0965919 Ring for Caterpillar Transmission Seal

The 0965919 ring is a transmission seal ring, also identified as a back-up ring, used in sealing assemblies on Caterpillar equipment. Its function is to help prevent seal extrusion in high-pressure applications and to support the sealing system during pressure surges. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is supplied as a ring for use within a transmission sealing assembly. The available product data identifies the equipment brand as Caterpillar but does not specify individual machine models or series. Installation should be matched to the existing seal assembly and the applicable equipment parts documentation.

Cross-reference numbers

• 096-5919
• 0965919

Specifications

The dimensional data describes the ring geometry as supplied: inner diameter, cross-section height, cross-section width, overall length, overall width and depth. The PTFE material specification identifies the polymer used for the ring. The stated weight is 0.02 lb.

For parts identification, the number 096-5919 is the formatted reference number, while 0965919 is the corresponding SKU format. The supplied data does not include a detailed Caterpillar machine-model fitment list or additional supplier cross-reference numbers.