2005-2009 Audi A4 Transmission Valve Body / Mechatronic (HYH) 8E1910156K
OEM Part #: 8E1-910-156-K (8E1910156K)
Actual photo
The exact part you’ll receive — not a stock photo.
$394.00
Used
Donor2008 Audi A4 · 2.0L
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Genuine OEM Used
SKU: 646286
Donor Vehicle: 2008 Audi A4 · 2.0L
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$394.00
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Audi Transmission Valve Body / Mechatronic (hyh) OEM 8E1910156K – a used stock unit pulled from a donor vehicle. Also known as the mechatronic assembly, it controls shift timing and line pressure inside the automatic transmission. Common failure symptoms on this 2.0L turbocharged four-cylinder include harsh or delayed shifts, slipping between gears, or "transmission malfunction" warnings. This specific mechatronic was fitted to the Audi A4 Quattro with the 2.0L 1984cc DOHC turbo engine.
Specifications
| Fits Vehicle Model | A4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8E1-910-156-K (8E1910156K) |
| Category | Valve Body |
Compatible Vehicles
Fits 11 vehicle configurations across 1 make, 2005-2009.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 11 vehicle configurations — 11 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2006 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2009 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2007 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2008 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2005 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2008 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2006 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2007 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2007 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2008 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |
| 2005 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Transmission Code(s) HYH |