5F4258 Oil Seal for Caterpillar Equipment — SKU 5F4258

The 5F4258 is an oil seal used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment part number 5F4258 and is listed for use in Caterpillar Autograder equipment and the 120G, 12G, 130G, 140G, 14G, and 16G machine models. The seal is intended for installation in the applicable oil-sealing location specified for the machine and component assembly.

Fitment

• Caterpillar Autograder
• Caterpillar 120G
• Caterpillar 12G
• Caterpillar 130G
• Caterpillar 140G
• Caterpillar 14G
• Caterpillar 16G

Fitment depends on the machine configuration and the component assembly in which the seal is installed. Before ordering or installation, compare the part number and the dimensions with the seal removed from the machine and with the parts documentation for the specific Caterpillar model.

Cross-reference numbers

The numbers 5F4258 and 5F-4258 refer to the same part-number designation with different formatting. The number 5K5019 is listed as an interchange number for this oil seal. Confirm the required number against the equipment parts listing before installation, particularly when replacing a seal from an earlier repair.

Specifications

The listed length, width, and depth are the supplied product dimensions. They should not be treated as the seal’s bore, outside diameter, or installation width unless confirmed by a component drawing or a direct measurement of the removed part. The available product data does not specify the seal material, shaft diameter, housing diameter, rotational direction, temperature range, or the machine installation position.