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|SKU: ET4373

DQ400e Mechatronic Unit with Software Genuine 0DD 325 025 J VAG

Name: DQ400e Mechatronic Unit with Software Genuine 0DD 325 025 J VAG
Brand: VAG
SKU: ET4373
Price: 4,290.00 GBP
Availability: OutOfStock

Fitting service

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Visit our workshop and have it fitted by our own transmission specialists.

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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.

View our Shipping Policy

*Delivery times are estimates and can be affected by factors outside our control.

Specifications

Genuine

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This is a VAG 0DD DQ400e DSG mechatronic unit with software, designed for use in relevant transmission systems. Please contact us to verify compatibility with your vehicle before purchase.

The 0DD DQ400e DSG mechatronic unit with software is a transmission component designed for use in relevant VAG dual-clutch gearbox systems. This unit integrates electronic and hydraulic control functions for precise gear shifting and clutch operation.

OE reference / part numbers (for reference only): 0DD 325 025 J, Z03.

Please contact us to verify compatibility.

Common Symptoms

Irregular or delayed gear shifting may include inspection of the mechatronic unit.
Unexpected transmission warning lights can include consideration of the mechatronic unit.
Loss of drive or inability to select certain gears is commonly associated with mechatronic unit evaluation.
Unusual noises or vibrations during gear changes may include assessment of the mechatronic unit.
Scheduled maintenance or software updates can include inspection or replacement of the mechatronic unit.

Not Suitable For

May not address issues caused by internal mechanical wear, hydraulic faults, or wiring problems; further inspection required.
Not intended for use with transmissions outside the specified 0DD DQ400e DSG range; please contact us to verify compatibility.
Symptoms and fault codes may overlap with other gearbox components; accurate diagnosis is required before replacement.
May not resolve problems related to software incompatibility or incorrect coding; further assessment recommended.

Important Information

B2B Trade Account Customers Only

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering:

Genuine gearbox parts
High-quality aftermarket alternatives
Competitive pricing

Explore our expanding product range online and find the perfect parts for your needs.

Need Help Finding the Right Part?

If you’re unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN code, and we’ll help you find the correct part.

Reference Number: ET4373