55mm x 400mm Excavator Bucket Pin for Caterpillar Doosan Komatsu

Product Overview

This aftermarket replacement bucket pin is intended for excavator bucket applications and is supplied in a 55mm diameter by 400mm length size for comparison with the listed Caterpillar, Doosan, and Komatsu equipment applications. A bucket pin connects the bucket to the linkage and carries the working loads at that pivot point. Verify the required diameter, length, and part number against the original component before purchase.

Key Features & Performance

• Bucket pin used at the bucket-to-linkage pivot connection
• 55mm diameter and 400mm length as stated in the title
• Supplied for comparison with the listed Caterpillar, Doosan, and Komatsu equipment applications
• Used when servicing or replacing a worn or damaged bucket pivot pin

Fitment & Compatibility

• for Caterpillar equipment applications
• for Doosan equipment applications
• for Komatsu equipment applications

Common Uses

• Replacing a worn or damaged bucket pin
• Servicing the bucket pivot connection during maintenance
• Restoring the normal function of the bucket linkage after the original pin has failed

Technical Specifications

• Product Type: Excavator bucket pin
• Dimensions: 55mm diameter x 400mm length
• Machine Application(s): Caterpillar, Doosan, and Komatsu equipment applications

Frequently Asked Questions

Q: What does an excavator bucket pin do? A: A bucket pin connects the bucket to the linkage and serves as the pivot at that connection, carrying the working loads during operation.

Q: How should fitment be verified? A: Compare the required 55mm diameter and 400mm length, along with the complete machine model and existing part number, against the original component before ordering.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.