2006 Maserati Quattroporte Clutch Kit. This kit includes: 1 x 228738 Genuine Maserati Pressure plate and friction disc1 x CRB360/430F1S Hill Engineering clutch release bearing, with pre-fitted seals1 x 103877 Genuine Maserati pilot bearing1 x 226381 Genuine Maserati clutch position sensor (`long wire` sensor for vehicles AFTER assembly #26975)