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La Marzocco GBFB.3.3 GB5/FB80, 3/9 Month PM kit, 3AV & 3EE

Name: La Marzocco GBFB.3.3 GB5/FB80, 3/9 Month PM kit, 3AV & 3EE
Brand: La Marzocco
SKU: LM:GBFB.3.3
Price: 71.16 USD
Availability: InStock

$71.16

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

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 peak operational efficiency and longevity for your La Marzocco GB5 or FB80 espresso machine with the genuine 3/9 Month Preventative Maintenance Kit (Part \# GBFB.3.3). This essential OEM kit is specifically curated for 3-group AV (Auto-Volumetric) and 3-group EE (Semi-Automatic) models, containing all the seals and gaskets required to address common wear points and **prevent espresso machine leaks** and pressure inconsistencies that arise during heavy commercial use. Features include high-durability group head gaskets, O-rings for critical components, and essential hardware, all engineered to factory specifications. This proactive approach eliminates the need to ask, "**Why is my La Marzocco group head leaking?**" by providing reliable, long-lasting sealing components.

Using the GB5/FB80 3/9 Month PM kit simplifies routine service, offering a clear solution to **inconsistent espresso extraction** and premature equipment failure. Proper usage involves replacing the specified parts every 3 to 9 months, depending on machine volume, to maintain thermal stability and water flow integrity. The benefits of using this genuine kit include restoring consistent flow, eliminating downtime caused by component failure, and preserving the nuanced flavor profiles of your espresso shots. If you are experiencing **poor water flow on a GB5**, this PM kit is the definitive replacement solution to restore optimal performance.

This comprehensive maintenance package (GBFB.3.3) provides the precise OEM components necessary for reliable, consistent operation. Specifications confirm compatibility with La Marzocco GB5 and FB80 models in 3AV and 3EE configurations. Investing in this official PM kit means you are actively taking steps to **solve low pressure on La Marzocco GB5** and guaranteeing your machine maintains its professional-grade performance, minimizing high-cost reactive repairs and maximizing service lifespan.

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 gb5/fb80, 3/9 month pm kit, 3av & 3ee compatible with my La Marzocco machine?

This Part #GBFB.3.3 fits La Marzocco machines, including the FB80 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 FB80 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #GBFB.3.3 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 GBFB.3.3 in stock?

Parts from La Marzocco including this gb5/fb80, 3/9 month pm kit, 3av & 3ee 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 #GBFB.3.3 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.