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Bunn 55300.1859

Bunn 55300.1859 Switching Power Supply Assy.

Regular price $672.40

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 Switching Power Supply Assembly (Part Number 55300.1859) is a vital replacement component designed to ensure the optimal performance of your BUNN coffee machine. Engineered for reliability and durability, this power supply assembly delivers consistent voltage regulation and efficient power conversion to keep your coffee maker running smoothly. Its compact design allows for seamless integration into compatible BUNN models, minimizing downtime and maintenance hassle for both home users and commercial settings.

Featuring advanced circuitry, the BUNN 55300.1859 Switching Power Supply Assembly provides stable and clean electrical output, which protects your coffee machine’s sensitive components from power surges and fluctuations. This results in improved machine longevity and consistent brewing quality, ensuring every cup of coffee meets the highest standards. Easy to install, this part comes with precise specifications tailored to BUNN machines, making it the perfect replacement piece for technicians and coffee enthusiasts focused on maintaining peak performance.

The BUNN Switching Power Supply Assembly (55300.1859) supports voltage inputs compatible with standard electrical outlets, typically accommodating 120V connections for North American markets. Its robust construction and tested durability make it ideal for continuous use in busy coffee shops or heavy household coffee routines. By investing in this genuine BUNN replacement part from Kaldi.com, you ensure your coffee machine operates efficiently and safely, preserving the quality and flavor of your brewed coffee 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 #55300.1859 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 switching power supply assy. ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #55300.1859 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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