In past ten years, I have replaced clutch slave cylinder piston seal three times. The last one lasted 20000km before starting to leak. So obviously the epdm O-ring I have used (29.74x3.53) isn't a robust solution. Would anybody know a source for better seal for 30mm piston? I belive the original had rectangular cross-section (same as brake piston seals). So, looking for dimensions, product codes or direct online source.
Ciao,
Sami
Ciao,
Sami