Seal 8G2991 for Caterpillar Equipment

Seal 8G2991 is a sealing component used in Caterpillar equipment, including Caterpillar engines, track-type skidders, and track-type loaders. The part is supplied as a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The seal is identified for the Caterpillar machine and engine models listed below. The available product data does not specify the exact installation location, sealing medium, or assembly in which the seal is installed.

Fitment

• Caterpillar 3116
• Caterpillar 3126B
• Caterpillar 3204
• Caterpillar 3304
• Caterpillar 4P
• Caterpillar 517
• Caterpillar D4HTSK II
• Caterpillar D4HTSK III
• Caterpillar 54H
• Caterpillar 953C

The listed fitment includes Caterpillar engine applications and machine applications classified as track-type skidders and track-type loaders. Model compatibility should be checked against the equipment serial number and the seal position before installation, because the same machine model may use multiple sealing components.

Cross-reference numbers

Numbers 8G2991 and 8G-2991 refer to the same seal identification in the available part data. No additional supplier cross-reference numbers are provided.

Specifications

The dimensions and weight stated above are the available product data for the packaged or supplied part. The product data does not specify the seal material, internal diameter, external diameter, cross-section, operating temperature range, or included components.