MG 3 Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — MG 3
The MG 3 (2025 and other model years) uses the 11341408-SBKP remote key — 4A chip, 433 MHz — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: 11341408-SBKP
- Frequency: 433 MHz
- Chip / immobiliser: 4A
- Key type: Remote Key
- Years covered: 2025 and other model years
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which MG 3 key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for MG 3
| Years | Photo | Key |
|---|---|---|
| 2025 | | OEM 11341408-SBKP 433MHz 4A Chip Flip Remote Key for MG3 2025 |
| 2018-2020 | — | OEM 433MHz 4A Chip Smart Key for MG HS MG3 MG5 |
Before you order
- Match the year range — MG changed key systems across model years. Check your registration year.
- Check your current key — the OEM number printed on your key matches the table above.
- Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.
Frequently asked questions
What frequency is the MG 3 key?
The MG 3 key operates on 433 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.
What chip does the MG 3 key use?
The MG 3 uses a 4A chip. Tell your supplier the chip type when ordering so you receive the correct blank — an ID46 blank will not replace an ID47 or 4D83 key.
Which key fits my MG 3?
The MG 3 (2025) uses the OEM 11341408-SBKP 433MHz 4A Chip Flip Remote Key for MG3 2025. Check the table above for all compatible options, verified against OEM part numbers.
Do you supply MG 3 keys wholesale?
Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.
Ready to order a MG 3 key?
💬 Ask on WhatsAppRelated: All MG keys · All guides · Key Finder
More MG guides: HS · MG3 · MG3 MG6 MG5 · Rx5