- PS 13 seal kit with piston, for the old Brembo brake master cylinder PS 15, round (10272842, 10366813, 10366913) and the old Brembo rear master cylinder PS15 (10438802, 10300630, 10367310)
- used in OEM for example in different models Benelli, Bimota, Ducati, Moto Guzzi