Parts for 683WU — MTD

We found 78 parts confirmed to fit the MTD 683WU.

Compatibility table

Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.

Common failure areas on this model

The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Parts in this group on 683-WU: 95114221 (MTD Crankcase), 95105389 (MTD Lawn & Garden Equipment Engine Carburetor), 95115479 (Alternator), 95115457 (Dipstick), 95115467 (Fuel Hose), 95115477 (Governor Gear Shaft), 95115492 (Lawn & Garden Equipment Engine Electric Starter), 95105394 (Lawn & Garden Equipment Engine Fuel Tank), 95114218 (MTD Crankshaft), 95105421 (MTD Lawn & Garden Equipment Engine Carburetor Rebuild Kit), 95105388 (Muffler Guard), 71006537 (BOLT (4)), 95115456 (Ball Bearing), 95115424 (Breather Hose), 95115464 (DECORATIVE SHEET, RIGHT), 95105391 (Dipstick), 95114217 (GOVERNOR ARM ASSEMBLY), 95115450 (Lawn & Garden Equipment Engine Choke Lever), 95115450A (Lawn & Garden Equipment Engine Choke Lever), 95115470 (RETAINING RING, 10), 95115478 (Ignition Module), 95115436 (Lawn & Garden Equipment Engine Choke Shaft), 71006354 (Mounting Bolt), 95114224 (Exhaust Valve), 71005192 (Bolt), 92104663 (Lawn & Garden Equipment Engine O-Ring), 95111955 (Piston Ring), 95112556 (Lawn & Garden Equipment Engine Flywheel), 95111952 (Piston), 95111968 (Balance Gear), 95111316 (Insulated Carburetor), 95111958 (Governor Seal), 71005350 (Ignition Coil Bolt), 71004969 (Lawn & Garden Equipment Bolt), 71005054 (Lawn & Garden Equipment Bolt), 95111964 (Lawn & Garden Equipment Engine Intake Valve Seal), 73604440 (Lawn & Garden Equipment Engine Oil Drain Plug Washer), 95111314 (MTD Lawn & Garden Equipment Engine Starter Cup), 95111313 (Cooling Fan), 95112080 (Lawn & Garden Equipment Engine Valve Retainer), 73604455 (Lawn & Garden Equipment Washer).

Door and drum seals

Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.

Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.

Parts in this group on 683-WU: 95115448 (Air Filter Gasket), 95115425 (Gasket Valve Cover), 95115435 (Lawn & Garden Equipment Engine Carburetor Mounting Gasket), 95111963 (Lawn & Garden Equipment Engine Cylinder Head Gasket), 95111349 (Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket).

Storage, trim and cosmetic hardware

Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.

Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.

Parts in this group on 683-WU: 95115454 (Crankcase Cover), 95115471 (FRONT BRACKET, FUEL TANK), 95115476 (IDLE SPRING), 75115472 (SCREW, M4 X 48 (2)), 95115481 (Blower Housing), 95115172A (CAP-FUEL), 95105395 (FRONT BRACKET, FUEL TANK), 95115469 (Rubber Grommet), 95115172 (Lawn Mower Fuel Cap), 71006064 (Screw), 71404077 (Clip), 95111220 (MTD Lawn & Garden Equipment Engine Valve Cover), 95112078 (Spring), 95111306 (MTD Lawn & Garden Equipment Engine Governor Spring).

Before you buy

Match 683WU exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.

How to confirm this is your model

Check inside a door opening, on a back or side panel, or behind a removable panel or drawer for a label printed with the model and serial number. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.

Still not sure?

Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.