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

Bunn 55300.1745

Bunn 55300.1745 Brewing Group Ø50 Bw4 Single Mill

Regular price $3,955.80

This part ships directly from Bunn and stock is not guaranteed. Lead time averaging 4 to 6 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

BUNN Brewing Group Ø50 BW4 Single Mill (Part Number 55300.1745) is a high-quality replacement component designed specifically for BUNN coffee machines equipped with single mill brewing systems. Crafted with precision engineering, this brewing group ensures optimal water dispersion and coffee extraction, delivering a consistently rich and flavorful brew every time. Its durable construction guarantees long-lasting performance, reducing downtime and maintenance costs for both commercial and home coffee setups.

Featuring a robust Ø50 mm diameter design, the BUNN Brewing Group fits seamlessly into compatible BUNN models, making installation straightforward and hassle-free. The part’s efficient water flow system promotes even saturation of the coffee grounds, enhancing aroma and taste profiles. Whether you’re upgrading an aging machine or replacing worn-out components, this brewing group restores machine functionality to factory standards, ensuring your coffee experience remains top-notch.

Ideal for coffee shops, offices, or passionate home brewers, the BUNN Brewing Group Ø50 BW4 Single Mill (55300.1745) is built to handle high-volume brewing without compromising quality. Its reliable performance supports consistent extraction and repeatable brewing cycles, critical for maintaining customer satisfaction. Available now at Kaldi.com, this part provides a cost-effective way to keep your BUNN coffee machine operating at its best, maximizing both uptime and coffee quality.

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 #55300.1745 fits Bunn 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 Bunn 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 Bunn including this brewing group ø50 bw4 single mill ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #55300.1745 is a 100% genuine OEM component sourced directly from the Bunn factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Bunn parts typically range from 4 to 6 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Bunn parts come with a 730-day manufacturer's warranty. Contact us for specific warranty details.
All Bunn parts come with a 30 day return policy. Please see our refund policy or chat for more details.

Commercial Coffee Machine Part Manufacturers