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

Rancilio 37174020

Rancilio 37174020 Rancilio 37174020 Screw M4X20

Regular price $0.62

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

The Rancilio Espresso Machine Screw M4X20 (37174020) is a precision-engineered replacement part designed specifically for Rancilio espresso machines, ensuring a secure and reliable assembly. Crafted from high-quality stainless steel, this M4X20 screw offers excellent durability and corrosion resistance, making it ideal for the demanding environment of commercial and home espresso brewing. Its exact specifications guarantee perfect compatibility, allowing you to maintain the structural integrity of your espresso machine effortlessly.

Using the Rancilio Screw M4X20 (37174020) helps maintain the optimal performance of your espresso machine by securely fastening key components without risk of loosening under high pressure or temperature fluctuations. This screw is essential for technicians and espresso enthusiasts looking to perform maintenance or repairs on their Rancilio machines. With straightforward installation, the screw ensures your espresso maker stays in prime condition, extending its lifespan and minimizing downtime.

Measuring 4 millimeters in diameter and 20 millimeters in length, the Screw M4X20 (37174020) meets strict manufacturing standards to fit perfectly within Rancilio’s parts system. Available exclusively at Kaldi.com, this genuine replacement screw guarantees compatibility and quality. Whether you’re replacing a damaged or lost screw or performing routine upkeep on your Rancilio espresso machine, this part delivers reliable strength and precision, helping you craft the perfect espresso with confidence every time.

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

This Part #37174020 fits Rancilio machines. 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.

Compatibility for this specific Rancilio part is currently being indexed. Because many parts from this manufacturer are cross-compatible, we rely on technical feedback. If you know this is a match for a specific machine, please contact us to help us verify and add it to our list.

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.

Parts from Rancilio including this screw m4x20 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #37174020 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.
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.
All Rancilio parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Rancilio parts come with a 30 day return policy. Please see our refund policy or chat for more details.

Commercial Coffee Machine Part Manufacturers