Genuine DSG 0AM Mechatronic Breather Cap – 7-Speed (Audi, Seat, Skoda, VW)
Ex VAT: £14.76
✓ In stock at our Arlesey workshop
Order before 2pm on a working day and this is picked and dispatched the same day by express courier, normally with you in 1–2 working days.
Collection from Arlesey also available — choose it at checkout.
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Delivery and Shipping
Delivery and Shipping
UK delivery — parts we hold in stock
Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.
Parts supplied from our European supplier
A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.
Collection from Arlesey
Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.
International
3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.
*Delivery times are estimates and can be affected by factors outside our control.
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Genuine DSG 0AM Mechatronic Breather Cap – 7-Speed (Audi, Seat, Skoda, VW) 010409841A
This genuine breather cap is designed for the 0AM DQ200 7-speed DSG gearbox mechatronic unit, used in various Audi, Seat, Skoda, and Volkswagen vehicles. It helps regulate internal pressure within the mechatronic unit and should be replaced if damaged, missing, or during a full mechatronic rebuild. OE part number: 010409841A (also 010 409 841 A).
Gearbox: DQ200 7-speed DSG (0AM)
Compatible vehicles include:
- Audi A1, A3, TT – 7-speed DSG models
- SEAT Ibiza, Leon, Toledo – 7-speed DSG models
- Skoda Fabia, Octavia, Rapid, Yeti – 7-speed DSG models
- Volkswagen Golf, Polo, Passat, Tiguan – 7-speed DSG models
What does the mechatronic breather cap do?
The breather cap allows pressure equalisation within the mechatronic unit without allowing contamination to enter. A missing or failed cap can lead to moisture ingress or internal overpressure, potentially causing electronic faults.
Is 010409841A a VAG genuine part?
Yes. 010409841A is a genuine Volkswagen Audi Group OEM part number, used across all 0AM mechatronic units in the DQ200 gearbox family.
When should I replace the breather cap?
Replace the cap if it is cracked, missing, or as part of a full mechatronic rebuild. It is an inexpensive item and recommended as a matter of course during any mechatronic overhaul.
Does this fit both the 0AM and 0CW gearbox?
The breather cap is fitted to the mechatronic unit on 0AM-coded gearboxes. Please confirm with us if you have a 0CW unit, as mechatronic configurations can differ between batches.
Why Choose Eco Torque?
As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.
Need Help Finding the Right Part?
If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.
Reference Number: ET2024
Payment & Security
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Please confirm fitment against your vehicle registration or gearbox code before ordering.
Fits these gearbox / transmission codes — check your gearbox code if unsure.









