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

Mahlkonig 703775

Mahlkonig 703775 Starting Capacitor 550µF, 100-120V, EK43 | Fits EK43 & More

Regular price $109.99

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 robust starting power of your Mahlkonig EK43 commercial coffee grinder with the genuine Mahlkonig Starting Capacitor 550µF, 100-120V (Part # 703775). This essential electronic component is specifically engineered for the high-torque, single-phase motor of the legendary EK43, providing the necessary initial jolt of power to overcome inertia and quickly bring the massive burrs up to speed. A failing starting capacitor can lead to slow starts, motor hum, and eventual operational failure, disrupting your high-volume workflow. Installing this authentic OEM capacitor ensures immediate, reliable startup power for consistent performance and longevity of your investment.

The Mahlkonig Starting Capacitor (703775) is precisely rated at 550 microfarads (µF) and is designed for machines operating on standard North American 100-120V electrical circuits. Its robust construction and high-quality dielectric material are built to withstand the demanding, repetitive starting cycles of a commercial café environment. Using a genuine Mahlkonig replacement is critical to maintain the factory electrical specifications of your EK43, protecting the motor windings and control circuitry from improper current spikes. This component is integral for the seamless function of your EK43, the gold standard in coffee grinding precision.

Usage of this capacitor is strictly limited to 100-120V Mahlkonig EK43 models and requires professional installation by a qualified technician. By replacing your worn starting capacitor with this authentic part from Kaldi.com, you ensure peak operating efficiency, minimize downtime, and guarantee that your Mahlkonig grinder continues to deliver the superior particle uniformity essential for perfect espresso, filter, and Turkish coffee extraction. Don't compromise on quality—choose the OEM solution for reliable, immediate motor engagement every time.

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 #703775 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 #703775 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 starting capacitor 550µf, 100-120v, ek43 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #703775 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
Mahlkönig EK43 S  Commercial Coffee Grinder
Mahlkönig EK43 S  Commercial Coffee Grinder
Mahlkonig EK 43 Coffee Grinder

Commercial Coffee Machine Part Manufacturers