Mahlkönig Bean Hopper Seal Ring, 1 Piece – EK43 / K30 TWIN
The Mahlkönig seal ring 703757 for the bean hopper of the EK43, EK43 S, EKK43 and K30 TWIN 2.0. Original spare part, available in Bern and Zürich.
Mahlkönig lists it as Bean Hopper Seal Ring 1pc, EK43 / K30 TWIN and supplies it as a single piece. Mahlkönig does not name a material.
At a Glance
| Manufacturer |
Mahlkönig |
| Part number |
703757 |
| Manufacturer designation |
Bean Hopper Seal Ring 1pc, EK43 / K30 TWIN |
| Scope of delivery |
1 piece |
| Fits |
EK43 and EK43 S (before serial number 908658), EKK43, K30 TWIN 2.0 |
Who It Is For
For anyone who wants to replace the bean hopper seal ring on their EK43, EKK43 or K30 TWIN 2.0. More parts are in Grinder Accessories and Spare Parts, the grinders themselves in our Mahlkönig Collection. Delivery throughout Switzerland and to Liechtenstein in 2–4 working days.
A grinder goes with a scale. For anyone who wants an affordable, precise scale: Normcore. If you want an app, Bluetooth and flow-rate display: Acaia. Suitable products for grinder care are in Machine and Grinder Cleaning. Our advice tool shows which grinder suits your machine.
Frequently Asked Questions
Does the seal ring fit my EK43 S?
Mahlkönig lists 703757 for the EK43 and EK43 S before serial number 908658 and for the EKK43 and K30 TWIN 2.0. For grinders from this serial number on, Mahlkönig does not list the part. If you are unsure, send us your model and serial number at [email protected].
Why do some lists name more models?
Mahlkönig’s spare parts price list also lists 703757 for the K30 TWIN without the 2.0 suffix, the K30 Meinl and the Ditting KED640 and KED640 2.0. The Mahlkönig shop does not name these models. We follow the shop information and are happy to check the fit for these models in advance.
Can I see the part before I buy?
You can see Mahlkönig grinders live in our showroom in Zürich Oerlikon (Hagenholzstrasse 50b). We are happy to confirm by email whether the spare part is on site: [email protected].
Tip from the roastery: The seal ring belongs on the bean hopper. What reaches the cup is decided by the bean. For most cups we recommend Cozy Chocolate and Nutty Delight, dense, round and chocolatey. For maximum body without acidity there is Very Nutty, and anyone who wants to discover something fruity will find it in Wild Peach. That is our recommendation, one of many.
