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 C.1.428.2

La Marzocco C.1.428.2 KB90 Drain Tray Grate, w/Scales, 2gr | Fits KB90

Regular price $590.54

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

Optimize your La Marzocco KB90 2-Group espresso machine's workflow and accuracy with the genuine KB90 Drain Tray Grate, with integrated Scales (Part # C.1.428.2). This essential OEM replacement component is designed to seamlessly fit the KB90's large drain tray, featuring a durable grate material built to withstand the rigors of high-volume bar environments. The critical feature is the integrated scale platform, which allows baristas to perform precise weight-based espresso dosing directly into the cup, eliminating manual transfer errors. If you are asking, "How do I get consistent espresso shots on my KB90?" or "Why are my espresso yields inconsistent?", the built-in scales ensure shot-to-shot precision, drastically improving quality control and minimizing coffee waste. This grate is easy to remove for cleaning, maintaining the hygienic environment necessary for professional operations.

This dual-purpose drain tray grate is a significant benefit for cafés prioritizing speed and exactitude. The integrated scales streamline the workflow by allowing baristas to dial in and monitor extraction yields in real-time without bulky external scales, a crucial factor when facing common problems like "espresso scale workflow bottlenecks." Key specifications include the specific dimensions for the KB90 2-Group model and the high-precision digital scale mechanism embedded within the grate surface. Using this genuine La Marzocco part ensures electrical and mechanical compatibility, avoiding the issues that arise when using non-OEM parts, such as inaccurate readings or fitment problems. The reliable design translates directly into consistent customer experiences and faster service.

Installation of the KB90 Drain Tray Grate with Scales (C.1.428.2) is straightforward, requiring no complex tools—it simply replaces your existing grate. To maintain peak functionality, regular cleaning of the grate and scale area is recommended. This component is essential for any professional KB90 owner looking to leverage the machine's volumetric capabilities with real-time weight feedback. Stop troubleshooting "inaccurate KB90 scale readings" by ensuring you use the official La Marzocco replacement. Invest in this integrated grate today to restore the factory-level precision and efficiency of your La Marzocco KB90 2-Group.

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

This Part #C.1.428.2 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.

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 #C.1.428.2 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.

Parts from La Marzocco including this kb90 drain tray grate, w/scales, 2gr ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #C.1.428.2 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.
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.
All La Marzocco parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All La Marzocco parts come with a 30 day return policy. Please see our refund policy or chat for more details.

Commercial Coffee Machine Part Manufacturers