3421601003 SACHS CLUTCH FLYWHEEL

A flywheel is basically a heavy disc that connects to the engine’s crankshaft. Its main jobs are to store rotational energy, smooth out the engine’s power delivery, and provide a surface for the clutch to engage. Think of it like a little energy reservoir. The engine fires in pulses, but the flywheel keeps things spinning smoothly between those pulses. It also has teeth around the edge that the starter motor grabs onto to actually start the engine. It’s a core part of the engine, right down in the crankcase. When the engine is running, the flywheel is spinning at the same speed as the crankshaft. It works with the clutch and transmission to get power to the wheels. Without it, your engine wouldn’t run consistently, and you wouldn't be able to start it reliably. It’s a pretty fundamental piece. It’s important because it prevents the engine from stalling, especially at lower speeds. It acts like a shield against those jerky motions you’d feel otherwise. You’ll notice if a flywheel goes bad – the engine will run rough, maybe not start at all, and you’ll feel a lot of vibration. A damaged flywheel can also cause issues with your clutch and transmission, so it's best to address it sooner rather than later. You can find a good replacement for a pretty reasonable price these days, sites like Fixparts Online usually have a good selection. It’s one of those parts that’s not glamorous, but absolutely critical for keeping you on the road. Durability you can trust: Flywheel (MPN 3421601003) has a 12-month warranty!

About SACHS

SACHS delivers premium-quality clutches and shock absorbers that ensure superior performance and driving comfort.

Why Choose SACHS?

• SACHS parts are known for lasting a long time, saving you money on repairs down the road. • We make parts for a wide range of cars and trucks, so you’re likely to find what you need. • SACHS parts are designed to work smoothly and quietly, giving you a better driving experience. • Professional mechanics and everyday drivers trust SACHS for reliable performance. SACHS delivers excellence, FixParts Online delivers to your door.