2W6989 Ring for Caterpillar Transmission Seal Rings

2W6989 is a transmission seal ring for equipment manufactured by Caterpillar. It is used on Caterpillar backhoe loaders, excavators, marine engines and pneumatic compactors listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a ring used in transmission seal applications. The available equipment information associates the reference number 2W6989 with several Caterpillar machine and engine models. The model designations are retained as provided so they can be compared with the identification data for the equipment being serviced.

Fitment

• Backhoe loader: Caterpillar 416.
• Excavators: Caterpillar 206 and Caterpillar 212.
• Marine engines: Caterpillar C280-6 and Caterpillar C280-8.
• Pneumatic compactor: Caterpillar PS-110.

The listed fitment covers equipment identified by the model names 416, 206, 212, C280-6, C280-8 and PS-110. The equipment types differ by application, while the supplied reference number for the ring remains 2W6989. Verify the machine model and the part reference before installation when servicing equipment with different configurations.

For the backhoe loader application, the compatible model listed in the available data is 416. For excavator applications, the listed models are 206 and 212. The marine engine applications are C280-6 and C280-8, and the pneumatic compactor application is PS-110.

Cross-reference numbers

• Equipment manufacturer reference: 2W6989.
• CTP part number: 2W6989.

No additional supplier or equipment-manufacturer numbers are specified in the available product data. Accordingly, 2W6989 is the only reference number included for this part.

Specifications

The dimensional data supplied for 2W6989 is 1.2 cm in length, 1.2 cm in width and 0.3 cm in depth. The listed weight is 0.1 lb. Material, internal diameter, external diameter, cross-section, sealing profile, thread data and package contents are not specified in the available information.