1052581 Ring fit Caterpillar

1052581 is a transmission seal ring used in Caterpillar equipment, specifically in the Caterpillar 322 L, 322-A, and 322-A L excavator models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a ring for a transmission sealing application. The supplied fitment information associates part number 105-2581 with the listed Caterpillar excavator models; no other equipment brands or machine series are specified for this part.

Fitment

The ring is listed for the following Caterpillar excavator models:

• Caterpillar 322 L
• Caterpillar 322-A
• Caterpillar 322-A L

The model designations above are the complete fitment information available for SKU 1052581. The available data does not specify a machine production year, serial-number range, transmission version, or installation position beyond the transmission seal ring category.

Cross-reference numbers

The part is listed under the following identification numbers and descriptions:

• 1052581
• 105-2581
• CA1052581
• Caterpillar 1052581 RING

1052581 and 105-2581 represent the same numeric identifier in different formatting. CA1052581 is also listed as a cross-reference number for this ring. The description “Caterpillar 1052581 RING” is included as a catalog designation for the part.

Specifications

The available catalog data provides two weight values: 0.01 lb under the product weight specification and 0.1 lb in the model compatibility data. Both values are retained as supplied and are not assigned to a separate packaging or shipping category because that distinction is not specified.