3H2645 Washer for Caterpillar Equipment

The 3H2645 washer is a hardware spare part used on Caterpillar equipment, including Caterpillar engines and machines and Caterpillar track-type tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified in the supplied application data as a washer for the listed Caterpillar equipment and models. The available information identifies the part number, equipment types, compatible models, and stated physical parameters; no additional material, thread, coating, or installation-position data is specified.

Fitment

The listed fitment covers the Caterpillar 3306, 6A, 6S, and D6E SR applications. Model and equipment identification should be checked against the machine parts documentation before installation, because the supplied data does not specify production years, serial-number ranges, or individual machine configurations.

Cross-reference numbers

The numbers 3H2645 and 3H-2645 identify the same washer designation in the supplied product data. No additional equipment-manufacturer or supplier cross-reference numbers are provided.

Specifications

The supplied specification data provides the overall stated length, width, depth, and weight only. Inner diameter, outer diameter, material, surface treatment, thread compatibility, quantity per package, and installation position are not specified for this part.