Basically, it lets the starter motor spin the engine to get it going, but then stops spinning once the engine is already running. It allows the starter to disengage and frees it from being driven by the engine. Think of it like a little gate – it opens one way to start things, then slams shut to protect everything once the engine is running on its own. It has some internal components like rollers or sprags that allow it to do this smoothly. It sits between the engine flywheel and the starter motor. When you turn the key, the starter spins, and this clutch allows that power to transfer to the flywheel and get the engine turning. As the engine revs up, the clutch automatically disengages, so the starter isn't spinning with the engine at, say, 2000 RPM. That would destroy it pretty quickly. It’s a key part of the starting system. Without this, the starter would be constantly spinning whenever the engine is running. It’s there to protect the starter motor from damage, really acts like a shield. You’ll notice if this fails because the starter will keep whining even after the engine is running, or you might have trouble starting the vehicle in the first place. It’s not something you usually think about until it goes bad. We carry these at Fixparts Online if you’re looking to replace it yourself. It’s a fairly common failure point over time, especially with higher mileage vehicles. Satisfaction guaranteed: Overrunning Clutch Drive (MPN 2006209438) comes with a 12-month warranty!

About Bosch

Robert Bosch GmbH is a global leader in automotive technology, offering high-quality parts and systems that enhance vehicle efficiency, safety, and reliability.

Why Choose Bosch?

• Bosch parts are known for being reliable and lasting a long time, saving you money in the long run. • They work well right out of the box, so you can get back on the road quickly and easily. • Bosch invests a lot in research and development, meaning they’re always improving their parts with the latest technology. • Whether you drive a newer car or an older one, Bosch has a wide range of parts to fit your vehicle. Performance you can rely on – Bosch parts from FixParts Online.