8J0388 Seal for Caterpillar Equipment

8J0388 is a seal used in Caterpillar excavators and forest machines. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The seal is identified by SKU 8J0388 and is also written in the equipment manufacturer’s part-number format as 8J-0388. The available application data identifies Caterpillar equipment models in the excavator and forest machine categories.

Fitment

The seal is listed for the following Caterpillar excavator models:

• 215
• 215B
• 215C
• 215D
• 219
• 219D
• 225
• 225B
• 225D
• 229
• 229D
• 231D

The seal is also listed for the following Caterpillar forest machine model:

• 227

Fitment should be checked against the machine model and the part number 8J-0388 before installation. The model designations above are reproduced from the available application data and are grouped by equipment type.

Cross-reference numbers

• 8J0388
• 8J-0388

8J0388 is the product SKU used for this part. 8J-0388 is the corresponding hyphenated part-number format shown for Caterpillar equipment applications.

Specifications

The dimensional data provided for the seal includes the inner diameter, cross-section width, and cross-section height in inches. The recorded length, width, and depth are provided separately in centimetres. The available product data does not specify the installation position, sealing location, or the quantity supplied in one package.