Mercedes (86-93) EHA Valve fuel regulator e.h.a. E.H.A. Valve (Electro-Hydraulic Actuator) or fuel regulator. Mercedes part# 000 070 39 62, check fit below. Brand new OEM BOSCH part with full 1 year warranty. Please see FITMENT CHART below, under PRODUCT DESCRIPTION. NOTE: w201.029 190e fits from 1987 to 1993