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Bunn 44039.1002

CBA ULTRA-2 MAIN W/RTC (QT) (44039.1002)

Regular price $248.50

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 CBA ULTRA-2 MAIN W/RTC (QT) (44039.1002) is a high-quality replacement control board designed specifically for BUNN’s ULTRA-2 coffee brewers. Engineered for precision and reliability, this main control assembly features an integrated real-time clock (RTC) that ensures accurate brewing schedules and timing, enhancing the overall coffee brewing experience. Ideal for commercial coffee operations, the CBA ULTRA-2 MAIN W/RTC is essential for maintaining optimal machine performance and efficiency, helping businesses serve consistently great coffee with every brew.

This replacement part offers several key benefits, including improved machine responsiveness and reliable operation, reducing downtime and maintenance costs. Its advanced design supports programmable brew cycles, temperature control, and automatic cleaning alerts, providing baristas and operators with greater control and convenience. Whether you’re upgrading your existing equipment or performing routine maintenance, this genuine BUNN part guarantees compatibility and durability, ensuring your ULTRA-2 brewer operates at peak performance for years to come.

Specifications of the BUNN CBA ULTRA-2 MAIN W/RTC (QT) include its exact model number 44039.1002 and compatibility exclusively with ULTRA-2 coffee machines. Installation is straightforward, making it a practical choice for service technicians and coffee shop owners aiming to minimize downtime. By choosing this part from Kaldi.com, customers benefit from fast shipping and expert support, ensuring their coffee equipment stays in top working condition and continues to deliver the rich, flavorful coffee that customers expect.

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 #44039.1002 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 cba ultra-2 main w/rtc ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #44039.1002 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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