0AM DQ200 DSG Gearbox Inner Input Shaft Seal 20.5x28x7mm 01035820B

CORTECO 0AM DQ200 DSG Inner Input Shaft Seal – 20.5x28x7mm – 01035820B

Genuine CORTECO inner input shaft oil seal for the 0AM DQ200 7-speed dual clutch (DSG) transmission. Manufactured from ACM (acrylate rubber) compound for resistance to ATF fluid and high operating temperatures. Dimensions: 20.5 x 28 x 7 mm.

Vehicle Fitment

Suitable for Audi, SEAT, Škoda and Volkswagen vehicles equipped with the 0AM DQ200 7-speed DSG transmission, including:

• Audi A1, A3, TT
• Volkswagen Golf, Polo, Caddy, Touran, CrossPolo, Up, Jetta, Passat
• SEAT Ibiza, Leon, Altea, Toledo, Alhambra, Exeo
• Škoda Fabia, Octavia, Yeti, Roomster, Superb

OE Cross References

• VW / Audi / SEAT / Škoda: 0AM 301 733 D
• VW / Audi / SEAT / Škoda: 0AM 301 733 H
• VW / Audi / SEAT / Škoda: 0AM 301 733

Part Specifications

• Inner diameter: 20.5 mm
• Outer diameter: 28 mm
• Width: 7 mm
• Material: ACM acrylate rubber
• Position: Inner input shaft
• Transmission: 0AM DQ200 7-speed DSG
• Manufacturer: CORTECO
• Part Number: 01035820B

Which transmission does this seal fit?

This is the inner input shaft seal for the 0AM DQ200 7-speed dual clutch transmission used across the Volkswagen Group (VW, Audi, SEAT, Škoda).

What is the difference between the inner and outer input shaft seal?

The DQ200 uses two concentric input shaft seals. The inner seal (this part, 20.5x28x7mm) seals the smaller inner shaft; the outer seal (ET2091, 40x56x8mm) seals the larger outer shaft.

Is this a genuine CORTECO part?

Yes. CORTECO is an OE supplier for sealing components to the Volkswagen Group and other major European manufacturers.

How do I know my DQ200 input shaft seal is leaking?

Signs include DSG fluid (ATF) wetness at the bellhousing area, low fluid warnings, or oil contamination on the mechatronic unit. A leaking input shaft seal should be replaced promptly to prevent mechatronic damage.

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: ET2090