Parts for Craftsman 917986411: Engine Parts

Mandrel spindle assembly attaches to your mowing deck and spins the blade. Replace if bearings fail or blade wobbles. Confirm fit with your model number.

Replacement fuel tank cap for riding mowers and lawn tractors. Seals the fuel tank opening to prevent spills and evaporation. Replace if cracked or missing.

This pipe channels exhaust gases away from the engine on the left side of the mower. Replace it if you notice increased engine noise, visible exhaust leaks, rust holes, or if the pipe is bent or damaged.