4143351025 ZF OUTER CLUTCH DISC

The ZF Lambda Sensor (MPN: 4143351025) serves as a vital component for monitoring the air-fuel mixture in an engine. Typically used in vehicles with catalytic converters, it ensures optimal emissions control. The sensor's technical benefits include accurate oxygen level measurement, precise fuel injection, and reduced harmful pollutants. Clutch discs are circular friction plates integral to manual transmission vehicles, positioned between the engine flywheel and pressure plate. Their primary function is to transmit engine torque to the transmission input shaft when engaged, enabling gear changes. Core construction utilizes a steel center hub splined to the input shaft, faced with friction material riveted or bonded to both sides. Dampening springs or torsional dampers are commonly incorporated to mitigate driveline vibrations and noise. Variations exist based on spline count, diameter, friction material composition, and damping technology, dictated by vehicle and transmission specifications.