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Bunn 40309.0000

Bunn 40309.0000 Switch, 3 Position Black | Fits WAVE COMBO & More

Regular price $10.80

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 40309.0000 Switch, 3 Position Black is a genuine OEM replacement part designed for a perfect fit and dependable functionality in your commercial coffee equipment. As a critical electrical component, this durable black switch features three distinct positions, allowing precise operational control over various machine functions. This authentic BUNN part ensures a seamless replacement experience and maintains the original performance specifications of your brewer.

Investing in a genuine BUNN 40309.0000 switch is key to preventing machine downtime and extending the lifespan of your commercial unit. A malfunctioning switch can lead to inconsistent operation or complete failure; replacing it with this OEM part restores reliable control and helps your business maintain maximum efficiency. The high-quality engineering is built to endure the frequent use and rigorous environment of a busy café or restaurant.

This 3-position switch is an essential repair part for several BUNN commercial beverage machines, including the widely used WAVE Coffee Brewers. It is typically found in the machine's electrical system, controlling functions such as power, heat settings, or brewing cycles. Consult your brewer's parts manual to confirm that the BUNN 40309.0000 is the correct fit to quickly and effectively fix your BUNN coffee machine today.

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 #40309.0000 fits Bunn machines, including the WAVE COMBO, WAVE15-APS, WAVE15-S-APS 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 WAVE COMBO, WAVE15-APS, WAVE15-S-APS series. However, many Bunn components are interchangeable across different platforms. If you have successfully installed Part #40309.0000 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 switch, 3 position black ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #40309.0000 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
WAVE15-APS, WB LP PF (39900.0005)
39900.0005 BUNN WAVE15-APS, WB LP PF
Regular price $1,067.22 Sale price$1,764.00
WAVE15-APS, WB LP PF (39900.0005)
-40%
WAVE15-S-APS, WB LP PF (39900.0006)
39900.0006 BUNN WAVE15-S-APS, WB LP PF
Regular price $993.41 Sale price$1,642.00
WAVE15-S-APS, WB LP PF (39900.0006)
-40%
WAVE, COMBO (39900.0020)
Regular price $1,151.92 Sale price$1,904.00
WAVE, COMBO (39900.0020)
-40%

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