2H5549 Internal Snap Ring for Caterpillar Equipment

The 2H5549 is an internal snap ring, also described as an internal retaining ring, for Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a steel retaining ring with a standard tempered shape. It is an internal type of ring and includes cross holes. The available product data does not specify individual Caterpillar machine models or series, so fitment is stated by equipment manufacturer and part number only.

Specifications

The dimensional data supplied for the part includes values in inches and additional dimensional values without a specified unit. The values listed as free diameter, radial wall, boss height, groove width, groove diameter, and shell diameter are reproduced from the available technical data without conversion or interpretation. The inch measurements are listed separately to preserve the source specification.

The internal configuration identifies the ring as a retaining component installed in an internal application. The cross holes are part of the ring configuration and are included in the supplied specification. The product data does not state whether additional installation tools or other components are included; the described item is the 2H5549 snap ring.