The Dual-Mass Flywheel from
SACHS is a critical component in the crankcase of an engine, serving as a buffer between the engine's crankshaft and transmission. With its robust design and precise engineering, this flywheel ensures optimal power transfer while minimizing vibrations and noise. Measuring 83.0 x 313.0 x 328.0 mm in size, it is manufactured in Slovakia with the MPN 2294001003. Dimensions are provided by the supplier and may include packaging dimensions.
Flywheels are heavy rotating discs connected to the engine’s crankshaft, storing rotational energy to smooth power delivery and overcome combustion irregularities. Primarily used in internal combustion and some electric vehicle powertrains, they maintain engine speed between power strokes. Key features include a precision-machined surface for clutch engagement, ring gear for starter motor interaction, and balanced weighting to minimize vibration. Materials commonly include cast iron or steel, with dual-mass flywheels incorporating friction damping elements for NVH reduction. Some applications utilize flexplate designs in automatic transmissions, integrating torque converter attachment.