Caterpillar
Bucket tooth pin for Caterpillar
This bucket tooth pin secures ground engaging tools to the bucket assembly on various Caterpillar machines. It provides a mechanical connection for teeth and adapters to ensure stability during excavation and loading operations.
Specifications
- Part number
- 8E6258
- Brand
- Caterpillar
The 8E6258 bucket tooth pin serves as a mechanical fastener designed to secure bucket teeth and adapters to the bucket assembly of heavy machinery. It acts as a locking mechanism that maintains the position of the tooth on the adapter, ensuring that the ground engaging tool remains fixed during intensive digging, loading, and material handling tasks. By providing a secure connection, this pin helps maintain the integrity of the bucket system under operational stress.
This component is compatible with a wide range of Caterpillar excavators, wheel loaders, and backhoe loaders that utilize standard tooth and adapter systems. It is engineered to fit specific bucket configurations where precise alignment is required to prevent movement or loss of the tooth during operation. Regular inspection of this pin is recommended to ensure that the attachment remains properly seated and to prevent potential damage to the bucket or the loss of the ground engaging tool.
In heavy equipment, tooth pins are used to lock teeth onto adapters, allowing for easier replacement when the teeth wear down from contact with abrasive materials. These pins are designed to withstand shear forces and impact loads encountered during daily machine operation, ensuring that the bucket maintains its intended digging profile and efficiency.

