Parts for 77660B — RCA
We found 20 parts confirmed to fit the RCA 77660B.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| EA78X0244 | Home Electronics Handle | This model only | $6.10 · Amazon |
| 204416 | Home Electronics Holder | This model only | $2.16 · Amazon |
| 43A14505 | Home Electronics Knob | This model only | $3.49 · Amazon |
| 88A14749 | Home Electronics Transformer | This model only | $36.99 · Amazon |
| 05201138 | Lead Anode | This model only | $2.16 · Amazon |
| DB6900353H | Packing Ca | This model only | $61.98 · Amazon |
| C9202327VB | Viking Range Control Panel | This model only | $165.49 · Amazon |
| 51976 | Home Electronics Screen | 2 models | $382.50 · Amazon |
| SM77660A | Home Electronics Service Manual | 2 models | $50.49 · Amazon |
| M400326 | Pulley | 2 models | $106.60 · Amazon |
| 51977 | Snapper Discharge Chute | 2 models | $206.62 · Amazon |
| 39A14675 | Home Electronics Switch | 3 models | $3.50 · Amazon |
| 705485 | Briggs & Stratton Hose | 4 models | $19.23 · Amazon |
| 51905 | Battery Pack | 8 models | $117.99 · Amazon |
| 00757671 | Range Hood Touch Control and Display Board Assembly | 37 models | $410.52 · Amazon |
| 297326503 | Freezer Electronic Control Board | 43 models | $250.38 · Amazon |
| WB13K10003 | Range Surface Burner Igniter WB13K10003 | 51 models | $38.17 · Amazon |
| WPW10243209 | Control Panel | 62 models | $164.33 · Amazon |
| 6601EL3001A | Dryer Door Switch | 261 models | $38.91 · Amazon |
| 318228310 | Range Indicator Light Lens | 1,092 models | $11.24 · 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.
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 77660B: EA78X0244 (Home Electronics Handle), 43A14505 (Home Electronics Knob), C9202327VB (Viking Range Control Panel), WPW10243209 (Control Panel).
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 77660B: 204416 (Home Electronics Holder), 88A14749 (Home Electronics Transformer), 05201138 (Lead Anode), DB6900353H (Packing Ca), 51976 (Home Electronics Screen), SM77660A (Home Electronics Service Manual), 51977 (Snapper Discharge Chute), 39A14675 (Home Electronics Switch), 705485 (Briggs & Stratton Hose), 51905 (Battery Pack), 00757671 (Range Hood Touch Control and Display Board Assembly), WB13K10003 (Range Surface Burner Igniter WB13K10003).
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 77660B: M400326 (Pulley).
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 77660B: 297326503 (Freezer Electronic Control Board).
Door, lid switches and latches
Symptom: The appliance won't start, or stops, unless the lid or door is fully latched shut.
Check: Listen for an audible click when the lid or door closes. No click, or a visibly cracked plastic tab on the latch, points to this part.
Parts in this group on 77660B: 6601EL3001A (Dryer Door Switch).
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 77660B: 318228310 (Range Indicator Light Lens).
Before you buy
Match 77660B 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.