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Bunn 43474.1000

Cba, Main Lca-1 (43474.1000)

Regular price $728.60

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

Introducing the BUNN 43474.1000 Cba, Main Lca-1, the genuine OEM replacement circuit board essential for maintaining the precision and reliability of your commercial liquid coffee dispensing system. This main control board is the electronic heart of your machine, specifically designed for use in Bunnomatic LCA Liquid Coffee Systems. As a vital electrical component, it ensures accurate monitoring and control of all brewing parameters, from temperature regulation to dispensing cycles, keeping your high-volume equipment operating exactly as intended by the factory.

Choosing the authentic BUNN 43474.1000 circuit board guarantees seamless integration and restores optimal control over your beverage production, a critical benefit for minimizing downtime and maintaining consistent drink quality. An original equipment manufacturer (OEM) part, the Cba, Main Lca-1 provides the correct factory-specified logic and durability to withstand the demanding environment of commercial food service. Replacing a faulty control board with this unit is the most effective way to troubleshoot complex electrical errors and ensure long-term, reliable operation.

Secure the future performance of your coffee dispenser with this indispensable electrical component. The part number is 43474.1000 and the Variant SKU is BUNN:43474.1000. Don't compromise your business with generic substitutes. Order your genuine BUNN 43474.1000 Cba, Main Lca-1 replacement part today from Kaldi.com, your trusted source for all BUNN OEM coffee machine parts and accessories.

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 #43474.1000 fits Bunn machines, including the LCA 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 LCA series. However, many Bunn components are interchangeable across different platforms. If you have successfully installed Part #43474.1000 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 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #43474.1000 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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