Seal 2404131

Seal 2404131 is a sealing component used in Caterpillar equipment, including Caterpillar engines, machines, and excavators. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The seal is listed for Caterpillar equipment with 3054, 3054C, 3054E, 3056E, 3126B, C4.4, C6.6, C7, and C9 engine applications, as well as the Caterpillar M313C machine. The supplied dimensional data identifies the outside diameter, shaft diameter, and seal width in inches; additional package dimensions and weight are provided in metric and imperial units.

Fitment

• Caterpillar 3054
• Caterpillar 3054C
• Caterpillar 3054E
• Caterpillar 3056E
• Caterpillar 3126B
• Caterpillar C4.4
• Caterpillar C6.6
• Caterpillar C7
• Caterpillar C9
• Caterpillar M313C

Equipment categories specified for this part are Caterpillar engine and machine applications and Caterpillar excavator applications. Fitment should be checked against the equipment model and the required seal dimensions before installation.

Cross-reference numbers

Numbers 2404131 and 240-4131 refer to the same listed seal designation, with the second format using a hyphen. No additional supplier or equipment-manufacturer reference numbers are provided in the available product data.

Specifications

The listed outside diameter is 4.330 inches, the shaft diameter is 3.149 inches, and the seal width is 0.433 inches. The material description is steel/plastic. The supplied length, width, depth, and weight values may describe the packaged or catalogued product dimensions; confirm the installation dimensions from the machine service documentation when required.