Check the listing for details. NEW A/C Compressor Control Valve to 6SAS14C 7SAS17C BENZ W/DIODE. Condition: New other (see details). Listed at 40.00 USD. * 100% ORIGINAL OEM Electric Control Valve (TAKE OUT FROM OEM NEW A/C COMPRESSOR, not aftermarket)(SOME SCRATCHES BECAUSE TAKE OUT FROM OEM NEW A/C COMPRESSOR, SO DON'T ORDER THIS IF YOU WERE A COMPLETIST, THANK YOU) * Fast shipping from California Fits:only for DENSO type7SAS17C, 6SAS14C compressors with a Diode Applications:MBENZ **THIS ELECTRONIC CONTROL SOLENOID VALVE FOR DENSO AC COMPRESSORS (with out) DIODE Please note there is an identical valve with a diode. Diode valves are typically used in Mercedes applications **IMPORTANT**There are many problems that may cause compressor failed.If you can't solve the problem by changing the control valve, please check if their is other problem inside the compressor.if your compressor is not clean, something still stuck the control valve or even piston. Package Included:1 x A/C Compressor Control Valve **We would appreciate if you could leave us a note with the vehicle specification (Year, Make, Model and Engine) in PayPal when making the payment, in that way we can reassure that the parts will be for that vehicle.****Please Check Your Compressor Before Ordering To Make Sure This is The Correct Part.**Part is guaranteed to function as designed; it is not guaranteed to fix your problem. Proper diagnosis is required.