MAN 51023015390 Flywheel

Description

The MAN 51023015390 flywheel is a critical component within the engine's crankshaft assembly. Its primary function is to store rotational energy, smoothing out the power delivery from the engine's combustion strokes and providing inertia for continued rotation. This flywheel is used in engine applications requiring consistent power output and reduced vibration. Manufactured in Germany to exacting standards, this flywheel's robust construction and precise balancing contribute to improved engine performance, reduced noise, and extended component life. Its dimensions are 50 x 445 x 445 mm.

Key Features & Benefits

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.

Symptoms, Risks & Replacements

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.

Warranty Information

MAN Flywheel (MPN 51023015390) comes with a 1-year warranty.