Description Details
The Upper Block Spring Xlever Mechanism (Part #3401014) is a high-quality BFC component engineered to maintain the peak performance of your espresso machine. This essential spring ensures the smooth and precise operation of the lever assembly, providing the consistent mechanical tension required for accurate pressure profiling. By choosing genuine BFC parts, you ensure your machine maintains its structural integrity and extraction consistency, resulting in superior coffee quality and long-term durability for high-volume settings.
This is a genuine BFC component compatible with the following machine models:
- Aviator
Installation of the 3401014 Upper Block Spring should be performed during routine servicing or when the lever mechanism shows signs of fatigue. To ensure optimal safety and results, verify that the machine is completely depressurized and cooled before beginning any maintenance work. Simply replace the worn component with this new spring to restore factory-standard performance. For professional-grade results and guaranteed compatibility, shop at Kaldi.com for all your authentic BFC replacement parts and espresso maintenance needs.
Frequently Asked Questions
Our current database shows fitment for the Aviator series. However, many BFC components are interchangeable across different platforms. If you have successfully installed Part #3401014 on a model we haven't listed, please let us know so we can update our records for the community.
If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.
Compatible Parts Diagrams*
Our Featured Espresso Blends
Custom Roasted to Order:
