Number of grooves: 8; Compressor ID: 7SBU16C; Refrigerant: R134a; Oil Fill Quantity [ml]: 180; Outlet Ø [mm]: 13,7; Inlet Ø [mm]: 28,4; Operating voltage [V]: 12; Capacity Compressor [cc]: 171; Number of pins: 2; Belt Pulley Ø [mm]: 100; Compressor Oil: PAG 46; Manufacturer Restriction: DENSO; MERCEDES-BENZ: M-Klasse (W164),S-Klasse Limousine (W221),R-Klasse (W251, V251),G-Klasse SUV (W463),GL (X164),G-Klasse SUV Cabrio (W463); 21000187, 0012308311, 0012308811, 0022301111, 0022301511, 0022305311, 0022305611, 0022308211, A0012308311, A0012308811, A0022301111, A0022301511, A0022305311, A0022305611, A0022308211; Compressor, air conditioning