5D7449 Cup-Bearing for Caterpillar Equipment

The 5D7449 cup-bearing is a replacement bearing part used in equipment manufactured by Caterpillar. It is used for Caterpillar earthmoving compactor 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).

Fitment

The part is listed for the following Caterpillar equipment and engine models:

• Caterpillar 826C earthmoving compactor
• Caterpillar 3126 engine-machine application
• Caterpillar 3306 engine-machine application
• Caterpillar 3406 engine-machine application
• Caterpillar 3406B engine-machine application
• Caterpillar 3406C engine-machine application
• Caterpillar 3408 engine-machine application
• Caterpillar 3408C engine-machine application
• Caterpillar 3408E engine-machine application
• Caterpillar 3412 engine-machine application

Fitment should be confirmed against the equipment model, serial number, and the part number installed on the machine before ordering. The available application data identifies both the Caterpillar 826C earthmoving compactor and Caterpillar engine-machine equipment, but does not specify a serial-number range.

Cross-reference numbers

The 5D7449 cup-bearing is also identified by the following part numbers:

• 5D7449
• 56650
• 8B6343
• 67322
• 7B0357

Part number 5D7449 is the SKU for this item and is also included in the listed cross-reference numbers. The numbers above are supplied for identification and parts-search purposes; dimensional and application compatibility should be checked before installation.

Specifications

The dimensions and weight shown above are the available product data for the listed 5D7449 part. No additional information about material, thread, mounting position, bearing assembly components, or included hardware is provided.