Parts for RH8590 — Magnavox
We found 14 parts confirmed to fit the Magnavox RH8590.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 113125400 | 10v 1.0uf, T | This model only | $7.49 · Amazon |
| 225160700 | Cushion (d) | This model only | $3.93 · Amazon |
| 169080011 | Home Electronics Cable | This model only | $7.22 · Amazon |
| IB51510001 | Home Electronics Owner's Manual | This model only | $4.99 · Amazon |
| VBA48JJY51XS | Sub With Vba | This model only | $412.17 · Amazon |
| 45015781 | TERMINAL SUP | This model only | $78.11 · Amazon |
| BN9606097A | BU PCB | 3 models | $44.17 · Amazon |
| 46837623 | Screen | 4 models | $531.99 · Amazon |
| U03MAGA002 | Txmtr Ir Mx | 5 models | $28.26 · Amazon |
| 46837933 | Repair Liq | 9 models | $97.99 · Amazon |
| 6463890003 | Screen | 11 models | $451.99 · Amazon |
| 7452 | Service Manual | 12 models | $96.99 · Amazon |
| 483538047006 | Ft Half Scrn | 13 models | $414.99 · Amazon |
| 5304461116 | Microwave Surface Light Bulb | 98 models | $28.76 · 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 RH8590: 113125400 (10v 1.0uf, T), 225160700 (Cushion (d)), 169080011 (Home Electronics Cable), IB51510001 (Home Electronics Owner's Manual), VBA48JJY51XS (Sub With Vba), 45015781 (TERMINAL SUP), BN9606097A (BU PCB), 46837623 (Screen), U03MAGA002 (Txmtr Ir Mx), 46837933 (Repair Liq), 6463890003 (Screen), 7452 (Service Manual), 483538047006 (Ft Half Scrn).
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 RH8590: 5304461116 (Microwave Surface Light Bulb).
Before you buy
Match RH8590 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.