Description Set of 8 Oil Control Ring Springs for use when rebuilding your rotary engine. These are compatible with all years of rotary engine from 1969-2013 Including Pre 1997 Engines 1979-1980 RX-7 SA22c Series 1 1981-1983 RX-7 FB Series 2 1984-1985 RX-7 FB Series 3 1985-1988 RX-7 FC3s Series 4 1989-1991 RX-7 FC3s Series 5 1992-1995 RX-7 FD3s Series 6 1996-1998 RX-7 FD3s Series 7 1999-1002 RX-7 FD3s Series 8 2003-2008 RX-8 2008-2018 RX-8 R3 13b and 20b Eunos COSMO’s Sold as a set of 8 Springs. 2 x Front Inner Springs 2 x Front Outer Springs 2 x Rear Inner Springs 2 x Rear Outer Springs When installing new oil control rings springs please ensure the painted face is visible once installed, Oil control ring springs are directional, if you are not sure what spring goes where please refer to your engine overhaul manual.
