Upgrade your Mercedes-Benz with an authentic ABS Hydraulic Unit, specifically designed for models from 2012 to 2015, including the W204 C250, C300, C350, and the X204 GLK250, GLK280, GLK300, and GLK350. This crucial component, with part number А 172 901 40 00, ensures optimal performance and stability for your vehicle's braking system. Crafted with the precision you'd expect from Mercedes-Benz, this Anti Lock Brake Hydraulic Pump is a genuine OE OEM original, guaranteeing compatibility and reliability. It's a direct fit, hassle-free installation for the front placement on your vehicle, maintaining the integrity and prestige of your Mercedes-Benz SLK-Class or other compatible models.