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 A.7.003

La Marzocco A.7.003 Linea Mini Water Reservoir Complete (A.7.003.R)

Regular price $221.51

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

Restore the seamless, self-contained operation of your La Marzocco Linea Mini with the genuine Linea Mini Water Reservoir Complete (A.7.003.R / A.7.003). This essential OEM component is the entire replacement tank system, ensuring your high-end home espresso machine has a reliable and clean water source. Crucially, the reservoir assembly includes the necessary internal components, such as the water level sensor, which is the key feature that prevents the machine from running dry. *Is your La Marzocco Linea Mini displaying a water level error or failing to pull water?* Replacing the complete reservoir assembly is the guaranteed solution to quickly fix these water sensor problems and restore full functionality.

Designed to La Marzocco’s exacting standards, the complete Linea Mini Water Reservoir is built from durable, food-safe materials that maintain water purity, which is vital for the quality of your espresso. Its usage is straightforward: the self-contained unit makes plumbing optional, allowing flexible placement in your home or light commercial setting. The reservoir has a capacity of approximately 2.0–2.5 liters, providing ample water for multiple shots and steam sessions before needing a refill. Regular replacement of this component ensures optimal performance and is the best *solution for a cracked or leaking Linea Mini water tank*.

Installing this genuine La Marzocco part ensures a perfect fit and reliable operation, safeguarding the sophisticated internal pump and boilers. The part number A.7.003 (or A.7.003.R) specifies the full, ready-to-install kit, eliminating the need to transfer small, delicate components from an old unit. By choosing this authentic replacement from Kaldi.com, you are ensuring the longevity and precision of your Linea Mini. *Need to replace the water reservoir in your Linea Mini?* Order the complete A.7.003.R reservoir kit today to maintain your machine’s iconic performance.

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 #A.7.003 fits La Marzocco machines, including the Linea Mini 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 Linea Mini series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #A.7.003 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 linea mini water reservoir complete (a.7.003.r) ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #A.7.003 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