31033-AA570 — Bracket-Filler Neck
31033-AA570 is the genuine part number for “Bracket-Filler Neck”. Assembly: fuel door and filler neck. Impact zone: side.
Hidden part: not visible from outside after an impact.
Fitment
| Model | Model years |
|---|---|
| Hyundai Elantra | 2023, 2025 |
| Kia K4 | 2025 |
Confirmed years; verify others by VIN.
Parts from the same diagram (“fuel system”)
Other numbers: fuel door and filler neck, Hyundai Elantra
- 25329-AA400 Filler Neck Assy-Radiator
- 25329-F2000 Filler Neck Assy-Radiator
- 25329-F3300 Filler Neck Assy-Radiator
- 31331-AA000 Holder-Fuel Tube
- 31331-BY000 Holder-Fuel Tube
- 31331-F2500 Holder-Fuel Tube
- 31332-F2500 Holder-Fuel Tube
- 31333-AA000 Holder-Fuel Tube
- 31333-AA100 Holder-Fuel Tube
- 31333-F2500 Holder-Fuel Tube
- 31334-AA000 Holder-Fuel Tube
- 31334-D3000 Holder-Fuel Tube
- 31334-F2500 Holder-Fuel Tube
- 31335-C1000 Holder-Fuel Tube
- 31335-F2500 Holder-Fuel Tube
- 31336-F2500 Holder-Fuel Tube
- 31355-B4300 Holder-Fuel Tube
- 31355-F2500 Holder-Fuel Tube
- 31359-G2000 Holder-Fuel Tube
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What else is damaged nearby and the repair cost: in the VIN report.
More about this model
Manufacturer catalog data as of November 9, 2026; no prices.