Manufacturer Part Number 116 839. VW 7D0 407 344A. VW 7D0 407 344B. VW 7D0 407 344. VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ) 2.5 TDI 1998-05 2003-04 2461. VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ) 2.4 D 1997-08 2003-04 2370.