4F5639 Gasket Cover for Caterpillar D8H

4F5639 is a gasket cover used in the cover-to-head assembly of Caterpillar equipment. The part is listed for the Caterpillar D8H track-type tractor and belongs to the beaded gasket category.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part identification is based on the Caterpillar reference number 4F-5639 and the corresponding compact number 4F5639.

Fitment

• Caterpillar D8H track-type tractor

The listed application is the Caterpillar D8H model. The gasket cover is used in the cover-to-head assembly of this machine series. Fitment should be confirmed against the equipment parts manual and the number installed on the machine before ordering, particularly where equipment configurations or production versions differ.

Cross-reference numbers

• 4F5639
• 4F-5639

4F5639 and 4F-5639 are the same reference number shown with different formatting. The number identifies the gasket cover for the Caterpillar D8H cover-to-head assembly and is used for part identification and interchange searches.

Specifications

The stated dimensions are 6.6 cm in length, 3.5 cm in width, and 0.08 cm in depth. The listed weight is 0.01 lb. These specifications describe the gasket cover supplied under SKU 4F5639 and can be used together with the part number when checking the required component.

The component is supplied as a gasket cover identified by SKU 4F5639. The available product data does not specify additional fasteners, seals, or installation hardware as included with the part.