Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

La Marzocco UT023 KB90 Tool for Sealing Calibration , Piston's Gasket

Name: La Marzocco UT023 KB90 Tool for Sealing Calibration , Piston's Gasket
Brand: La Marzocco
SKU: LM:UT023
Price: 83.97 USD
Availability: InStock

$83.97

This part ships directly from La Marzocco and stock is not guaranteed. Lead time averaging 7 to 9 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

If you are experiencing inconsistent performance or asking **why your La Marzocco KB90 group head is leaking** after maintenance, the genuine La Marzocco KB90 Tool for Sealing Calibration, Piston's Gasket (Part \# UT023) is the mandatory solution. This specialized OEM maintenance accessory is engineered to precisely calibrate and correctly seat the piston seals and gaskets within the KB90 group head mechanism. This tool removes the guesswork from critical sealing procedures, ensuring mechanical integrity and eliminating the premature wear and pressure inconsistencies that often result from manual installation.

Utilizing the KB90 Sealing Calibration Tool (UT023) is essential for any technician servicing the KB90. It provides the exact alignment and necessary support required to install the piston's high-grade gaskets, guaranteeing a perfect, leak-free seal and optimal hydraulic performance. This precision ensures that the KB90's innovative straight-in portafilter system maintains its ergonomic efficiency and high-volume reliability, which is crucial for maximizing machine uptime and maintaining consistent extraction quality in busy commercial environments.

This factory-specified component is designed for long-term durability and reliable use in intense service schedules. Investing in the official La Marzocco UT023 tool is the fastest and most reliable way to **fix KB90 piston gasket sealing issues** and protect your machine's group head components. Ensure your La Marzocco KB90 operates at peak precision and maintain the highest standard of espresso quality by incorporating this specialized calibration tool into your preventative maintenance kit from Kaldi.com.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

Is this kb90 tool for sealing calibration , piston's gasket compatible with my La Marzocco machine?

This Part #UT023 fits La Marzocco machines, including the KB90 series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Does this part fit any La Marzocco model not listed above?

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 #UT023 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.

Is this La Marzocco part UT023 in stock?

Parts from La Marzocco including this kb90 tool for sealing calibration , piston's gasket ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.

Is this a genuine La Marzocco factory part?

Yes. Part #UT023 is a 100% genuine OEM component sourced directly from the La Marzocco factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.

What is the lead time for La Marzocco parts?

Lead times for La Marzocco parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.

What is the warranty on La Marzocco parts?

All La Marzocco parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.

What is the return policy on La Marzocco parts?

All La Marzocco parts come with a 30 day return policy. Please see our refund policy or chat for more details.