Komatsu
Tooth for Komatsu machinery
This tooth is a wear component used for excavation and loading applications on various Komatsu machines. It serves as the primary point of contact with the ground to facilitate material penetration.
Specifications
- Part number
- 42N-812-1230
- Brand
- Komatsu
The 42N-812-1230 tooth functions as a ground-engaging tool designed for heavy earthmoving equipment, including excavators, wheel loaders, and backhoes. As the first point of contact with the terrain, this component is tasked with penetrating and breaking up materials such as soil, rock, and various aggregates during digging and loading operations.
This part is designed for use with Komatsu machinery. Given the wide range of equipment manufactured by Komatsu, users should verify compatibility with their specific machine model to ensure correct fitment. The tooth is a consumable wear part that requires periodic replacement to maintain the structural integrity of the bucket and to ensure the machine operates at its intended efficiency levels.
In heavy machinery, teeth are attached to the cutting edge of a bucket to improve penetration into the ground. By reducing the resistance encountered during excavation, these components help minimize the load on the machine's hydraulic systems and engine, which supports consistent operational performance across various types of terrain.

