Royal Enfield
Royal Enfield 888057 — Fuel Cap Assembly with Key Kit For Thunderbird 350 & 500 (New Thunderbird Fuel Tank Cap)
Royal Enfield 888057 — Fuel Cap Assembly with Key Kit For Thunderbird 350 & 500 (New Thunderbird Fuel Tank Cap)
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Please order only after confirming the part number, model, variant, year, side, connector type and compatibility. All orders are non-cancellable once placed. Correctly shipped spare parts are not eligible for return, exchange or refund due to wrong selection, wrong diagnosis, fitment mismatch, mechanic recommendation or change of mind. Electrical/electronic items are additionally non-returnable once opened, installed, plugged in, tested or used. Wrong item, damaged item or missing item claims require a complete unboxing video within 24 hours. Read full Return & Warranty Policy
Royal Enfield 888057 — Fuel Cap Assembly with Key Kit (New Thunderbird Fuel Tank Cap)
Genuine Royal Enfield 888057 fuel cap assembly with key kit for New Thunderbird 350/500. Fixes jammed lock and restores sealing. Verify cap style by photo.
Key Features
- Genuine Royal Enfield part number 888057
- Fuel cap assembly supplied with key kit (lock + keys)
- Restores secure tank locking and correct sealing
- Direct replacement for worn/jammed NTB fuel caps
- Improves theft protection and prevents cap rattle
- Return-prevention: match cap style by photo and confirm NTB platform
Compatibility
| Model | Platform/Engine | BS/Emission | Years | Status | Notes/Constraints |
|---|---|---|---|---|---|
| New Thunderbird 350 | UCE 350 | BSIV (NTB) | approx 2012–2019 | ✅ | Confirmed by bike-parts + dealer listing. |
| New Thunderbird 500 | UCE 500 | BSIV (NTB) | approx 2012–2020 | ✅ | Confirmed by bike-parts + dealer listing. |
Variants
No variants.
FAQs
Q: Does 888057 include keys?
A: Yes, this SKU is sold as a fuel cap assembly with a key kit. Confirm the exact key count from the packaging you receive.
Q: Will this match my existing ignition key?
A: Usually no. Fuel cap key kits are commonly separate from the ignition lock. If you need same-key convenience, you need a matched lockset solution.
Q: How do I confirm New Thunderbird (NTB) vs older Thunderbird?
A: Match your fuel cap shape/hinge and lock position by photo and confirm model/year by VIN/EPC. Older Thunderbird/AVL caps differ.
Q: My cap is leaking—will replacing this fix it?
A: If leakage is due to a damaged cap seal/lock cap, yes. If the tank filler neck is bent or damaged, the new cap may still not seal—inspect the neck.
Q: Return-prevention: what is the most common wrong-order reason?
A: Ordering by 'Thunderbird' without confirming it is the New Thunderbird platform and matching the cap style.
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Verify Fitment on Official Brand Portals
Verify Fitment on Official Brand Portals
For selected genuine spare parts, you can cross-check the part number on the official brand portals before ordering.
Royal Enfield Official Spares Portal
Hero MotoCorp Official eCatalogue
