8S0921 Bearing for Caterpillar

8S0921 is a ball bearing used in Caterpillar track-type tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Caterpillar 4 track-type tractor
• Caterpillar 4A track-type tractor
• Caterpillar D4E track-type tractor
• Caterpillar D4E SR track-type tractor

Cross-reference numbers

• Caterpillar 8S-0921
• 8S0921

Specifications