30 low compression ratio (for m102 / M 103 one-belt drive, see standard microfiche); sales codes: 473 / 474 / 477

      30 low compression ratio (for m102 / M 103 one-belt drive, see standard microfiche); sales codes: 473 / 474 / 477 – Mercedes C Class 201.029 (190 E 2.6) | PartsBible.com