Parts for RX521 — Pioneer
We found 29 parts confirmed to fit the Pioneer RX521.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| P83061 | 100 WASHERS | This model only | $25.31 · Amazon |
| 46682703 | 220 Ohm 1/4w | This model only | $2.16 · Amazon |
| DE9403681A | DOOR,PVM91 | This model only | $381.71 · Amazon |
| 320394 | Frame Feet Kit | This model only | $143.02 · Amazon |
| 0252682 | Home Electronics Capacitor | This model only | $2.16 · Amazon |
| ATS1197 | Home Electronics Power Transformer | This model only | $101.46 · Amazon |
| 049605141 | U&c And Iis | This model only | $14.49 · Amazon |
| AAW1008 | Home Electronics Counter Tape | 2 models | $19.92 · Amazon |
| 461321693 | Ic Im7001 | 2 models | $19.15 · Amazon |
| ARB1162 | Instructions | 3 models | $10.00 · Amazon |
| AWZ2288 | Powr Assy | 3 models | $158.60 · Amazon |
| 468619453 | Tstr 2sc270s | 3 models | $5.49 · Amazon |
| ARP1787 | Service Manual | 4 models | $50.99 · Amazon |
| PXV1003 | Cartridge | 8 models | $37.04 · Amazon |
| AZB1191 | Steel Screw | 8 models | $2.16 · Amazon |
| ANE1191 | Case Bonnet | 10 models | $87.99 · Amazon |
| 46574463 | Screw | 10 models | $2.16 · Amazon |
| 4690773 | Kit Antenna | 12 models | $22.08 · Amazon |
| AXD1048 | Remote Control | 12 models | $55.95 · Amazon |
| 466427353 | Res 27k 1/4w | 12 models | $5.49 · Amazon |
| STD387630 | Fuse 6.3 Amp | 19 models | $2.16 · Amazon |
| 468619323 | Mitsubishi Tstr 2sc3281 | 20 models | $27.81 · Amazon |
| 468619313 | Tstr 2sa1302 | 20 models | $19.59 · Amazon |
| 5080 | Rivet | 22 models | $2.16 · Amazon |
| 593773401 | Husqvarna Lawn Tractor Blade Drive Belt, 5/8 x 139-3/8-in | 32 models | $59.23 · Amazon |
| WB27T10515 | Range Control Panel Faceplate | 36 models | $177.89 · Amazon |
| MHW62141201 | Washer Spin Basket Shaft | 46 models | $295.64 · Amazon |
| W11115199 | Control Panel | 56 models | $253.56 · Amazon |
| WPW10350910 | Door Switch | 67 models | $53.20 · 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 RX521: P83061 (100 WASHERS), 46682703 (220 Ohm 1/4w), DE9403681A (DOOR,PVM91), 320394 (Frame Feet Kit), ATS1197 (Home Electronics Power Transformer), 049605141 (U&c And Iis), AAW1008 (Home Electronics Counter Tape), 461321693 (Ic Im7001), ARB1162 (Instructions), AWZ2288 (Powr Assy), 468619453 (Tstr 2sc270s), ARP1787 (Service Manual), PXV1003 (Cartridge), ANE1191 (Case Bonnet), 4690773 (Kit Antenna), AXD1048 (Remote Control), 466427353 (Res 27k 1/4w), STD387630 (Fuse 6.3 Amp), 468619323 (Mitsubishi Tstr 2sc3281), 468619313 (Tstr 2sa1302), 5080 (Rivet), MHW62141201 (Washer Spin Basket Shaft).
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 RX521: 0252682 (Home Electronics Capacitor).
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 RX521: AZB1191 (Steel Screw), 46574463 (Screw), WB27T10515 (Range Control Panel Faceplate), W11115199 (Control Panel).
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 RX521: 593773401 (Husqvarna Lawn Tractor Blade Drive Belt, 5/8 x 139-3/8-in).
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 RX521: WPW10350910 (Door Switch).
Before you buy
Match RX521 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.