Parts for CFS3300 — Sony
We found 16 parts confirmed to fit the Sony CFS3300.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 555508 | Briggs & Stratton Lock-Piston Pin | This model only | $6.66 · Amazon |
| YEFJ10251A | Home Electronics Plate | This model only | $2.49 · Amazon |
| 17500732R | Home Electronics Tuner | This model only | $40.40 · Amazon |
| 38CQ660032 | Kit Repair | This model only | $39.06 · Amazon |
| SMCFS3300 | Service Manual | This model only | $21.49 · Amazon |
| A3247150A | Sony Door | This model only | $15.95 · Amazon |
| 144788421 | Transformer | This model only | $60.26 · Amazon |
| A3133230A | Motor Assy,c | 4 models | $32.63 · Amazon |
| 777D22509 | Decal | 8 models | $5.62 · Amazon |
| WB56X1460 | Case Side Rh | 10 models | $23.49 · Amazon |
| 156283711 | Jack | 10 models | $9.49 · Amazon |
| 331333500 | Capstan Belt | 12 models | $3.08 · Amazon |
| 154331911 | Magnetic Head | 13 models | $23.06 · Amazon |
| WE10X23879 | Dryer Door Switch | 37 models | $13.63 · Amazon |
| 865809602 | Headerase | 40 models | $5.57 · Amazon |
| DA8202675A | Refrigerator Ice Maker Service Kit | 40 models | $364.05 · 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 CFS-3300: 555508 (Briggs & Stratton Lock-Piston Pin), YEFJ10251A (Home Electronics Plate), 17500732R (Home Electronics Tuner), 38CQ660032 (Kit Repair), SMCFS3300 (Service Manual), A3247150A (Sony Door), 144788421 (Transformer), A3133230A (Motor Assy,c), 777D22509 (Decal), WB56X1460 (Case Side Rh), 156283711 (Jack), 154331911 (Magnetic Head), 865809602 (Headerase), DA8202675A (Refrigerator Ice Maker Service Kit).
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 CFS-3300: 331333500 (Capstan Belt).
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 CFS-3300: WE10X23879 (Dryer Door Switch).
Before you buy
Match CFS3300 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.