SCANIA CLUTCH PLATE 1878063231

Description

Scania Clutch Plate (also known as the clutch disc) is a vital component of the clutch system in Scania trucks. It sits between the flywheel and the pressure plate, and its main role is to transmit engine power to the transmission smoothly and efficiently when the clutch is engaged.

⚙️ Function:
When the clutch pedal is released, the pressure plate clamps the clutch plate tightly against the flywheel, allowing torque transfer from engine to gearbox.
When the pedal is pressed, the pressure plate pulls away, and the clutch plate disengages, interrupting power flow to allow gear changes.

Key Components:
Part Description
Friction Linings High-durability surfaces that grip the flywheel and pressure plate.
Spring Hub Contains torsion springs to absorb vibration and shock.
Disc Core Metal disc that forms the body of the plate.

Common Sizes & Types:
Spec Detail
Diameter Commonly 400 mm or 430 mm.
Spline Count Varies: e.g., 10, 18, or 21 spline hubs.
Application Heavy-duty manual and Opticruise-assisted transmissions.

Part Number Description
Scania 1862210 430 mm clutch disc (heavy-duty, R-series).
Scania 1878463/1422095 Reinforced clutch plate for high-torque models. For older 4-series models.
Sachs 1878 005 047 Sachs-manufactured plate for Scania.
Valeo 826634 High-quality aftermarket alternative.

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