Comandante O-Ring (Rubber) for the C40
A small piece of rubber that you never pay attention to – until it's worn out. That's when an original replacement is worth its weight in gold, so your Comandante runs like new again.
What you get here
This is the original rubber O-ring as a spare part for the Comandante C40. A typical wear part that can give out over time. Anyone who has a few original spare parts on hand will keep their hand grinder ready for use for years – completely in the spirit of a grinder built for a long life.
At a glance
| Feature |
Detail |
| Type |
O-ring (Rubber) |
| Use |
Original spare part for the Comandante C40 |
| Brand |
Comandante (Partner) |
Who it's for
For anyone who wants to replace an original wear part of their Comandante C40. A small, inexpensive purchase that makes all the difference at the right moment.
What goes with it
Other original parts – central axle, crank, wooden knobs, and the Red Clix – can be found in the Comandante Collection. The matching hand grinder can be found in Hand Coffee Grinders. For affordable and precise weighing, the Normcore Collection, with app and flow rate display, the Acaia Collection.
Frequently Asked Questions
Which models does the O-ring fit?
It is intended as an original spare part for the Comandante C40.
Is it an original Comandante part?
Yes, it is an original spare part.
Where can I buy or see the O-ring?
Online anytime via coffeecoachingclub.ch, delivery in 2–4 business days throughout Switzerland and to Liechtenstein. Live in the showrooms in Bern and Zurich Oerlikon. Questions at office@coffeecoachingclub.ch or by phone during business hours.
From our coffee roastery: A well-maintained grinder is half the battle for good coffee. Freshly ground, full-bodied profiles like Cozy Chocolate and Nutty Delight taste best, our recommendation for the vast majority. If you're looking for fruit, try Wild Peach. This is our recommendation, one of many.
