This is a full set of genuine Mazda Oil Control Rings Rubber Seals, These seals are installed inside the metal cases that are located on the side of each rotor.
This seal set is the traditional set that would be found in the RX-7 engines from the factory and some people prefer to continue using these even though they are more expensive.
This set can be identified by the inner seals being green in colour and considerably softer than the harder black versions.
These are more expensive that the never style seals found in the RX-8 and the RX-8 seals are backwards compatible with these engines if your looking for a seal set on a budget.
This sets comes with
- 4 x inner O-Rings (Green)
- 4 x Outer O-Rings (Black)
This seal Set will fit
- RX-7 FC3s Series 4 Non-Turbo
- RX-7 FC3s Series 4 Turbo
- RX-7 FC3s Series 5 Non Turbo
- RX-7 FC3s Series 5 Turbo
- RX-7 FD3s Series 6
- RX-7 FD3s Series 7
- RX-7 FD3s Series 8
- Eunos Cosmo 13b-RE
- Eunos Cosmo 20B (these will require 1.5 sets so please contact us for this)
Recommended to be changed whenever rebuilding your engine.
This set is enough to replace all oil control ring o-rings in a 2 rotor engine.