Quick view VDO Kitas2+ Smart tachograph sensor - M18x1.5 - Element 35mm VDO 2171-20000425 For VDO-Stoneridge-Bosch-EFAS Application: Scania S-Serie - R-Serie Thread: M18x1.5 - Male Element 35mm - Without washer ISO15170 Plug 4-Pole Natural Replaced by: A3C0641820120