the brake arm assembly puts pressure on the pulley to stop the blades from spinning

24 559 03-S

31Am2N1B700

12A-446A011

25 050 08-S

Proven Part Air and Pre-Filter For 697153 GY20573 795115 794422 33425 PPWYL315 the brake arm assembly putsEngine Air and Pre Filter Replaces Part Numbers 10184, 102 875, 4206, 4211, 4214, 5076, 5077, 5077H, 5077K, 5078, 5078K, 697014, 697153, 697634, 698083, 794422, 795115, 797008, 33425, 578451202, GY20573, M149171, 5077, 102 875, B1AF211B, and 30 122. Fits Models 286H77, 284H07, 284H77, 285H77, 31E707, 31E777, 31F777, 31G777, 31H777, 31P677, and Z225. Width : 3 3 16", Length: 9", Height: 1 1 2".