This oil seal is suppliedNEW and for reference has the Part No.13H2934. AUSTIN, LEYLAND, ROVER MINI 850, 1000, 1275GT, COOPER, CLUBMAN, 1300 ; YEARS 1959-1992. This oil seal is the commonly referred to "red oil seal" and locates at the rear of the crankshaft and presses into the flywheel at the clutch end.