8E7533 Shaft-Planetary

8E7533 is a planetary shaft, classified as a pivot shaft, for Caterpillar equipment. It is used on Caterpillar cold planers and engine-machine applications, including the equipment models and engine series listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part number for identification and service selection is 8E7533. The shaft is listed for use with Caterpillar PM-series cold planers and Caterpillar 3400-series and C-series engine applications. Compatibility should be confirmed against the machine serial number and the assembly being serviced before installation.

Fitment

Cross-reference numbers

The following equipment manufacturer reference identifies the same shaft specification and is used for parts lookup:

• Caterpillar equipment part number: 8E7533

SKU 8E7533 and the Caterpillar reference number 8E7533 identify this product. The number should be compared with the marking or parts documentation for the shaft planetary assembly being repaired.

Specifications

The listed dimensions are length 7 cm, width 7 cm, and depth 9 cm. The listed product weight is 2.06 lb. Material, thread information, tolerances, surface treatment, and included installation hardware are not specified in the available product data.

Use the part number, machine model, and applicable assembly information together when checking fitment. The PM-201, PM-465, and PM-565B entries refer to Caterpillar cold planer applications; the 3406, 3406B, 3406C, 3406E, 3408E, C15, and C18 entries refer to Caterpillar engine-machine applications.