| 1997 | Audi | A4 | 1.8L/1781 | DOHC L4 | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 1997-1999 | Audi | A4 | 1.8L/1781 | DOHC L4 | AEB | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 1998-1999 | Volkswagen | Passat | 1.8L/1781 | DOHC L4 | AEB | N/R | MLS head gasket. With new head bolts. |
| 2000 | Audi | A4 | 1.8L/1781 | L4 | MLS head gasket. Engines with 11mm x 1.5mm x 101mm bolts. with new head bolts. |
| 2000 | Audi | A4 | 1.8L/1781 | DOHC L4 | ATW | Vin "C" | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2000 | Audi | TT Quattro | 1.8L/1781 | DOHC L4 | ATC | Vin "S" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2000 | Audi | A4 Quattro | 1.8L/1781 | DOHC L4 | ATW | Vin "C" | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2000 | Audi | TT Quattro | 1.8L/1781 | DOHC L4 | ATC | Vin "C" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2000 | Audi | TT | 1.8L/1781 | DOHC L4 | ATC | Vin "S" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2000-2001 | Audi | TT | 1.8L/1781 | DOHC L4 | ATC | Vin "C" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2000 | Volkswagen | Passat | 1.8L/1781 | DOHC L4 | ATW | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2001 | Audi | A4 | 1.8L/1781 | DOHC L4 | AWM | Vin "C" | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2001 | Audi | A4 Quattro | 1.8L/1781 | DOHC L4 | AWM | Vin "C" | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2001-2002 | Audi | TT Quattro | 1.8L/1781 | DOHC L4 | AWP | Vin "X" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2001-2002 | Audi | TT Quattro | 1.8L/1781 | DOHC L4 | AWP | Vin "C" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2001-2002 | Audi | TT | 1.8L/1781 | DOHC L4 | AWP | Vin "X" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2001-2002 | Audi | TT Quattro | 1.8L/1781 | DOHC L4 | AMU | Vin "T" | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2001-2004 | Audi | TT | 1.8L/1781 | DOHC L4 | AWP | Vin "C" | N/R | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2002-2005 | Audi | A4 Quattro | 1.8L/1781 | DOHC L4 | AMB | Vin "C" | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2002-2006 | Audi | A4 | 1.8L/1781 | DOHC L4 | AMB | Vin "C" | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |
| 2003-2006 | Audi | TT Quattro | 1.8L/1781 | L4 | MLS head gasket. Engines with 11mm x 1.5mm x 101mm bolts. with new head bolts. |
| 2003-2006 | Audi | TT Quattro | 1.8L/1781 | DOHC L4 | BEA | MLS head gasket. Engines with 11-1.5 x 101mm bolts. With new head bolts. |