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Rancilio 36404058 O-Ring 3.68 X 1.78 Epdm 70Sh Teflon | Fits Classe 5 S & More

Name: Rancilio 36404058 O-Ring 3.68 X 1.78 Epdm 70Sh Teflon | Fits Classe 5 S & More
Brand: Rancilio
SKU: RAN:36404058
Price: 0.25 USD
Availability: InStock

$0.25

This part ships directly from Rancilio and stock is not guaranteed. Lead time averaging 1 to 3 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

Rancilio Espresso Machine O-Ring 3.68 X 1.78 EPDM 70Sh Teflon (36404058) is a high-quality replacement part designed to ensure a perfect seal within your Rancilio espresso machine. Crafted from durable EPDM rubber with a 70 Shore hardness rating, this O-ring provides excellent resistance to heat, pressure, and wear, making it ideal for use in espresso machines that operate under high temperatures and steam pressure. The added Teflon layer enhances its chemical resistance and reduces friction, ensuring a reliable and long-lasting performance that maintains the integrity of your espresso machine’s internal seals.

This O-ring’s precise dimensions—3.68 mm inner diameter and 1.78 mm cross-section—make it a perfect fit for specific Rancilio models, guaranteeing a tight and secure seal to prevent leaks and maintain optimal pressure during the brewing process. By using this genuine replacement part, baristas and espresso enthusiasts can prevent common issues such as water or steam leakage, pressure loss, and inconsistent espresso extraction. Easy to install and replace, this O-ring is essential for maintaining the high-quality performance and longevity of your Rancilio espresso machine.

Ideal for both commercial and home use, the Rancilio O-Ring 36404058 ensures your espresso machine runs smoothly and efficiently. Regular replacement of this component helps uphold machine hygiene and functionality, supporting consistent espresso quality every time. Available now at Kaldi.com, this replacement O-ring offers an affordable and effective way to keep your Rancilio espresso machine in peak condition, letting you enjoy café-quality coffee without interruption.

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 o-ring 3.68 x 1.78 epdm 70sh teflon compatible with my Rancilio machine?

This Part #36404058 fits Rancilio machines, including the Classe 5 S, Classe 5 S 1GR, Classe 5/1, Classe 5 USB, Classe 5 USB 1GR, Classe 5 Comp Tall, Classe 5 Tall, Classe 7 S/16, Classe 7 USB/16, Classe 7 USB/16 Tall, Classe 9 S, Classe 9 USB-X, Classe 9 USB 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 Rancilio model not listed above?

Our current database shows fitment for the Classe 5 S, Classe 5 S 1GR, Classe 5/1, Classe 5 USB, Classe 5 USB 1GR, Classe 5 Comp Tall, Classe 5 Tall, Classe 7 S/16, Classe 7 USB/16, Classe 7 USB/16 Tall, Classe 9 S, Classe 9 USB-X, Classe 9 USB series. However, many Rancilio components are interchangeable across different platforms. If you have successfully installed Part #36404058 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 Rancilio part 36404058 in stock?

Parts from Rancilio including this o-ring 3.68 x 1.78 epdm 70sh teflon ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.

Is this a genuine Rancilio factory part?

Yes. Part #36404058 is a 100% genuine OEM component sourced directly from the Rancilio factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.

What is the lead time for Rancilio parts?

Lead times for Rancilio parts typically range from 1 to 3 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.

What is the warranty on Rancilio parts?

All Rancilio parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.

What is the return policy on Rancilio parts?

All Rancilio parts come with a 30 day return policy. Please see our refund policy or chat for more details.