Excavator Universal Bucket Pin 50mm Diameter x 345mm Long for Komatsu Hitachi

Excavator Bucket Pin for Komatsu and Hitachi

This 50mm diameter x 345mm long universal bucket pin secures the bucket to the stick and linkage on excavators, and the sizing suits a range of Komatsu and Hitachi machines.

Overview

This excavator bucket pin is a 50mm diameter x 345mm long replacement pin built to join bucket ears to the stick and linkage. The pin lets you restore a worn or seized bucket joint so the attachment stays tight through digging cycles. It suits equipment owners and repair shops servicing Komatsu and Hitachi excavators.

Built For Performance

• 50mm pin diameter for a snug fit in standard bucket and linkage bores
• 345mm overall length covers common bucket ear and boss widths
• Machined steel body resists wear under repeated digging loads
• Straight cylindrical profile simplifies installation and removal
• Universal design fits a range of excavator bucket mounting points

Fits These Machines

• for Komatsu excavators with 50mm bucket pin bores
• for Hitachi excavators with 50mm bucket pin bores

On-The-Job Use

• Replacing a worn or seized bucket pivot pin during maintenance
• Rebuilding bucket linkage joints on older excavators
• Keeping spare pins on hand for field repairs
• Shop servicing of Komatsu and Hitachi excavator buckets

Specs At A Glance

Good To Know

Q: How do I confirm this pin fits my excavator? A: Measure the existing pin diameter and length, and check that the bucket and linkage bores accept a 50mm pin. Serial number and model variants can affect fit, so verify before ordering.

Q: Is this an original Komatsu or Hitachi part? A: No, this is a universal replacement bucket pin sized for those machines. It is not an original brand component.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.