Oil seal green 26x40x7mm for Kreidler Flory, Hercules Supra 4 GP, K 50, MK, Sachs 501/4 EKF, 5014 AKF, AKF-X, 501/3 BKF, BF, CKF, 50/SW, 50 S, 50/6 A GS, B 80 SW