Parts for 187781 — Sears
We found 14 parts confirmed to fit the Sears 187781.
Same parts list as 187761 (Sears). 187781 shares an identical confirmed parts list with 187761 (Sears). 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 187781.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 93594 | Line | 6 models | $31.97 · Amazon |
| 90164 | White-Rodgers Contactor | 6 models | $437.03 · Amazon |
| 90425 | Ret Nut | 7 models | $3.99 · Amazon |
| 91025 | Clamp Plate | 9 models | — · Amazon |
| 90120 | Washer | 10 models | $0.59 · Amazon |
| 9018 | Shear Pin | 12 models | $2.16 · Amazon |
| 91036 | BLADE BUSH | 13 models | $67.49 · Amazon |
| 9017 | Owner's Manual | 14 models | $52.53 · Amazon |
| 9201 | Weber Gas Grill Flame Tamer | 15 models | $71.78 · Amazon |
| 90044 | Troy-Bilt Bolt | 17 models | $66.05 · Amazon |
| 90115 | Adjustment Nut | 23 models | $56.54 · Amazon |
| 90163 | Central Air Conditioner 3-Pole Contactor, 24-volt, 30-amp | 25 models | $38.53 · Amazon |
| 90116 | Lock Washer | 26 models | $29.71 · Amazon |
| 70118 | Comp Bottom | 47 models | $2.16 · Amazon |
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 187781: 93594 (Line), 90164 (White-Rodgers Contactor), 90425 (Ret Nut), 91025 (Clamp Plate), 90120 (Washer), 9018 (Shear Pin), 91036 (BLADE BUSH), 9017 (Owner's Manual), 9201 (Weber Gas Grill Flame Tamer), 90044 (Troy-Bilt Bolt), 90115 (Adjustment Nut), 90163 (Central Air Conditioner 3-Pole Contactor, 24-volt, 30-amp), 90116 (Lock Washer), 70118 (Comp Bottom).
Before you buy
Match 187781 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.