Water pump impeller material: Metal; Seal Material: Rubber; Number of grooves: 6; Supplementary Article / Supplementary Info Info 2: switchable water pump; Number of blades/vanes: 7; Weight [kg]: 1,57; Supplementary Article / Supplementary Info: with gaskets/seals; MERCEDES-BENZ: C-Klasse Limousine (W204),C-Klasse T-modell (S204),E-Klasse Limousine (W212),E-Klasse T-modell (S212),GLK (X204),S-Klasse Limousine (W221),E-Klasse Coupe (C207),CLS (C218),C-Klasse Coupe (C204),CLS Shooting Brake (X218),E-Klasse Cabrio (A207),SLK (R172),SLC (R172); 6512000300, 6512001101, 6512001301, 6512001901, 6512006401, 6512006801, 6512007701, A6512000300, A6512001101, A6512001301, A6512001901, A6512006401, A6512006801, A6512007701; Engine water pump,Water pump for engine