Equivalent part numbers:
MASSEY FERGUSON 1 639 404 M 1; MASSEY FERGUSON 1 639 40M 1; O & K 0014689; VOLVO 784 423; MERCEDES-BENZ 000 820 89 20; MERCEDES-BENZ A 000 8 20 89 20; Mercedes Benz A 001 822 66 20; Mercedes Benz 001 822 66 20; Vauxhall 17 76 204; Vauxhall 90188655; Terex 0341693; Hako 19-11007-. 4; HAKO 90005166; Komatsu X 862 171 151 431; Hella 001 227-211