8R4525 Collet A for Caterpillar Equipment

8R4525 is a collet used in Caterpillar equipment, including Caterpillar engines and Caterpillar wheel-type loaders. The listed applications include engine and machine assemblies, as well as wheel-type loader assemblies. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The component is identified as a Collet A and belongs to the pins category. The part number 8R4525 is used for identification of the component in the equipment and spare-parts documentation provided for the listed Caterpillar applications.

Fitment

• Caterpillar 3406 engine and machine applications.
• Caterpillar 3406B engine and machine applications.
• Caterpillar 3406C engine and machine applications.
• Caterpillar 980C wheel-type loader applications.
• Caterpillar 980F wheel-type loader applications.

The fitment information identifies the part for Caterpillar 3406-series engine applications and Caterpillar 980-series wheel-type loader applications. The applicable equipment model must be checked against the machine serial number and the assembly parts documentation before installation, as the supplied data does not specify serial-number ranges.

Cross-reference numbers

The following number is provided as the Caterpillar equipment manufacturer reference and identifies the same Collet A component:

• Caterpillar equipment manufacturer reference: 8R4525.

SKU 8R4525 and the equipment manufacturer reference 8R4525 identify the part by the same number. No additional supplier reference numbers are specified in the available product data.

Specifications

The supplied specifications state the overall listed dimensions as 21 cm in length, 18.4 cm in width, and 12.1 cm in depth. Material, thread details, bore size, installation position, and additional kit contents are not specified in the available data.