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La Marzocco I.1.148 Spring for Diffuser Screen (With Pins), Serial # LV000386 & Newer (updated machines only)

Name: La Marzocco I.1.148 Spring for Diffuser Screen (With Pins), Serial # LV000386 & Newer (updated machines only)
Brand: La Marzocco
SKU: LM:I.1.148
Price: 10.64 USD
Availability: InStock

$10.64

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 flawless water dispersion of your La Marzocco machine with the genuine Spring for Diffuser Screen (With Pins) (Part # I.1.148). This critical OEM component is specifically designed for updated machines with serial numbers LV000386 and newer. A key feature of this spring is the integrated pins, which ensure precise alignment and secure seating of the diffuser screen within the group head. If you are experiencing "uneven espresso extraction issues" or "poor coffee puck saturation," a worn or failed diffuser screen spring is often the culprit. Replacing this small but vital part guarantees the consistent, even water flow necessary for peak espresso quality.

This replacement spring is engineered from high-tension, espresso-grade stainless steel to resist corrosion and maintain optimal pressure integrity under continuous commercial use. Its precise specifications ensure the correct tension required to hold the diffuser screen firmly against the group gasket, preventing channeling and maximizing the life of your seals. The primary benefit of installing this new spring is eliminating "common espresso machine channeling problems" and restoring the smooth operation of your brew group, which directly translates to consistent, high-quality shots.

Keep your commercial workflow running efficiently by choosing this specific OEM Spring for Diffuser Screen. Usage is limited to La Marzocco models *updated* to utilize this pinned spring design (Serial \# LV000386 and newer). Consult your machine's manual to confirm compatibility and avoid "buying the wrong La Marzocco diffuser screen spring." Investing in genuine parts like the I.1.148 spring is the most reliable way to perform preventative maintenance and ensure your machine delivers the professional performance you expect.

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 spring for diffuser screen (with pins), serial # lv000386 & newer (updated machines only) compatible with my La Marzocco machine?

This Part #I.1.148 fits La Marzocco machines, including the Leva x1 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 Leva x1 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #I.1.148 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 I.1.148 in stock?

Parts from La Marzocco including this spring for diffuser screen (with pins), serial # lv000386 & newer (updated machines only) 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 #I.1.148 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.