Part number MER-0018356064 is a new, unused Genuine Mercedes engine auxiliary water pump. The Auxiliary Water Pump has a primary function of circulating warm coolant to the heater core. If a small amount of coolant is circulated the blower fan will pull heat out of the coolant causing the heater core to get cold.
The original parts used by Mercedes to build your car are available as replacement parts under the “Genuine Mercedes” brand. Manufactured under the direction of Mercedes, expect excellent quality and a premium price since these parts are exclusively available through the Mercedes Dealership network.
You may not realize this, but the parts that make up your Mercedes are not necessarily manufactured by Mercedes. No cause for concern, as Mercedes designs the part, hires a manufacturer and ensures its quality to you, including a 1 year warranty. In fact, many of these manufacturers have been making parts for Mercedes for decades and are experts in their own right. In our industry these manufacturers are called OEM (Original Equipment Manufacturers) or OES (Original Equipment Suppliers), and are often brands you recognize including Hella, Bosch, Bilstein and Lemforder. Don’t be surprised to open that Genuine Mercedes parts box and find a Bosch branded part inside.
If you are looking to buy Genuine Mercedes Parts online then you’ve come to the right place. FCP Euro offers both types of product – Genuine Mercedes and OEM/OES - from brands we trust to use on our own cars. If you have any questions on what options are available to you, just give us a call, we are happy to help.
FCP Euro carries a wide range of precision-manufactured OEM (original equipment manufacturer) and aftermarket replacement parts for your vehicle. It's almost certain we will be able to satisfy your auto parts needs, no matter how complicated. If you need an uncommon part that isn't currently in stock, we will try to find it for you.
FCP Euro ships out 99% of it’s products within 24 hours, offers unlimited 365 day returns, lifetime warranty on all products, and free shipping over $49.