5M6141 Ring-Metal Seal for Caterpillar Equipment

The 5M6141 Ring-Metal Seal is a transmission seal ring used in Caterpillar engines and track-type tractors. It is identified for use with Caterpillar equipment models 3306, 6A, 6S, 7, D6E, D6G2 LGP, D6G2 XL, D7G, and D7G2. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The seal is listed for the following Caterpillar equipment and model series:

• Caterpillar 3306
• Caterpillar 6A
• Caterpillar 6S
• Caterpillar 7
• Caterpillar D6E
• Caterpillar D6G2 LGP
• Caterpillar D6G2 XL
• Caterpillar D7G
• Caterpillar D7G2

The source data specifies two equipment categories for this part: Caterpillar engine and Caterpillar track-type tractor. Compatibility should be checked against the equipment model and the part number 5M6141 before installation, particularly where several configurations or production versions exist within the same model series.

Cross-reference numbers

5M6141 is the identifying number supplied for the ring-metal seal. The same number is listed in the source data as the Caterpillar spare-part code and as the aftermarket interchange number.

Specifications

The dimensions and weight above are the listed product data for SKU 5M6141. The available specification does not provide additional information about material grade, internal or external diameter, installation position, thread parameters, or the number of seals included in a package.