BMW E36 318i Z3 1.8L M43 M43B18 ENGINE CONTROL UNIT ECU DME 0261203661 NON EWS
BOSCH 0261203661 (this part number must match your existing ECU !). for BMW M43 B18 engine. For BMW E36 318i / Z3 1.8L 85 kW engine. BMW OE 1432519 or 1432060 (you can ignore these). Plug & Play. In good working order.