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Bunn 50305.0003

Wiring Harness, Disp Button W/Sw H3e/H3ea (50305.0003)

Regular price $106.40

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, Disp Button W/Sw H3e/H3ea (50305.0003) is a high-quality replacement part designed to ensure reliable operation of your BUNN H3e and H3ea coffee machines. This wiring harness features a durable construction with secure switch integration, allowing seamless connection between the dispenser button and the machine's internal circuitry. Built to exact OEM specifications, this part guarantees a perfect fit and consistent performance, helping to maintain optimal functionality in your commercial or home coffee brewing setup.

Compatibility is a key advantage of the BUNN Wiring Harness (50305.0003), as it is specifically engineered to work with BUNN H3e and H3ea models. Whether you’re replacing a faulty or worn-out wiring harness, this component minimizes downtime and ensures your coffee machine continues to operate smoothly. The integrated dispenser button with switch enhances control accuracy during brewing, improving user experience and reducing operational mistakes. Its plug-and-play design simplifies installation, making it an ideal choice for quick repairs or preventive maintenance by Kaldi.com customers and coffee machine technicians alike.

Using the BUNN Wiring Harness, Disp Button W/Sw H3e/H3ea can significantly benefit your coffee machine’s longevity and reliability. The harness supports steady electrical connectivity, preventing common issues like intermittent button response or machine failure due to wiring faults. Precise specifications include robust wiring insulation, high-quality switch components, and compatibility with a voltage range suitable for commercial coffee machines. Ordering this OEM-approved part from Kaldi.com ensures you receive an authentic product that boosts performance, extends machine life, and keeps your coffee business or daily brewing routine running without disruption.

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 #50305.0003 fits Bunn machines, including the H3X, H3X ELEMENT, H5E-DV PC, H5X 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 H3X, H3X ELEMENT, H5E-DV PC, H5X series. However, many Bunn components are interchangeable across different platforms. If you have successfully installed Part #50305.0003 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, disp button w/sw h3e/h3ea ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #50305.0003 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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