0AM DSG Gearbox Valve Body Accumulator 0AM325587 DQ200 0CW

0AM DSG Gearbox Valve Body Accumulator – DQ200 / 0CW (Part No. 0AM325587)

This valve body accumulator (part number 0AM325587) is a precision hydraulic component for the 0AM and 0CW DQ200 7-speed dry-clutch DSG gearbox. The accumulator forms part of the mechatronic unit’s hydraulic circuit, storing and releasing pressurised fluid to enable rapid and smooth gear-clutch engagement. Failure of this component causes pressure instability in the valve body, leading to symptoms including jerky shifts, gear selection faults, and in severe cases, loss of drive.

Fits transmission: 0AM / 0CW DQ200 7-speed dry-clutch DSG

OE part reference: 0AM325587

Fits vehicles: Audi, SEAT, Skoda, Volkswagen — see vehicle compatibility tab for full model and year range list.

What is the function of the valve body accumulator in the DQ200?

The accumulator acts as a hydraulic buffer. It absorbs and dampens pressure spikes within the valve body circuit, ensuring that gear clutch engagement is smooth and controlled rather than harsh or jerky.

What are the symptoms of a faulty 0AM valve body accumulator?

Symptoms include harsh or clunking gear changes, shuddering during low-speed operation, hesitation when pulling away from rest, and DQ200-related fault codes. A pressure test of the mechatronic circuit can confirm accumulator failure.

Is this the same as the complete valve body or just the accumulator?

This listing is for the accumulator component only (0AM325587), not the complete valve body or mechatronic unit. It can be replaced independently during a mechatronic service or rebuild.

Does this fit both the 0AM and 0CW variants of the DQ200?

Yes. Part number 0AM325587 is compatible with both the 0AM and 0CW variants of the DQ200 7-speed DSG transmission.

Is this a new or remanufactured unit?

Please check the product listing details or contact Eco Torque directly to confirm whether this specific listing is a new or remanufactured unit.

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: ET2019