Caterpillar equipment but does not provide specific machine models or series. Compatibility should be checked against the part number and the dimensions of the existing nut before installation.

Cross-reference numbers

• 2J3247
• 2J-3247

The numbers 2J3247 and 2J-3247 represent the same part-number format with and without a hyphen. The source data identifies 2J3247 as the equipment manufacturer reference and lists 2J-3247 as the corresponding formatted designation.

Specifications

The listed length, width, depth, and weight are product data measurements. They should not be interpreted as thread dimensions or as the dimensions of a particular Caterpillar machine assembly. The thread size, thread pitch, machine application, installation position, and quantity supplied are not stated in the available information.

For identification, compare the marking or reference number of the removed component with 2J3247 or 2J-3247. Where several nut sizes are used in the same assembly, the threaded fastener size and locking-element dimensions should be verified separately because these details are not provided by the supplied part data.