Parts for Craftsman 917989850: 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.

Fix a lawn tractor that starts then stalls or has sticky blade engagement with a new clutch. Transfers power from engine to drivetrain and blades.

Replacement fuel tank for front-engine lawn tractors and riding mowers. Installs to store fuel. Replace if cracked, damaged, or leaking.

Exhaust pipe for riding mowers and tractors. Directs combustion gases away from the engine and operator. Replace if cracked, rusted, or leaking.

Replace your riding mower's exhaust tube muffler if cracked, rusted, or leaking. This component directs hot exhaust gases away from the engine safely.