
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 | Destroyer 05 | 2022 | All versions |
| 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 | 2023 | Type 20 55KM (Optional UAES VCU) |
| BYD | Destroyer 05 | 2023 | Type 20 55KM Brazil L8 Export C0 |
| BYD | Destroyer 05 | 2024 | Type 05 120KM |
| BYD | Destroyer 05 | 2024 | Type 20 55KM |
| BYD | Destroyer 05 | 2024 | Type 20 55KM Brazil L8 Export C0 |
| BYD | Destroyer 05 | 2025 | Type 05 120KM |
| BYD | Destroyer 05 | 2025 | Type 20 55KM |
| BYD | Destroyer 05 Glory | 2022 | All versions |
| BYD | Destroyer 05 Glory | 2023 | All versions |
| BYD | Destroyer 05 Glory | 2024 | All versions |
| BYD | Destroyer 05 Glory | 2025 | All versions |
| BYD | Qin PLUS DM-i | 2020 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2020 | 1.5L Displacement, Luxury Y (Blue-Grey 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 | 1.5L Displacement, Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | Flagship Y (Optional Embedded Cluster, EU-spec Charge-Port) MEA |
| BYD | Qin PLUS DM-i | 2021 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | 1.5L Displacement, Luxury Y (Blue-Grey 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 | Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2022 | Type 10 55KM (Optional UAES VCU) |
| 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 | 2022 | Type HA2HZ-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2023 | Type 10 55KM (Optional UAES VCU) |
| 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 | 2023 | Type HA2HZ-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2024 | Type 10 55KM (Optional UAES VCU) |
| 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 | 2024 | Type HA2HZ-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2025 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2025 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2026 | All versions |
| BYD | Qin PLUS DM-i Glory | 2020 | All versions |
| BYD | Qin PLUS DM-i Glory | 2021 | All versions |
| BYD | Qin PLUS DM-i Glory | 2022 | All versions |
| BYD | Qin PLUS DM-i Glory | 2023 | All versions |
| BYD | Qin PLUS DM-i Glory | 2024 | All versions |
| BYD | Qin PLUS DM-i Glory | 2025 | 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 |
59 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.
Front Strut Top Mount for BYD Seal 05 & Qin PLUS, OE 12661684-00
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
Front strut upper mount assembly (OE 12661684-00, also HAD-2905700) with a bonded rubber isolator and steel top plate that carries the strut into the body and damps road vibration at the tower. It fits the BYD Seal 05 DM-i (2025-2026), Qin PLUS DM-i (2025-2026), Seal 05 DM-i Smart Driving, 2nd-Gen Qin PLUS DM-i Smart Driving and four more models. The three-stud pattern bolts to the strut tower. A knocking or clunking front end often traces to a worn strut top mount, so replace this suspension top mount in axle pairs. This is a safety-critical suspension component. Fit by a qualified technician.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Colour | Black |
| Mounting position | Underbody, Front |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 12661684-00 · HAD-2905700 |
| Approx. weight (packed) | Under 1 kg |
| Approx. packaging dimensions | 18 x 18 x 11 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 12661684-00
How do I check this top mount suits my own car?
Start with the fitment table on this page rather than the title. This upper mount assembly fits a number of BYD models, and two cars wearing the same name can take different suspension parts depending on build. Find your model in the table, then hold OE 12661684-00 against anything stamped or printed on the mount you are replacing. If the table does not show your car, or the old mount gives you a number that agrees with neither reference here, ask us through the quote route before you order.
My old mount carries HAD-2905700. Is this the right listing?
Yes. HAD-2905700 is the alternative reference we offer for this upper mount assembly, and it sits on the same record as OE 12661684-00. Parts of this kind often leave the line marked with one reference and reach the buyer known by the other, which is why both are published here. Compare what you can read on the old mount against the pair given on this page. Should you find a reference that agrees with neither, send it to us through the quote route with your model details and we will look it up.
Does this need a garage to fit it?
We treat it that way. This upper mount assembly is safety critical, and it is an underbody item at the front of the car, so the vehicle has to be raised and properly supported before the work can be reached at all. That is garage territory rather than driveway territory. Get the car booked in first, then order, and ask the garage to compare OE 12661684-00 with the old mount while it is off the car. Anything that does not look right is far cheaper to catch at that point.
What is the delivery timing on this mount?
Delivery takes 8 to 25 days from your order to your door. This mount is not something to leave until the last minute. If your timing is tight, raise it in the quote route first. 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 this upper mount assembly made of?
This upper mount assembly is made of metal and supplied new. Between them, that describes a fresh assembly rather than a used one taken off another car and tidied up. Keep the packaging sealed until the car is in the air, and let whoever is fitting it open the box and look the part over first.
Where does this part sit on the car?
This part sits at the front of the car, at the upper end of the strut, and the mounting is underbody. That combination is worth reading carefully when you are comparing parts, because upper and lower suspension parts are ordered under different numbers and a near miss here is an expensive one. Check the position against what you have taken off, and confirm the model in the fitment table on this page before committing to OE 12661684-00.
Why is only one version of this mount listed?
Because only one exists. BYD is the manufacturer of this upper mount assembly and there is no aftermarket equivalent for it, so the Original/Genuine item is the single version we can put in front of you. When a part does have both tiers available they are shown together on the one page and priced there for comparison. Here the question is simply whether the reference matches your car. If you want an alternative source looked into, ask through the quote route with OE 12661684-00.
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 $6.85 (Economy), from $12.70 (Express), confirmed at checkout before you pay.





