This is the part that the nubs shear off when something is hit. Designed with softer metal so it breaks and it is less likely for the crankshaft to be bent or damaged.

Buy Now From Amazon

This is the part that the nubs shear off when something is hit. Designed with softer metal so it breaks and it is less likely for the crankshaft to be bent or damaged.

  • Genuine FSP Part
  • Old part number 851514 or 850977 now changes to 193825
  • Used on many AYP manufactured walk behind mowers.
  • Genuine FSP Part
  • Old part number 851514 or 850977 now changes to 193825
  • Used on many AYP manufactured walk behind mowers.

Similar Products

Craftsman 532851084 Blade BoltCraftsman 581547901 Blade Adaptor21Maxpower 331737S Mulching Blade For 21 Inch Cut Poulan/Husqvarna/Craftsman Replaces 165833, 175064, 189028, 406712Briggs & Stratton 698369 Air Filter Foam ElementCutrine Plus Applied Biochemists Aquatic Algaecide Herbicide Algaecide and Herbicide (390104A)New Pack Of 10 Air Filter Replacement Fit For Briggs Stratton 491588 491588S 4915885 399959 JOHN DEERE PT15853 Oregon 30-710