Parts for 25A516799 — MTD
We found 63 parts confirmed to fit the MTD 25A516799.
Same parts list as 028435907 (Kmart). 25A516799 shares an identical confirmed parts list with 028435907 (Kmart). 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 25A516799.
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.
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 25A-516-799: 75306651 (Edger Recoil Starter Housing), 75306562 (Kmart Spring), 75306543 (Troybilt Handle), 75306556 (Troybilt Spindle Spacer), 75306544 (Kmart HANDLE EXTENSION), 75306636 (Kmart Spring), 75306559 (Troybilt Screw), 75306287 (Ace Height Adjustment Spacer), 791182468 (Kmart Edger Screw), 7311820 (Lawn & Garden Equipment Cable Bracket), 75306221 (Line Trimmer Engine Flywheel), 75004434 (Line Trimmer Engine Flywheel Spacer), 841020721S (Craftsman Lawn & Garden Equipment Engine Crankcase Cover), 75305901 (Lawn & Garden Equipment Engine Rocker Arm Cover), 7380706D (Lawn & Garden Equipment Shoulder Screw), 7380930 (Lawn & Garden Equipment Shoulder Screw), 75306258A (MTD Line Trimmer Carburetor Kit), 75305996 (Troy-Bilt Line Trimmer Air Filter), 71004194 (Lawn & Garden Equipment Screw), 7381172 (Yard-Man Lawn & Garden Equipment Shoulder Screw), 71004517 (Lawn & Garden Equipment Screw), 7101206 (Lawn & Garden Equipment Screw), 75306799 (Line Trimmer Short Block), 75306111 (Lawn & Garden Equipment Engine Crankcase Cover), 7531238 (Kmart Line Trimmer Clutch Assembly), 791182405 (Trimmer Switch).
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 25A-516-799: 75306561 (Blade), 75306545 (Kmart Throttle Lever with Hardware), 75306547 (Kmart Frame), 75306563 (Troybilt Bolt), 75306663 (Troybilt Edger Short Block), 75305836 (Kmart Edger Ignition Module), 7341264 (Wheel Assembly), 71204135 (Troy-Bilt Nut 3/8-16), 75306546 (Troybilt Edger Throttle Control), 75305524 (Ace Edger Eye Bolt), 71004645 (Stud 10-32), 75305543 (Ace Edger Drive Shaft), 75305249 (Lawn & Garden Equipment Engine Carburetor Insulator), 75305238 (Lawn & Garden Equipment Crankcase O-Ring), 9410524A (Lawn & Garden Equipment Ball Bearing), 75305245 (Lawn & Garden Equipment Engine Muffler), 75305408 (MTD Lawn and Garden Engine Oil Drain Plug), 731P05064 (Edger Blade Guard), 791181751 (Ryobi Lawn & Garden Equipment O-Ring), 78100800637 (Craftsman Edger Blade), 75306240 (MTD Lawn & Garden Equipment Engine Fuel Tank), 79400082 (MTD Lawn & Garden Equipment Engine Spark Plug).
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 25A-516-799: 75305247 (Gasket), 75004929 (Craftsman Gasket), 75305244 (Lawn & Garden Equipment Exhaust Gasket), 75305366 (MTD Lawn & Garden Equipment Carburetor Gasket).
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 25A-516-799: 75306573 (Troybilt Edger Clutch Drum with Pulley), 75305542 (Pulley), 75305540 (Ace Edger Idler Pulley), 75404149 (MTD Edger Drive Belt), 75604087B (MTD Edger Spindle Pulley), 73105822 (Craftsman Edger Belt Cover), 71804012 (Lawn Tractor Variable-Speed Pulley Bearing Cup), 78104270637 (Edger Belt Guard).
Before you buy
Match 25A516799 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.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.