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La Marzocco H.3.012 USE 1207 (KB90 Gasket Piston Straight In)

Name: La Marzocco H.3.012 USE 1207 (KB90 Gasket Piston Straight In)
Brand: La Marzocco
SKU: LM:H.3.012
Price: 3.08 USD
Availability: OutOfStock

$3.08

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 perfect seal and flawless performance of your La Marzocco KB90 espresso machine's group head with the genuine **KB90 Gasket Piston Straight In** (Part \# H.3.012). This critical OEM component is essential for maintaining consistent hydraulic pressure, a cornerstone of superior espresso extraction. Engineered from high-grade, durable material, this piston gasket ensures a leak-free fit, preventing common issues like **"KB90 group head leaking"** or **"inconsistent espresso shot pressure."** Replacing this small but vital gasket is the solution for **"La Marzocco KB90 piston seal failure"** and is key to prolonging the life of your machine's brewing mechanism.

The H.3.012 Piston Gasket is designed specifically for the KB90's straight-in portafilter system. Its precise dimensions guarantee optimal compatibility and function (always verify against your service manual). **"Troubleshooting KB90 piston issues"** often leads directly to this sealing component, as wear from high temperatures and pressure is inevitable. By using the official La Marzocco replacement, you eliminate inconsistent tamps and water bypass, ensuring the integrity of your pre-infusion and extraction cycles. Installation is straightforward for qualified technicians, providing a swift **"fix for La Marzocco KB90 water dripping after shot."**

Invest in the longevity and quality of your espresso service by choosing the official KB90 Gasket Piston Straight In from Kaldi.com. Consistent pressure means consistent taste, making this OEM gasket mandatory for café owners struggling with **"poor espresso extraction on La Marzocco KB90."** Maintain peak machine uptime and deliver perfect shots every time. Order the genuine La Marzocco Part \# H.3.012 today to prevent leaks and restore factory-level hydraulic precision to your KB90 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

Is this use 1207 (kb90 gasket piston straight in) compatible with my La Marzocco machine?

This Part #H.3.012 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 #H.3.012 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 H.3.012 in stock?

Parts from La Marzocco including this use 1207 (kb90 gasket piston straight in) 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 #H.3.012 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.