Basically, this little part allows the alternator to spin freely in one direction, but locks up in the other. It’s designed to absorb some of the shock and vibrations from the engine, and it helps prevent those forces from damaging the alternator’s bearings or the belt tensioner. It’s got internal rollers or sprags – think of them like tiny one – way gates – that allow smooth rotation when everything is running normally, but prevent excessive back – and – forth movement. It sits between the alternator pulley and the alternator itself. When the engine speeds up and slows down, or experiences a sudden jolt, this clutch smooths things out. It prevents that energy from being directly transferred to the alternator, which is full of sensitive electronics and moving parts. It's kind of like a shock absorber for your charging system. You'll notice if it starts to fail because you might hear a rattling or chattering noise coming from the front of the engine, especially at idle or low speeds. Without a functioning overrunning clutch, you’re putting a lot of stress on the alternator and the belt drive system. That stress can lead to premature wear and tear on those components. Eventually, it could cause the belt to fail or the alternator to seize up. Replacing it now can save you from a much bigger, more expensive repair later on. You can find these fairly easily, Fixparts Online often has a good selection, and they're generally not too difficult to swap out if you're comfortable with basic engine repairs. It’s a relatively small part, but it does a big job protecting your electrical system. Designed for durability: Alternator Overrunning Clutch (MPN ADG061305) includes a 12-month warranty!

About Blue Print

Blue Print provides a comprehensive range of precision-engineered replacement parts for Asian, American, and European vehicles, known for their quality and exact fit.

Why Choose Blue Print?

• We offer a huge range of parts for European cars – everything from AdBlue tanks to wheel bearings. • Blue Print parts are made to the same standards as original equipment, so you know they’ll fit and work well. • We’re trusted by garages and car owners across the country for quality and reliability. • You get great value for your money – top quality parts at a competitive price. Drive with confidence – choose Blue Print parts at FixParts Online.