Description Details
Please refer to the product images to see the full Preventative Maintenance Checklist. This list details every OEM part included in this kit and the specific inspection tasks (such as vacuum breaker replacement and flow calibration) required.
Ensure the ongoing reliability and peak performance of your La Marzocco KB90 2-Group espresso machine with the essential KB90 12 Month PM Kit (Part \# KB90.12.2). This comprehensive Preventative Maintenance Kit is specifically assembled with genuine La Marzocco OEM components required for the machine's critical one-year service interval. Key features include replacement group head gaskets, shower screens, steam wand o-rings, portafilter seals, and anti-vacuum valve components. By using this all-inclusive kit, you address common issues like *leaking group heads* and *inconsistent extraction pressure* before they lead to costly downtime. The precise OEM fit and material quality guarantee that your KB90 continues to operate at factory specifications, delivering flawless, consistent espresso shot after shot.
The primary benefit of using the KB90 12 Month PM Kit is solving the problem of *espresso machine failure due to worn components*. Consistent replacement of high-wear consumables, as instructed in your La Marzocco maintenance schedule, dramatically extends the lifespan of your machine and minimizes unexpected service calls. This kit ensures proper sealing and water dispersion, eliminating issues like *old gaskets causing bitter espresso* and *clogged shower screens reducing flow*. Usage is straightforward: replace the designated parts annually or based on volume usage, following the official La Marzocco service manual. Investing in genuine OEM parts protects your warranty and maximizes machine uptime in high-volume commercial coffee environments.
Specs: The KB90 12 Month PM Kit 2GR (KB90.12.2) is designed exclusively for the 2-group La Marzocco KB90 model. It contains all necessary seals, gaskets, screens, and o-rings for a full 12-month preventative service cycle. This kit weighs approximately 680.388555 grams and is classified as a genuine La Marzocco replacement part. If you are experiencing *steam wand leaks* or need a solution for *how to maintain a La Marzocco KB90*, this kit is your definitive annual maintenance solution, protecting the critical components of your investment.
Frequently Asked Questions
Our current database shows fitment for the KB90 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #KB90.12.2 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*
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