Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| 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 | Destroyer 05 | 2022 | Type 05 120KM |
| BYD | Destroyer 05 | 2023 | Type 05 120KM |
| BYD | Destroyer 05 | 2023 | Type 20 120KM (Optional UAES VCU) |
| BYD | Destroyer 05 | 2023 | Type 20 55KM |
| BYD | Destroyer 05 | 2024 | Type 05 120KM |
| BYD | Destroyer 05 | 2024 | Type 20 55KM |
| BYD | Qin PLUS DM-i | 2020 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | Flagship Y (Optional Embedded Cluster, EU-spec Charge-Port) MEA |
| BYD | Qin PLUS DM-i | 2022 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Flagship Y (Optional Embedded Cluster, EU-spec Charge-Port) MEA |
| BYD | Qin PLUS DM-i | 2022 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HAA-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2023 | Type HA2HAA-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type HA2HAA-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2024 | Type HA2HAA-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type HA2HAA-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2025 | Type 10 120KM |
| BYD | Qin PLUS EV | 2020 | Luxury Y (DG Black Interior 04LS) |
| BYD | Qin PLUS EV | 2020 | Luxury Y (DG, Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2021 | Flagship Y (Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2021 | Luxury Y (DG Black Interior 04LS) |
| BYD | Qin PLUS EV | 2021 | Luxury Y (DG, Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2022 | Comfort Y2022 |
| BYD | Qin PLUS EV | 2022 | Flagship Y (Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2022 | Flagship Y2022 |
| BYD | Qin PLUS EV | 2022 | Luxury Y (DG Black Interior 04LS) |
| BYD | Qin PLUS EV | 2022 | Luxury Y (DG, Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2022 | Type 10 (DG-DZ, Black Interior 04) |
| BYD | Qin PLUS EV | 2023 | Comfort Y2022 |
| BYD | Qin PLUS EV | 2023 | Flagship Y (Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2023 | Flagship Y2022 |
| BYD | Qin PLUS EV | 2023 | Luxury Y (DG Black Interior 04LS) |
| BYD | Qin PLUS EV | 2023 | Luxury Y (DG, Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2023 | Type 10 (DG-DZ, Black Interior 04) |
| BYD | Qin PLUS EV | 2024 | Comfort Y2022 |
| BYD | Qin PLUS EV | 2024 | Flagship Y2022 |
| BYD | Qin PLUS EV | 2024 | Luxury Y (DG Black Interior 04) |
| BYD | Qin PLUS EV | 2024 | Luxury Y (DG Black Interior 04LS) |
| BYD | Qin PLUS EV | 2024 | Luxury Y (DG, Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2024 | Type 10 (DG-DZ, Black Interior 04) |
| BYD | Qin PLUS EV | 2025 | Comfort Y2022 |
| BYD | Qin PLUS EV | 2025 | Luxury Y (DG Black Interior 04) |
| BYD | Qin PLUS EV | 2025 | Luxury Y (DG, Blue-Grey Two-Tone Interior 04LS) |
| BYD | Qin PLUS EV | 2025 | Type 10 (DG-DZ, Black Interior 04) |
| BYD | Qin PLUS EV | 2026 | Type 10 (DG-DZ, Black Interior 04) |
| BYD | Qin Pro EV | 2018 | Luxury Y (KK-DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2019 | Luxury Y (DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2019 | Luxury Y (KK-DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2019 | Progressive Y (DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2020 | Luxury Y (DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2020 | Luxury Y (KK-DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2020 | Progressive Y (DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2021 | Luxury Y (DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2021 | Luxury Y (KK-DJ-NFC, Dark-Black Interior) |
| BYD | Qin Pro EV | 2021 | Progressive Y (DJ-NFC, Dark-Black Interior) |
65 vehicle versions. Scroll inside the box to see them all. 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.
Fuel Filler Flap Actuator for BYD Qin PLUS, OE 12165326-00
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
Fuel filler flap actuator for BYD, OE 12165326-00 (reference HAD-3787100). This electric latch releases and secures the fuel door on command, and includes an integrated emergency release pull for manual opening if power is lost. It fits the 2nd-Gen Qin PLUS EV Smart Driving 2024-2026, Qin PLUS EV 2020-2026, Qin PLUS DM-i 2020-2025 and further Qin PLUS models. Also called a fuel door lock actuator or filler cap release motor, the black plastic unit measures roughly 9 cm across and mounts behind the filler recess.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Colour | Black |
| Mounting position | Exterior |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 12165326-00 · HAD-3787100 |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 17 x 15 x 13 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 12165326-00
My old actuator has a different number on it. Is this the same unit?
The actuator may be marked HAD-3787100 rather than the OE number 12165326-00 that heads this page. Both are this same part. The marking is usually on the body of the unit rather than anywhere you can see with the panel closed, so you will need the old one out before you can read it. If it has already failed and been part dismantled, or the marking has gone, use the quote route instead and send a photograph of the old part and its label. We will confirm the actuator against the OE number for your build rather than have you order twice.
What is the wait on this actuator?
Allow 8 to 25 days for delivery, counted from your order to your door. The packaging details are shown on this page, though someone still needs to be at the address to receive it. The shipping cost for your country is shown on this page and confirmed at checkout before you pay. Before you order, check the OE number on your old part against the one on this page.
What is the actuator made of?
This actuator is plastic, in black. The housing is light, and the mounting lugs are the vulnerable part, so check them before fitting rather than after the trim is off the car. The colour describes what arrives rather than a paint code to work to. If your workshop needs the connector specification before it starts, ask through the quote route and we will check with BYD.
Where is this actuator mounted?
This actuator is mounted on the exterior of the car, so it is worked on from outside rather than from under the bonnet or from inside the cabin. That is worth establishing before you book any time in. Use the BYD service information for your model for the removal sequence, and confirm the model itself in the fitment table on this page.
Is only one version of this actuator sold?
One version of this actuator is offered and it is the Original/Genuine part. No Aftermarket option exists for OE number 12165326-00, so the page shows a single choice. What you are buying is a new BYD unit for the build. Both tiers, where a part has them, always sit on the same page, so there is no separate option to hunt for elsewhere. If you want the flap hinge or the surrounding trim looked at in the same order, send a photograph of the old part and its label through the quote route with a note of what is broken.
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 $5.60 (Economy), from $10.35 (Express), confirmed at checkout before you pay.