replacement cushion damper, part number 14X-03-51621, for Komatsu excavator applications including PC1250-11, PC200LC-8, PC210LC-11, PC240NLC-11, PC290LC-11, PC300LC-8, PC450LC-8. Verify the original part number and machine serial number before ordering.
- Primary part number: 14X-03-51621
- Alternative part numbers: None listed
- Compatible brand: Komatsu
- Compatible models: PC1250-11, PC200LC-8, PC210LC-11, PC240NLC-11, PC290LC-11, PC300LC-8, PC450LC-8
- Application group: Mining Excavator
- Condition: replacement
Please send the part number, machine model and serial number for fitment verification before purchase. Mixed-brand excavator parts orders and export packing support are available.





