2503988 Seal Assembly

Seal assembly for Caterpillar equipment, including excavators, pipelayers, track feller bunchers, track loaders, track skidders, and track-type tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The supplied application data identifies the part for the Caterpillar machine models and series listed below. Model designations are retained as provided, including machine variants such as FM, LGP, XL, RR, and TK configurations.

Fitment

• Excavators: Caterpillar 320C
• Excavators: Caterpillar 320D
• Excavators: Caterpillar 320D FM
• Excavators: Caterpillar 320D FM RR
• Pipelayers: Caterpillar PL61
• Track feller bunchers: Caterpillar 1090
• Track feller bunchers: Caterpillar 1190
• Track feller bunchers: Caterpillar TK711
• Track feller bunchers: Caterpillar TK721
• Track loaders: Caterpillar 953C
• Track loaders: Caterpillar 953D
• Track skidders: Caterpillar 517
• Track skidders: Caterpillar D5H TSK II
• Track-type tractors: Caterpillar D5H
• Track-type tractors: Caterpillar D5H XL
• Track-type tractors: Caterpillar D5R LGP
• Track-type tractors: Caterpillar D6K LGP
• Track-type tractors: Caterpillar D6K2
• Track-type tractors: Caterpillar D6K2 LGP
• Track-type tractors: Caterpillar D6M
• Track-type tractors: Caterpillar D6N
• Track-type tractors: Caterpillar D6N LGP

The listed fitment covers several Caterpillar equipment categories. Before installation, the machine model and configuration should be matched with the existing seal assembly and the service documentation for the specific unit.

Specifications