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

Bunn 51729.0000

Bunn 51729.0000 Wiring Harness, Hopper Sensor

Regular price $81.40

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

The BUNN Wiring Harness, Hopper Sensor (Part Number 51729.0000) is an essential replacement component designed to ensure optimal performance and reliability of your BUNN coffee machine. This high-quality wiring harness connects the hopper sensor to the machine’s control board, enabling accurate detection of coffee bean levels. Manufactured to meet BUNN’s strict standards, this part guarantees seamless integration and consistent functionality, minimizing downtime and enhancing your brewing experience. Its durable construction and precision engineering make it a dependable solution for maintaining the efficiency of your coffee equipment.

Compatible with a range of BUNN coffee machine models, the Wiring Harness, Hopper Sensor 51729.0000 is ideal for commercial and high-volume settings, including cafes, restaurants, and offices. Specifically designed for BUNN grinders and brewers that feature hopper sensors, this replacement part ensures that your machine accurately monitors bean supply to prevent unexpected interruptions. Before purchase, checking your machine’s model number against the part compatibility list on Kaldi.com helps guarantee a perfect fit, simplifying installation and repair processes.

Installing the BUNN Wiring Harness, Hopper Sensor increases the longevity and performance of your coffee machine by maintaining proper communication between the hopper sensor and internal controls. This results in consistent coffee grind quality and uninterrupted brewing cycles, enhancing overall productivity. Kaldi.com offers fast shipping and expert customer support, making it easy to obtain this crucial component when maintenance is needed. With precise specifications and reliable operation, this wiring harness is a vital part for keeping your BUNN coffee machine running smoothly every day.

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 #51729.0000 fits Bunn machines, including the SURE IMMERSION 220 series. 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.

Our current database shows fitment for the SURE IMMERSION 220 series. However, many Bunn components are interchangeable across different platforms. If you have successfully installed Part #51729.0000 on a model we haven't listed, please let us know so we can update our records for the community.

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 wiring harness, hopper sensor ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #51729.0000 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.
Compatible Products
44400.0100 Bunn Sure Immersion™ 220 - Bean-to-Cup Coffee System
Regular price $7,296.30 Sale price$12,060.00
Sure Immersion™ 220 - Bean-to-Cup Coffee System (44400.0100)
-40%
BUNN 44400.0105 SURE IMMERSON 220, 120V LTE BUNNLINK
Regular price $7,270.80 Sale price$11,822.00
BUNN 44400.0105 SURE IMMERSON 220, 120V LTE BUNNLINK
-38%

Commercial Coffee Machine Part Manufacturers