BACK-UP RING

Applications

4500, 6300, BL61, BL61 PLUS, BL70, BL71, BL71 PLUS, EL70 BM, EL70C BM, L30, L35, L35B, L40, L40B, L45, L45B, L50, L50C/L50C BM, L50C, L50F, L70, L70B/L70C BM, L70C, L90B, L90C, L90C BM, L90D, L110E, L120B BM, L120C, L120C BM, L120D, L120E