
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | All-New Tang (Petrol) | 2017 | 2.0L Displacement, Flagship |
| BYD | All-New Tang (Petrol) | 2017 | 2.0L Displacement, Luxury |
| BYD | All-New Tang (Petrol) | 2018 | 2.0L Displacement, Distinguished Continental |
| BYD | All-New Tang (Petrol) | 2018 | 2.0L Displacement, Flagship |
| BYD | All-New Tang (Petrol) | 2018 | 2.0L Displacement, Luxury |
| BYD | All-New Tang (Petrol) | 2018 | Distinguished Y |
| BYD | All-New Tang (Petrol) | 2019 | 2.0L Displacement, Distinguished Continental |
| BYD | All-New Tang (Petrol) | 2019 | Distinguished Y |
| BYD | All-New Tang (Petrol) | 2020 | 2.0L Displacement, Distinguished Continental |
| BYD | All-New Tang (Petrol) | 2020 | Distinguished Y |
| BYD | All-New Tang (Petrol) | 2021 | 2.0L Displacement, Distinguished Continental |
| BYD | All-New Tang (Petrol) | 2021 | Distinguished Y |
| BYD | All-New Tang (Petrol) | 2022 | 2.0L Displacement, Distinguished Continental |
| BYD | All-New Tang DM | 2017 | Premium |
| BYD | All-New Tang DM | 2018 | Distinguished 22 -Inch, Non-Heated |
| BYD | All-New Tang DM | 2018 | Flagship |
| BYD | All-New Tang DM | 2018 | Flagship 22 -Inch, Non-Heated |
| BYD | All-New Tang DM | 2018 | Premium |
| BYD | All-New Tang DM | 2019 | Distinguished 20 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2019 | Distinguished 22 -Inch, Non-Heated |
| BYD | All-New Tang DM | 2019 | Flagship |
| BYD | All-New Tang DM | 2019 | Flagship 22 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2019 | Flagship 22 -Inch, Non-Heated |
| BYD | All-New Tang DM | 2019 | Premium |
| BYD | All-New Tang DM | 2019 | Premium Cold-Climate |
| BYD | All-New Tang DM | 2019 | Premium Non-Heated |
| BYD | All-New Tang DM | 2020 | Distinguished 20 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2020 | Distinguished 22 -Inch, Non-Heated |
| BYD | All-New Tang DM | 2020 | Flagship |
| BYD | All-New Tang DM | 2020 | Flagship 22 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2020 | Flagship 22 -Inch, Non-Heated |
| BYD | All-New Tang DM | 2020 | Premium Cold-Climate |
| BYD | All-New Tang DM | 2020 | Premium Non-Heated |
| BYD | All-New Tang DM | 2021 | Distinguished 20 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2021 | Flagship 22 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2021 | Flagship 22 -Inch, Non-Heated |
| BYD | All-New Tang DM | 2021 | Premium Cold-Climate |
| BYD | All-New Tang DM | 2022 | Distinguished 20 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2022 | Flagship 22 -Inch, Cold-Climate |
| BYD | All-New Tang DM | 2022 | Premium Cold-Climate |
| BYD | All-New Tang DM-i | 2020 | Luxury Y |
| BYD | All-New Tang DM-i | 2020 | Premium Cold-Climate |
| BYD | All-New Tang DM-i | 2021 | Luxury Y |
| BYD | All-New Tang DM-i | 2021 | Premium Cold-Climate |
| BYD | All-New Tang DM-i | 2021 | Premium Y |
| BYD | All-New Tang DM-i | 2022 | Premium Cold-Climate |
| BYD | All-New Tang DM-i | 2022 | Premium Y |
| BYD | All-New Tang DM-i | 2023 | Premium Y |
| BYD | All-New Tang EV | 2018 | Distinguished |
| BYD | All-New Tang EV | 2018 | Elite 22 -Inch |
| BYD | All-New Tang EV | 2019 | Distinguished |
| BYD | All-New Tang EV | 2019 | Elite 22 -Inch |
| BYD | All-New Tang EV | 2020 | Distinguished |
| BYD | All-New Tang EV | 2020 | Distinguished Y |
| BYD | All-New Tang EV | 2020 | Elite 22 -Inch |
| BYD | All-New Tang EV | 2021 | 4WD Distinguished Y |
| BYD | All-New Tang EV | 2021 | Distinguished |
| BYD | All-New Tang EV | 2021 | Distinguished Y |
| BYD | Qin PLUS EV | 2023 | Comfort Y2022 |
| BYD | Qin PLUS EV | 2023 | Flagship Y2022 |
| 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 | Type 10 (DG-DZ, Black Interior 04) |
| 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 |
| BYD | Tang DM-i | 2024 | Type STHZ 30 |
| BYD | Tang DM-i | 2025 | Type STHZ 30 |
| BYD | Tang DM-i Champion | 2022 | Distinguished Y |
| BYD | Tang DM-i Champion | 2023 | Distinguished Y |
| BYD | Tang DM-i Champion | 2024 | Distinguished Y |
| BYD | Tang DM-i Glory | 2023 | Type STHNB-20 |
| BYD | Tang DM-i Glory | 2023 | Type STHTA-30 |
| BYD | Tang DM-i Glory | 2024 | Type STHNB-20 |
| BYD | Tang DM-i Glory | 2024 | Type STHTA-30 |
| BYD | Tang DM-i Smart Driving (115KM) | 2024 | All versions |
| BYD | Tang DM-i Smart Driving (115KM) | 2025 | All versions |
| BYD | Tang DM-p Champion | 2021 | Type STHU-30 |
| BYD | Tang DM-p Champion | 2022 | Type STHU-30 |
| BYD | Tang DM-p Champion | 2023 | Type STHU-30 |
| BYD | Tang DM-p Champion | 2024 | Type STHU-30 |
| BYD | Tang EV | 2020 | Flagship Y (Export) |
| BYD | Tang EV | 2021 | Flagship Y (Export) |
| BYD | Tang EV | 2022 | Distinguished Y |
| BYD | Tang EV | 2022 | Flagship Y (Export) |
