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OE part number 4H0131113D is a Urea injection dosing module compatible with AUDI, PORSCHE and other makes. Available from 1 brands, priced from £374.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 4H0131113D. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 4H0131113D is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A6 C7 (4G2, 4GC), A6 C7 Avant (4G5, 4GD) |
| PORSCHE | MACAN (95B) |
Products matched to OE number 4H0131113D.
| Attribute | Value |
|---|---|
| Number of pins | 2 |
| for OE number | 1791538 |
| Connector Shape | rectangular |
| Fitting Position | SCR catalytic converter |
| PCN: | 84139100 |
| Prekės ženklas | WACH-MOT, Gamintojas: WACH-MOT, ul. Boczna 4c, 46-320 Praszka, Poland, biuro@wachmot.pl ATSAKINGAS SUBJEKTAS: GAMINTOJAS: WACH-MOT ul. Boczna 4c, 46-320 Praszka Poland biuro@wachmot.pl |
| Quantity Unit | Piece |
| Version | EQUIVALENT |
| Weight [kg] | 0,66 |
| Supplementary Article/Info 2 | without bolted-on plate |
OE (Original Equipment) number 4H0131113D is a manufacturer's reference code for Urea injection dosing module used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 4H0131113D.