Since the diaphragm spring clutch became standard fitment across the industry, the pressure plate assembly — the component that clamps the friction disc against the flywheel when the pedal is released — has carried the full load of repeated clutch engagements throughout the vehicle's life. It consists of the cover casting, a diaphragm spring, and the pressure plate face itself, all balanced as a unit to the flywheel. When the diaphragm spring fatigues, the clamping force drops gradually: the driver first notices clutch slip under hard acceleration, where engine revs rise without a proportional increase in road speed. In urban stop-start driving, the friction surfaces can also overheat and glaze, producing a high-pitched squeal on engagement. Because the pressure plate's clamping force, spline interface dimensions, and bolt pattern are matched to the flywheel and gearbox of the specific engine variant, matching the OE number prevents running with an incompatible unit that either slips from day one or fails to disengage properly. SACHS is the dominant original-equipment supplier across European platforms and produces the majority of factory-fitted pressure plates, while Schaeffler LuK and Valeo supply a significant proportion of Asian and French vehicles respectively. Pressure plates are almost always replaced as part of a complete clutch kit alongside the friction disc and release bearing.
The pressure plate OE number is specific to the engine and gearbox combination because clamping force, cover bolt pattern, and the spline count on the friction disc it mates with all depend on the torque output and gearbox bell-housing design. Search using your full vehicle specification — engine displacement, fuel type, and gearbox type (manual is standard for clutch components). TecDoc cross-references these variables to the correct assembly. Confirming via your VIN is recommended if your model was offered with multiple engine options.
OEM pressure plates from SACHS, Schaeffler LuK, and Valeo are produced to the vehicle builder's torque and engagement specifications and carry the original OE number. High-quality aftermarket units are manufactured to equivalent tolerances and are appropriate for standard road use. Performance-uprated aftermarket pressure plates are also available for vehicles with modified engines, offering higher clamping force, though these can make the clutch pedal significantly heavier. For an unmodified car, matching the original clamping force specification is the correct approach.
Yes — replacing the pressure plate alone while retaining the old friction disc (or vice versa) is poor practice. The contact surfaces of both components wear together and bed in as a matched pair. Fitting a new pressure plate against a worn friction disc means the new contact face meets an uneven surface, leading to vibration on engagement, uneven wear, and a shortened service life for the new component. Complete clutch kits containing the pressure plate, friction disc, and release bearing are the standard approach and are typically the most economical combination to purchase.
Clutch slip is the most definitive symptom: engine revs rise noticeably under load — particularly on motorway acceleration in a high gear — without a matching increase in vehicle speed. A judder or shudder through the pedal and driveline on smooth engagement in first or reverse gear suggests a glazed or unevenly worn pressure plate face. Difficulty selecting gears or a clutch pedal that feels unusually light may indicate a broken or fatigued diaphragm spring rather than a worn pressure surface.
Showing 100 of 6,207 Pressure plate OE numbers. Enter the OE on the main OE search to jump to any reference.