| BYD | Tang EV | 2023 | Flagship Y (Export) |
| BYD | Tang EV Champion | 2021 | Type STERA-10 (Optional CDC) |
| BYD | Tang EV Champion | 2021 | Type STESA-10 |
| BYD | Tang EV Champion | 2021 | Type STETA-15 |
| BYD | Tang EV Champion | 2022 | Type STERA-10 (Optional CDC) |
| BYD | Tang EV Champion | 2022 | Type STESA-10 |
| BYD | Tang EV Champion | 2022 | Type STETA-15 |
| BYD | Tang EV Champion | 2023 | Type STERA-10 (Optional CDC) |
| BYD | Tang EV Champion | 2023 | Type STESA-10 |
| BYD | Tang EV Champion | 2023 | Type STETA-15 |
| BYD | Tang EV Champion | 2024 | Type STERA-10 (Optional CDC) |
| BYD | Tang EV Champion | 2024 | Type STESA-10 |
| BYD | Tang EV Champion | 2024 | Type STETA-15 |
| BYD | Tang EV Champion | 2025 | Type STESA-10 |
102 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.
Bonnet Latch Assembly for BYD Seal 05 DM-i & Tang DM-i, OE 11782874-00
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 bonnet latch assembly for the 2026 BYD Seal 05 DM-i (2025-2026), Seal 05 DM-i Smart Driving (2024-2026) and Tang DM-i (2024-2025), plus a further 11 BYD models. Supplied under OE 11782874-00 and reference ST-8402530, this steel hood lock, or bonnet catch, integrates the striker jaw with an ajar-sensor lead and connector for the dash warning. It mounts to the front slam panel in the engine bay and secures the bonnet closed. Fit it when the catch no longer latches cleanly or the open-bonnet alert stays lit.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Engine Bay, Front |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 11782874-00 · ST-8402530 |
| Approx. weight (packed) | Under 1 kg |
| Approx. packaging dimensions | 26 x 21 x 14 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 11782874-00
This latch is shown for several BYD models. Will it suit mine?
Check the fitment table on this page against your own model and year before ordering. The title names the obvious cars, but the table is the part of the page that decides it, and a single model name can cover more than one build. If the bonnet still opens, read the OE number 11782874-00 from the latch on the car and compare it with the listing. Where your vehicle is absent from the table, send a photograph of the old latch and its label through the quote route on this page and we will confirm against the OE number.
What is the difference between the two versions offered?
Both tiers are priced on this page. The Original/Genuine latch is the BYD part, made to the specification the car left the factory with. The Aftermarket latch is built by another producer against the same OE number, 11782874-00, and is the lower of the two prices shown. The choice is yours to make on the page. If the car is newer and you want it kept to the original specification, take the genuine tier. Where cost is the deciding factor, the aftermarket tier is there for the same fitment.
The latch on my car is marked ST-8402530. Is this the right listing?
It is. The OE number is 11782874-00 and it is also known as ST-8402530, so either marking brings you here. Latches sit at the front of the engine bay where they collect road film, so wipe the body of the unit before you try to read anything off it. If the number you find belongs to neither reference, send it to us through the quote route on this page along with your model and year rather than ordering and hoping.
When will the latch be sent out?
Allow 8 to 25 days for delivery, counted from your order to your door. The packaging details are shown on this page. If the bonnet is currently stuck shut or will not latch, allow for that window before booking any garage time. The shipping cost for your country is shown on this page and confirmed at checkout before you pay. Before you order, check the number on your old part against OE 11782874-00.
What is the latch made of?
Metal is what this assembly is made from. A metal assembly can be compared with the one on the car very directly, so before anything is unbolted, hold the new latch against the old and check the mounting holes and the catch line up. Both tiers on this page are made of metal, so that check applies whichever version you choose.
Where does this latch sit on the car?
This part mounts in the engine bay, at the front of the car. No side applies to it, so it is not sold as a left or a right item and there is one to order rather than a pair. Open the bonnet, look along the front edge of the bay, and match what you see with this listing before ordering. The OE number 11782874-00 read from the unit already on the car remains the cleanest confirmation you can get.
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 $7.10 (Economy), from $12.70 (Express), confirmed at checkout before you pay.





