A-Premium Engine Water Pump W/Gasket & Pulley [fit DOHC, 6Cyl 2.5 3.0 3.5L] Compatible with Mercedes-Benz [C CLK E GLK ML R S SLK-Class & W203, W164, R171, C209] C230, C280, E280, S400, SLK300 & More

[Vehicle Fitment]: Compatible with Mercedes-Benz C230 C280 C300 C350 CLK350 GLK350 E280 E350 ML350 R350 S400 SLK280 SLK300 SLK350 --- V6 2.5L or 3.0L or 3.5L --- Uses Thread Rolling Bolts for Idler Pulley Positions (Not Threaded, Self-Tapping). [Reference Number]: AW6142, 2722000901, 272200090180. [Specifications]: ①Housing Material: Aluminum; ②Impeller Vane Quantity: 5; ③Impeller Material: Steel; ④Impeller Rotation: Reverse; ⑤Hub Hole Quantity: Same As Original ⑥Mounting Hole Quantity: 12 ⑦Drive Type: Serpentine Belt. [Benefits]: Manufactured and tested to the most exacting standards for superior performance. The coolant is pressurized to ensure that it continues to circulate through the cooling system to remove heat so that the engine can run safely.. [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine water pump. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.