Parts for Mtd 13AL78XT091: Tractor Parts

Protects your lawn tractor engine from debris and dust. Replace annually or when dirty to maintain performance and prevent damage. Verify fit with your model.

Ball joint assembly for lawn tractor front suspension steering. Replaces worn, damaged, or broken ball joints that affect wheel alignment and control.

Blade drive belt for lawn tractors and riding mowers. Replace if blades won't engage, belt slips, or you hear squealing. Verify fit with your model number.

Variable speed drive belt connects engine to transmission for lawn tractors and riding mowers. Replace if stretched, damaged, or broken. Verify fit with your model.

Transmission drive belt for lawn tractors. Replace if you notice slipping, squealing, or loss of power during operation. Verify fit with your model.

Replaces a stripped, damaged, or missing 5/8" hex flange nut on your lawn mower or snow thrower. Secures blades and other components with integrated washer.

Replace worn blades causing uneven cuts or poor grass discharge. High lift blade creates suction for better clipping removal in deep or wet grass.

23.25-inch mulching blade for lawn tractors and riding mowers. Replace your worn, bent, or damaged blade to restore proper cutting performance.

PTO blade engagement control cable for riding mowers and lawn tractors. Replace this cable when broken, frayed, or won't engage blades properly.

Throttle and choke cable for front-engine lawn tractors. Replaces worn, frayed, or broken cables that prevent proper engine control adjustment.

Lawn tractor spindle assembly fixes uneven cuts and excessive vibration caused by worn bearings. Requires tapping and threading during install.

Replacement grass chute assembly for lawn tractors and riding mowers. Directs clippings to the side or bag. Replace if cracked, broken, or detached.

Replacement fuel cap for lawn tractors and riding mowers. Secures the fuel tank opening to prevent spills and debris entry. Order if cracked or missing.

Fuel filter for lawn tractors, mowers, tillers, and chippers. Replace when engine runs rough or stalls to ensure clean fuel flow. Verify fit with your model.

Black ignition key for lawn tractors and riding mowers. Replace lost, broken, or worn ignition keys. Direct fit for starting your mower's engine.

Oil filter removes harmful contaminants from engine oil to maintain optimal performance. Replace annually or every 100 hours. Confirm fit with your model.

Engine won't crank or clicks when you turn the key? Replace the starter solenoid to restore reliable starting. Fits most lawn tractors and riders.

Engine won't start or runs rough? This spark plug delivers ignition current to start your mower. Easy DIY fix with a 5/8" socket in under 15 minutes.

Mower won't start even with brake engaged? A faulty interlock switch blocks current to the starter. This safety switch replacement restores starting function.

Fix a lawn tractor that won't start or has trouble starting. This ignition module switch connects to the engine and restores reliable power-on function.

Actuator spring for lawn tractor seat safety switch assembly. Replace if spring is broken, missing, or no longer provides proper tension for switch contact.

Spring switch for lawn tractors and riding mowers. Mounts near the switch button. Replace if worn, broken, or damaged from regular use over time.

Flange bearing for lawn tractors and riding mowers. Replace if you notice excessive noise, vibration, or wheel wobble. Verify fit with your model number.

Replace your lawn tractor's flange bearing if you notice wheel wobble, noise, or rough movement. Ensures smooth operation and extends equipment life.

5-inch diameter deck roller wheel for lawn tractors and riding mowers. Replaces cracked, worn, or missing deck wheels that support smooth cutting deck operation.

Front bumper kit for lawn tractors and zero-turn mowers. Protects the front end from impact damage. Replace if cracked, bent, or missing components.

42-inch mower deck attachment for lawn tractors. Replaces damaged, cracked, or missing deck components. Direct fit for compatible models.