9J4729 Seal Kit for Caterpillar Equipment

The 9J4729 Seal Kit is a sealing-component set used in Caterpillar engine-machine applications and Caterpillar track-type tractors. The part is listed for Caterpillar equipment models and series including 3306, 6A, 6S, 7A, 7S, 7SU, 7U, D6E, D6E SR, and D6G SR.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The kit is identified by SKU 9J4729 and belongs to the excavator seal kit category.

Fitment

The seal kit is specified for the following Caterpillar equipment models and series:

• Caterpillar 3306
• Caterpillar 6A
• Caterpillar 6S
• Caterpillar 7A
• Caterpillar 7S
• Caterpillar 7SU
• Caterpillar 7U
• Caterpillar D6E
• Caterpillar D6E SR
• Caterpillar D6G SR

Equipment application groups stated for this part are Caterpillar engine-machine equipment and Caterpillar track-type tractors. The model codes above are the fitment references provided for the 9J4729 seal kit.

Fitment should be checked against the equipment model and the existing part number before installation, particularly where the same machine series is available in more than one configuration. The available application data identifies the listed Caterpillar models and does not provide additional machine configuration details.

Cross-reference numbers

9J4729 is used as the identifying reference for this seal kit in the available parts data. The same number is used for the SKU and for the listed cross-reference.

Specifications