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OE Quality
60-Day Returns
MahlePart #: GS33971
Mahle GS33971 Turbocharger Mounting Gasket Set
⚙️ 26 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$58.81Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, A4, A4 Quattro, and Passat
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Turbocharger Mounting Gasket Set options
Mahle GS33971 Turbocharger Mounting Gasket Set
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2005 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2005 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2004 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2004 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2004 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2003 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2003 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2003 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2002 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2002 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2002 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2001 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2001 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2001 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2000 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2000 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 2000 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1999 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1999 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1999 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1998 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1998 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1998 | Volkswagen | Passat | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1997 | Audi | A4 | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
| 1997 | Audi | A4 Quattro | 1.8L | L4 | N/A | New; K04 Upgrade for Stock Turbo |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.