4D8649 Tapered Roller Bearing Cone for Caterpillar Equipment

4D8649 is a tapered roller bearing cone used in Caterpillar equipment, including engines installed in machines, integrated toolcarriers, and telehandlers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified as a bearing cone and is listed for the Caterpillar equipment models specified below.

Fitment

The bearing cone is listed for the following Caterpillar equipment models and machine applications:

• Caterpillar 3054 engine and machine applications
• Caterpillar 3054C engine and machine applications
• Caterpillar 3064 engine and machine applications
• Caterpillar 3114 engine and machine applications
• Caterpillar IT12B integrated toolcarrier
• Caterpillar IT14G integrated toolcarrier
• Caterpillar TH103 telehandler
• Caterpillar TH63 telehandler
• Caterpillar TH82 telehandler
• Caterpillar TH83 telehandler

Equipment categories associated with this part number are Caterpillar engine-machine applications, Caterpillar integrated toolcarriers, and Caterpillar telehandlers. Application should be confirmed against the machine serial number and the bearing position before installation, because the same machine series may contain several bearing locations and assemblies.

Cross-reference numbers

• Caterpillar part number: 4D8649
• Caterpillar formatted part number: 4D-8649
• Aftermarket identification: 4D8649

The numbers 4D8649 and 4D-8649 refer to the same part-number format used for identification of this bearing cone. The product SKU is 4D8649.

Specifications