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

Mahlkonig 703796

Mahlkonig 703796 Ekk43 - Kraus & Nainer On/Off Switch Serial # 310794 < Is Ca10

Regular price $321.74

This part ships directly from Mahlkonig and stock is not guaranteed. Lead time averaging 5 to 7 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

Restore the reliable operation of your high-performance coffee grinder with the genuine Mahlkonig 703796 EKK43 Kraus & Nainer On/Off Switch. This precision-engineered electrical component is the official replacement for the discontinued part number 305931, specifically designed to handle the heavy-duty power demands of commercial grinding environments. By choosing this authentic OEM switch, you ensure a perfect tactile response and consistent electrical connectivity, which are critical for maintaining the operational uptime and safety of your Mahlkonig equipment in busy specialty coffee shops.

The primary benefit of this Kraus & Nainer assembly is its robust industrial-grade construction, offering long-term durability and resistance to the wear and tear of high-volume service. This versatile switch is engineered to accommodate specific serial number requirements: it serves as the CA10 model for serial numbers up to 310794 and the CA25 model for serial numbers 310795 and above. Investing in this original Mahlkonig part guarantees that your grinder's motor and internal electronics are protected from the risks associated with aftermarket components, ensuring your workflow remains uninterrupted and your coffee service stays precise.

Technical specifications for part #703796 meet the rigorous quality standards of the Mahlkonig brand, offering 100 percent compatibility with the EKK43 twin grinder as well as the EK43 and EK43 S models. Available through Kaldi.com, this essential hardware component provides the necessary reliability for professional baristas and coffee technicians performing preventative maintenance or emergency repairs. Its seamless integration allows for a straightforward installation process, restoring your machine to factory-standard performance and helping to extend the overall lifespan of your professional grinding machinery.

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 #703796 fits Mahlkonig machines, including the EK43, EK43 S, EKK43 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 EK43, EK43 S, EKK43 series. However, many Mahlkonig components are interchangeable across different platforms. If you have successfully installed Part #703796 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 Mahlkonig including this ekk43 - kraus & nainer on/off switch serial # 310794 < is ca10 310795 > is ca25 ***replacing 305931*** ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #703796 is a 100% genuine OEM component sourced directly from the Mahlkonig factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Mahlkonig parts typically range from 5 to 7 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Mahlkonig parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Mahlkonig parts come with a 30 day return policy. Please see our refund policy or chat for more details.
Compatible Products

Commercial Coffee Machine Part Manufacturers