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Bunn 54780.0000

STOPPER ARM CSB1 (54780.0000)

Regular price $1.60

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 Coffee Machine Part STOPPER ARM CSB1 (54780.0000) is a high-quality replacement component designed to ensure the smooth operation of your BUNN commercial coffee brewer. Crafted with durable materials, this stopper arm is engineered for long-lasting performance and precise alignment, minimizing downtime and maintaining consistent brewing cycles. Its robust construction guarantees reliable functionality, making it an essential part for coffee shops, offices, and other high-volume coffee-serving environments.

Featuring easy installation and compatibility with a range of BUNN coffee machines, the STOPPER ARM CSB1 helps maintain optimal machine efficiency and prevents brewing errors caused by misalignment or component wear. By replacing worn or damaged stopper arms with this genuine BUNN part, users can enjoy uninterrupted coffee service, improved machine longevity, and reduced repair costs. This part ensures each brew is completed fully, contributing to the overall quality and consistency of every cup.

Specifically designed for commercial use, the STOPPER ARM CSB1 (model number 54780.0000) fits seamlessly into BUNN coffee machines, making it a must-have for service technicians and business owners aiming to keep their equipment in peak condition. Regular maintenance using authentic parts like this stopper arm helps avoid costly breakdowns and supports optimal brewing performance. For businesses prioritizing reliability and quality, this BUNN replacement part is an indispensable component to achieve and maintain exceptional coffee brewing results.

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 #54780.0000 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 stopper arm csb1 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #54780.0000 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.

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