Parts for 247888780 — MTD
We found 60 parts confirmed to fit the MTD 247888780.
Same parts list as 247888760 (MTD). 247888780 shares an identical confirmed parts list with 247888760 (MTD). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for 247888780.
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 247888780: 777D21127 (Decal), 7341124A4028 (Snowblower Rim Assembly), 6340226A4028 (Wheel Assembly, Right), 73106007 (MTD Snowblower Skid Shoe), 94604337A (Snowblower Steering Control Cable), 777D21130 (Decal), 91104279 (Hex Drive Shaft), 74704747 (MTD Snowblower Chute Crank Eye Bolt), 73804155 (MTD Snowblower Shear Pin), 684041524028 (Snowblower Auger, Left (Sears Yellow)), 684041514028 (Snowblower Auger, Right (Sears Yellow)), 94604338 (Snowblower Chute Control Cable), 71104615 (Snowblower Clevis Pin), 790001810691 (Snowblower Drift Cutter), 74604341 (Snowblower Speed Selector Cable), 7342031 (Snowblower X-Trac Tire), 7410748 (Yard-Man Lawn Tractor Flange Bushing), 7410670 (Bushing), 7103034 (Lawn & Garden Equipment Carriage Bolt), 94104024 (Snowblower Bearing), 75004717 (Spcr., .51 Id X 7.895 Lg.), 91804514 (Troy-Bilt Gear Asm-Aug), 68404235 (Troy-Bilt Sprocket Asm), 95114223 (Starter Asm-recoil), 7360262 (Unknown Brand Name #689 Lawn Tractor Flat Washer), 9360119 (MTD Lawn & Garden Equipment Lock Washer), 71404040 (MTD Lawn & Garden Equipment Cotter Pin, 1/4- to 5/16-in), 71204063 (Yard Machines Lawn & Garden Equipment Lock Nut, 5/16-18), 71204065 (MTD Yard Machines Lawn Tractor Flange Nut).
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 247888780: 749044890637 (MTD Snowblower Support Tubing, Right), 749046740691 (MTD Snowblower Upper Handle, Right), 79000167A0637 (Bracket), 78404070637 (Bracket Support), 790002590691 (Frame Cover), 71004682 (Hex Screw), 7840404 (MTD Snowblower Bearing Retainer Bracket), 684042120637 (MTD Snowblower Drive Plate Bracket (Powder Black)), 75005342 (MTD Snowblower Drive Shaft Spacer), 75005343 (MTD Snowblower Drive Shaft Spacer), 7320184 (MTD Snowblower Extension Spring), 73105163 (MTD Snowblower Spacer), 71104606A (Snowblower Wheel Axle), 95004020 (Spacer), 75004821 (MTD Snowblower Shoulder Spacer), 73804159 (Snowblower Auger Axle Assembly), 790002570691 (Upper Cover Frame), 73111421 (MTD Snowblower Clean-Out Brush Retainer Clip), 9200284 (Snowblower Wing Knob), 7100599 (MTD Lawn Tractor Screw).
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on 247888780: 92506107 (MTD Snowblower Heated Hand Grip and Wire Harness Assembly), 72505148 (Snowblower Heated Hand Grip Wire Harness).
Interior lighting
Symptom: The interior light doesn't turn on when the door opens.
Check: Confirm power is reaching the socket, then check the door-activated light switch before assuming the bulb itself is at fault.
Parts in this group on 247888780: 92506095 (Snowblower Headlight Socket), 777X41804 (Snowblower Headlight Lens Decal), 92506095A (Snowblower headlight socketManufacturer: MTDCategory: Snowblower).
Drive system (belts, pulleys, motors)
Symptom: A drum or tub that won't turn, a burning-rubber smell, or a loud thump or squeal during a cycle.
Check: With power off, turn the drum or tub by hand -- resistance or grinding points to the motor or a bearing, and a cracked, glazed, or snapped belt is visible once the cabinet is open.
Parts in this group on 247888780: OEM75404194A (V-Belt), 79000254A0637 (Belt Cover Bracket), 71104605 (Shaft Actuator), 95404202 (Snowblower Ground Drive Belt), 95404194A (MTD Snowblower Auger Drive Belt), 73204308C (MTD Snowblower Ground Drive Idler Spring).
Before you buy
Match 247888780 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.