51.95800-7485 MAN TENSION PULLEY

This little guy really just does one thing, but it does it well. It maintains the right amount of tension on your serpentine belt – that’s the main belt that runs all sorts of things like your alternator, power steering pump, and AC compressor. It’s got a spring – loaded arm that automatically takes up any slack as the belt wears or stretches. Basically, it keeps everything running smoothly and at the right speed. Think of it as a helper for your serpentine belt. That belt wraps around all those different components, and the tension pulley ensures it’s tight enough to grip everything properly without being too tight and causing damage. It’s usually located somewhere along the front of the engine, close to the belt itself. You’ll usually see it with a bolt in the center that allows the pulley to swing and adjust. If this pulley goes bad, you’ll notice it. A failing tension pulley can cause the serpentine belt to slip, which leads to all sorts of problems. You might hear a squealing or chirping noise, especially when you first start the car or when you put a load on the engine like turning on the AC. More seriously, a slipping belt can cause your battery to not charge correctly, your power steering to become difficult, and even your AC to stop working. It's a relatively inexpensive part to replace, and doing it before it takes out other components can save you a lot of money. You can find a good selection of them over at Fixparts Online, or I can check our stock here for you, too. It’s definitely one of those parts you don’t want to ignore if you start hearing issues. Competitive edge: Tension Pulley (MPN 51958007485) comes with a 12-month warranty!

About MAN

MAN Truck & Bus focuses on innovation, efficiency, and reliability in commercial transport solutions.

Why Choose MAN?

• Get parts built to last – MAN parts are known for their quality and durability, meaning fewer repairs down the road. • Reliable performance you can trust – MAN parts are designed to work perfectly with your vehicle, giving you peace of mind. • Wide range of parts available – We have what you need, from filters and brakes to engines and transmissions. • Backed by a trusted name – MAN has a long history of providing top-notch auto parts for professional mechanics and everyday drivers. MAN delivers excellence, FixParts Online delivers to your door.