4K7463 Oil Seal for Caterpillar Equipment

4K7463 is a lip-type oil seal used in rotating units of equipment manufactured by Caterpillar. It is intended to retain oil around a rotating shaft and limit the entry of external contamination into the sealed assembly.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The seal is used in applications such as transmissions and pumps operating at low to medium rotational speeds.

The available product data identifies the equipment brand and application type but does not specify individual Caterpillar machine models or series. Fitment should be confirmed by comparing the existing seal, the equipment parts documentation, and the reference number.

Cross-reference numbers

• 4K-7463 — Caterpillar equipment part number format
• 4K7463 — reference number without the separator

Specifications

The part is installed at a shaft or housing interface within the rotating assembly. Its lip contacts the shaft surface while the outer section is seated in the corresponding housing. Exact installation location depends on the transmission, pump, or other Caterpillar rotating unit in which the seal is specified.

Before installation, the replacement part number and seal dimensions should be checked against the removed component and the applicable equipment documentation. The listed dimensions are product dimensions supplied for reference; the available data does not specify the seal material, shaft diameter, housing bore, lip configuration, or included installation accessories.