Interruptor de bloqueo central motor MERCEDES CLASE S S320 W140 M104.994 2028204010 OE
Engine Code: M104.990, M104.994 Fuel Type: PETROL. Model Series: MK3 (W140) Engine CC: 3199 Date Manuf: 1995. i s the correct one for your vehicle. Check your part number against ours to ensure that this.