Seal 3J0370

Seal 3J0370 is a sealing component used in Caterpillar equipment. The part is listed for tracked bulldozers, wheeled tractor-scrapers, and pipe-layers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The seal is used on the following Caterpillar equipment models and machine series:

• Tracked bulldozers: 127, 128, 129, 29
• Wheeled tractor-scrapers: 657, 657B, 666, 666B
• Pipe-layer: 571G

The listed fitment covers the machine models identified in the available application data. The specific installation position and the assembly in which the seal is installed are not specified.

Cross-reference numbers

• 3J0370
• 3J-0370
• CA3J0370
• Caterpillar 3J0370 SEAL

These designations identify the same seal part number in the available equipment and supplier references. The hyphenated form 3J-0370 and the unhyphenated form 3J0370 refer to the same number.

Specifications