MX5 Miata CAS O-Ring Replacement: The NA Miata's MOST Common Oil Leak! - YouTube
Replacing the Miata's Cam Angle Sensor O-ring | richardscarblog
Miatamecca New CAS Cam Angle Sensor O'Ring Seal 90-97 Miata MX5 9954103801 OEM | eBay
5X Racing Cam Angle Sensor X-profile O-ring Upgrade for 90-97 Miata
My 2001 1.6 Mx5 leaks on passenger side, tranmission is oily. Valve cover gasket is new, leak is below that, cas O ring is not here on this year and engine. What
CAS O Ring Change
MX5 Miata CAS O-Ring Replacement: The NA Miata's MOST Common Oil Leak! - YouTube
One of the most common oil leaks. – Flyin' Miata
CAS O Ring Change
CAS O-ring, Cam angle sensor, Mazda MX-5 mk1, Eunos, MX5, fix oil leak rear seal | eBay