DQ200 7-Speed DSG Accumulator & Mechatronic PartsFlawless
Pressure.
Reinforced accumulators and mechatronic solutions for 0AM / DQ200 dual-clutch transmissions. OE dimensions, direct fit.
Pressure is the point where the DQ200 transmission is under the greatest strain. That is exactly where we focus — for a more durable accumulator, a more precise mechatronic unit and a quieter drive.
Every part.
One standard.
From accumulators to repair kits, from piston sets to the smallest ball — a wide range for every critical point of the DQ200 transmission. Here are the highlights.
Pressure is the
pulse of the gearbox.
The pump builds pressure
The electric hydraulic pump generates the hydraulic pressure the mechatronic unit needs. But the pump cannot run continuously.
The accumulator stores it
The Volwant accumulator stores this energy, damps pressure fluctuations and relieves the load on the pump. Its reinforced body resists fatigue.
The mechatronic unit shifts flawlessly
Supplied with constant pressure, the mechatronic unit controls clutches K1 and K2 with millisecond precision. No jerks, no delays.
Speed DSG
0AM / DQ200 dry clutch
Torque limit
DQ200 dry-clutch capacity
Compatible models
From Golf to Octavia
OE dimensions
Fits without modification
OE quality, straight out of the box.
Every part is checked for dimensions, surface finish and sealing before it is packed. Ready for workshops, reliable for drivers.
Does your car have a DQ200?
Select the make, model, generation and engine to see which transmission your car has. If it is not a DQ200, we show you which type it is.
- Compatible
- Needs confirmation
- Not compatible
Tip: if the part number on the label of the transmission housing starts with 0AM… or 0CW…, your car has a DQ200. The data is compiled from manufacturer technical publications, parts catalogues and workshop records; we recommend confirming with your VIN because of production-month and market differences.
1 · Make
2 · Model
3 · Generation
4 · Engine
Got a fault code?
Fault code lookupEnter the DQ200 code shown by your diagnostic tester, or the name of the fault, and see straight away whether it originates from the electronic control unit, the mechatronic unit, hydraulic pressure or the clutch.
The full tool, which interprets several codes together, and the complete code list are on the fault code lookup page; how to read the codes is explained in Technical Library Vol. 04.
Every code points to one of five sources:
- Electronic control unit (TCU)
- Mechatronic (gear actuator / valve function)
- Hydraulic pressure (accumulator)
- Clutch-related
- Possibly external / supply-related
Technical library
Latest articles from the blogGood to know
Frequently asked questionsWhen the accumulator of a DQ200 transmission can no longer hold pressure, you will notice jerky or delayed gear changes, a flashing gear indicator on the dashboard and the pump running frequently with the selector in 'P'. For a definitive diagnosis, have the fault memory read at a competent DSG workshop.
Our products are a direct fit for Volkswagen, Audi, Skoda, SEAT and Cupra vehicles with the 0AM / 0CW 7-speed dry dual-clutch DQ200 DSG. Because the same model can use a different transmission (DQ250, DQ381, DQ500) depending on the engine, select your engine in the transmission compatibility check on the home page or send us your VIN on WhatsApp.
Yes. Our parts are manufactured to OE dimensions and tolerances; no adapters or modifications are needed for installation. After replacing a hydraulic part, running the basic settings with a diagnostic tester is recommended.
Our products are guaranteed against manufacturing defects. The mechatronic repair kit carries a 1-year warranty. Please contact us for the warranty terms of other products.
Yes. We offer dedicated pricing for DSG workshops, parts dealers and wholesale orders. Request a quote via WhatsApp or e-mail.