FORD COSWORTH YB 4WD CYL HEAD CAMSHAFT OIL SEALS. FORD COSWORTH RS 4WD T25 T34 AND SAPPHIRE 4WD. For sale 2 x Cosworth Camshaft oil seals these fit all 4Wd cylinder heads. These are far superior than the std seal as they are double lipped and directional rotation.
