Komatsu PC40-7 Boom Arm Dipper Boss Weld-On Repair Part
Komatsu PC40-7 Boom Arm Dipper Boss Weld-On Repair Part
$350.00
15+ years experience
Family Owned
Direct Support
Komatsu PC40-7 Dipper Boss / Arm Boss Excavator Replacement Part
Replace worn or damaged arm mounting points with this Komatsu PC40-7 Dipper Boss / Arm Boss. Designed for repair or rebuild applications, this component restores the integrity of the excavator arm and provides a solid mounting point for the dipper pin.
Features:
- Fits Komatsu PC40-7 excavators.
- Dipper Boss / Arm Boss replacement.
- Heavy-duty construction for demanding applications.
- Ideal for repairing worn or damaged pin bores.
- Suitable for welding and machining as required during installation.