Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | 2nd-Gen Qin PLUS DM-i Smart Driving | 2024 | All versions |
| BYD | 2nd-Gen Qin PLUS DM-i Smart Driving | 2025 | All versions |
| BYD | 2nd-Gen Qin PLUS EV Smart Driving | 2024 | All versions |
| BYD | 2nd-Gen Qin PLUS EV Smart Driving | 2025 | All versions |
| BYD | 2nd-Gen Qin PLUS EV Smart Driving | 2026 | All versions |
| BYD | Qin PLUS DM-i | 2025 | All versions |
| BYD | Qin PLUS DM-i | 2026 | All versions |
| BYD | Seal 05 DM-i | 2025 | All versions |
| BYD | Seal 05 DM-i | 2026 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2024 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2025 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2026 | All versions |
Type codes are printed on the vehicle identification plate. Not sure? Send us the number from the old part over WhatsApp and we confirm it against the factory catalogue before you order.
USB Charging Port for BYD Seal 05 DM-i, OE 17640434-00
Price shown without any local sales tax. Shipping is shown on this page and confirmed at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
USB charging connector for the BYD Seal 05 DM-i, a black plastic dash or console module carrying OE reference 17640434-00 (also 17640434-00 / SA3F-3798700BZ-H1). The flush-mount housing frames a single USB-A charging socket with a charge symbol, wiring into the vehicle 12V accessory circuit. It fits the 2026 Seal 05 DM-i (2025-2026), 2026 Qin PLUS DM-i (2025-2026) and 2nd-Gen Qin PLUS EV Smart Driving (2024-2026) among others. Also called a USB charging socket or USB outlet, it is a direct-fit replacement.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Colour | Black |
| Mounting position | Interior |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 17640434-00 · SA3F-3798700BZ-H1 |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 13 x 12 x 12 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Shipping to Hong Kong SAR is shown above and confirmed at checkout.
Frequently Asked Questions: OE 17640434-00
The number on my old part does not match 17640434-00, what now?
Do not fit it on the strength of the description alone. Check the model and the model year as written on your registration document, since that is what confirms the correct part for your car. If the details differ from what you expected, use those exact registration document figures against the fitment table on this page before ordering, rather than relying on memory of the model name.
How do I know this is the right USB port for my Seal 05 DM-i?
Do not rely on the description alone. Take out the old charging port and look for the number stamped or printed on its casing, then compare it against OE 17640434-00 or the listed cross reference SA3F-3798700BZ-H1. If the numbers line up, you have the right part. If you cannot find a clear number, use the quote route on this page and we will check it against your car before you order.
How long does delivery take?
Delivery to Hong Kong SAR takes 8 to 25 days from your order to your door, depending on the option you choose at checkout. The shipping cost for your country is shown on this page and confirmed at checkout before you pay, and you can follow the parcel with tracking all the way.
Related Parts
How Ordering Works
Your order is packed and shipped tracked, and the import duty and VAT that apply to your destination are calculated at checkout. The final gallery image on this page is the process card showing each delivery step. Delivery to Hong Kong SAR: 8 to 25 days, depending on the option you choose at checkout. Shipping to Hong Kong SAR: from $5.25 (Economy), from $10.35 (Express), confirmed at checkout before you pay.