It’s pretty straightforward, really. The wiper arm connects the wiper motor to the wiper blade. It takes the back – and – forth motion from the motor and translates that into the sweeping motion you see across the windshield. It also provides the necessary pressure to keep the blade firmly against the glass for effective cleaning. Think of it as a key part of your visibility system. It’s part of what keeps you safe when the weather gets bad. It’s one of those things you don’t really think about until it stops working properly. It works with the wiper linkage and motor to clear rain, snow, and debris from your windshield. Without a functioning wiper arm, you’re essentially driving with severely limited vision in anything but perfect weather. It's a safety thing, plain and simple. A broken or bent arm can cause the blade to skip, streak, or not make full contact with the glass. You’ll notice if it starts leaving areas uncleared, or if the blade chatters. It’s relatively inexpensive to replace, and a good investment in your safety, and preventing more costly damage down the road. We carry a lot of these at Fixparts Online, and they’re usually pretty easy to swap out yourself, but if you're not comfortable, any good mechanic can handle it quickly. Proven track record: Wiper Arm (MPN A9608240228) is backed by a 12-month warranty!

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• Keep your truck running its best with parts made specifically for Mercedes-Benz. They fit right and work like they should. • Genuine Mercedes-Benz parts are built to last, saving you money on repairs down the road. • We have a wide selection of parts available, so you can get what you need quickly. • Trust the quality and reliability that Mercedes-Benz is known for – protect your investment with genuine parts. FixParts Online – Your Trusted Source for Quality Mercedes-Benz Trucks Auto Parts.