Disc for Bing steel silver for Zündapp Bergsteiger M 50, Zweirad Union type 155, 156, 166 MG00067628

Bing cold start pressure pin disc suitable for Zündapp Bergsteiger M 50 and Bing carburetor type 1/16/74A 247-01 L0, 1/16/75A 247-05 L2, 1/16/76A 247-04 L0, 1/16/101 247-05, 1/17/44 Zweirad Union type 155 156, 1/17/47 Zweirad Union type 166. Original Bing spare part no. 56-102, Zündapp part no. 247-04.926.