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 | 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.
Steering Column Assembly for BYD Seal 05 DM-i, OE 18936864-00
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
Steering column and universal joint assembly (OE 18936864-00, ref HA5H-3404010) for the BYD 2026 Seal 05 DM-i, Seal 05 DM-i Smart Driving 2024-2026 and 2nd-Gen Qin PLUS DM-i Smart Driving 2024-2025. The cast aluminium column houses the electric power steering motor and gear, with the tilt lever and lower universal joint that link the wheel to the steering rack. Fit this steering column, also called a steering shaft or EPS column, as a keyed safety-critical replacement.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Interior |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 18936864-00 · HA5H-3404010 |
| Approx. weight (packed) | Under 9 kg |
| Approx. packaging dimensions | 76 x 32 x 30 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 18936864-00
My old part has a different number to this one, what now?
Do not fit this until you have checked. Take the old column off, or look at it in place, and read the number stamped or printed on it, then compare it with the OE number 18936864-00 on this page, and the alternative reference HA5H-3404010. If either matches, you are clear to order. If neither does, hold off and use the quote route on this page so it can be checked properly before you spend anything on postage or your own time fitting it.
Do I need a garage to fit this steering column?
Yes. This assembly connects into the steering linkage as well as the vehicle wiring, so it is not a straightforward swap on the drive. Book it in with a qualified fitter who can check everything is reconnected and working correctly before the car goes back on the road. Before you order, match the OE number 18936864-00 against the number on your old column to be sure this is the correct part for your car.
What is the steering column made of?
Metal. On an assembly that carries the steering shaft and column controls, that is what you want to see rather than plastic. Have a look at the photographs on this page before you order, so you can compare the shape and the connectors against what is currently fitted to your BYD Seal 05 DM-i. If anything does not match, check the OE number 18936864-00 against the number on your old column first.
Where does this steering column fit on the car?
It sits inside the cabin, forming the steering column and wheel assembly that the driver operates directly. If you are cross checking this against a parts list or a workshop manual that uses a different reference, look for the alternative listing HA5H-3404010 alongside the OE number above, as this part appears under both. Matching either reference to what your documentation shows is the quickest way to confirm you are looking at the right assembly before ordering.
How long does delivery take?
Delivery to Hong Kong SAR takes 8 to 28 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 28 days, depending on the option you choose at checkout. Shipping to Hong Kong SAR: from $40.95 (Economy), from $55.80 (Express), confirmed at checkout before you pay.