Gasket for Bing carburetor float black for Hercules K 50, 50 1/18/11, Zweirad Union DKW 159, 1/18/15, Sachs 80S, 50S, GS 80, 1001/5A, SB, SB 1, 50/4 DFX, SX RX, Sprint, 50SW, KTM Comet