Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

Rancilio 23125017 Group Restriction D 4,5 | Fits Classe 7 E, Classe 9 S & More

Name: Rancilio 23125017 Group Restriction D 4,5 | Fits Classe 7 E, Classe 9 S & More
Brand: Rancilio
SKU: RAN:23125017
Price: 1.20 USD
Availability: InStock

$1.20

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 Group Restriction D 4,5 (23125017) is a precision-engineered replacement part designed to enhance the performance and reliability of your Rancilio espresso machine. Crafted from high-quality, durable materials, this group restriction ensures optimal water flow control during the brewing process. Its exact 4.5mm restriction size is calibrated to maintain consistent pressure, enabling your machine to deliver rich, balanced espresso shots with ideal extraction every time. Perfect for professional baristas and espresso enthusiasts alike, this part plays a crucial role in achieving superior coffee flavor and crema.

Featuring a robust design tailored specifically for compatibility with Rancilio espresso machines, the Group Restriction D 4,5 (23125017) is easy to install and maintain. Its compact size and precise specifications guarantee seamless integration without compromising machine integrity. By regulating water pressure effectively, this restriction part helps prevent over-extraction and reduces wear on other internal components, extending the lifespan of your espresso machine. Regular use of this replacement part supports consistent brewing quality, which is essential for cafés, restaurants, and home baristas who demand excellence.

At Kaldi.com, the Rancilio Group Restriction D 4,5 (23125017) is an essential upgrade and maintenance component that ensures your espresso setup operates at peak efficiency. Designed specifically for the Rancilio group head, it fits perfectly with minimal adjustments, providing a hassle-free upgrade or replacement option. Whether you’re troubleshooting brewing inconsistencies or performing routine maintenance, this group restriction part helps maintain the machine’s pressure profile, ensuring every espresso shot delivers maximum flavor potential. Trust Kaldi.com for genuine Rancilio parts to keep your espresso machine performing at its best.

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 group restriction d 4,5 compatible with my Rancilio machine?

This Part #23125017 fits Rancilio machines, including the Classe 7 E, Classe 9 S, 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 7 E, Classe 9 S, Classe 9 USB series. However, many Rancilio components are interchangeable across different platforms. If you have successfully installed Part #23125017 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 23125017 in stock?

Parts from Rancilio including this group restriction d 4,5 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.

Is this a genuine Rancilio factory part?

Yes. Part #23125017 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.