
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Sealion 07 EV | 2023 | All versions |
| BYD | Sealion 07 EV | 2024 | Elite Y |
| BYD | Sealion 07 EV | 2024 | Premium Y (Dimming Glass-Roof) |
| BYD | Sealion 07 EV | 2025 | Elite Y |
| BYD | Sealion 07 EV | 2025 | Premium Y (Dimming Glass-Roof) |
| BYD | Sealion 07 EV | 2026 | All versions |
| BYD | Sealion 07 EV Smart Driving | 2023 | All versions |
| BYD | Sealion 07 EV Smart Driving | 2024 | All versions |
| BYD | Sealion 07 EV Smart Driving | 2025 | All versions |
| BYD | Sealion 07 EV 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.
Rear Subframe Assembly for BYD Sealion 07 EV, OE 15210827-00
Price shown without any local sales tax. Shipping is calculated at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Rear subframe assembly (rear axle crossmember) for the BYD Sealion 07 EV Smart Driving 2023-2026 and Sealion 07 EV 2023-2026, carrying OE 15210827-00 and factory number TA70-2810020BF. The welded steel cradle carries the rear suspension arms, bushings and mounting points and bolts to the underbody as one unit. This is a heavy structural rear subframe. Use the correct torque sequence and replacement fasteners, and check bush condition before fitting.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Colour | Black |
| Mounting position | Underbody, Rear |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 15210827-00 · TA70-2810020BF |
| Approx. weight (packed) | Under 35 kg |
| Approx. packaging dimensions | 134 x 76 x 35 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
| Transport class | Restricted, controlled route |
Packaging dimensions and weight are approximate and for orientation only. Delivery for this part is quoted per destination.
Frequently Asked Questions: OE 15210827-00
The subframe on my car is marked TA70-2810020BF. Does this listing cover it?
It does. Catalogues run on the OE number while the component itself often wears the producing factory's reference instead. On a subframe the marking is usually hidden under road grime, so give it a wipe and take a photograph while the car is up on the lift. If the number you uncover matches neither of these, send the photograph through the quote route on this page and we will confirm against the OE number.
Is this a job for a professional?
Yes. This rear subframe assembly is marked safety critical, and it is catalogued under Suspension in the subframe and crossmember group, so it forms part of the structure under the car rather than bolting on as an accessory. That kind of replacement needs the vehicle properly supported and every fastener set to the vehicle maker's own data, none of which is published with this listing. Arrange the workshop before the part arrives, since it is not something to leave sitting about. Give the workshop OE number 15210827-00 so it can look up the procedure for the Sealion 07 EV.
What is the wait on this subframe assembly?
Delivery time is confirmed with your quote. For a component of this bulk the workshop needs notice as well, so book the ramp against the later end of the window and confirm once the item is genuinely moving. Ordering first and booking second saves paying for a bay that stands empty. If the repair is time sensitive, put the details through the quote route on this page before committing to the order.
How is a part of this size and weight delivered?
As freight rather than as a normal parcel. The packaging details are shown on this page. Delivery comes on a larger vehicle that needs space to stop and unload, so give an address with proper access and somebody available to receive it. A workshop address is usually the better answer here, particularly as the car has to go there anyway for the work to be done.
What is this subframe assembly made from?
This subframe is metal, finished in black. A metal assembly of this size will not be persuaded into position if the mountings do not line up, which is one more reason the job belongs with a workshop. Store it dry and off a damp floor while the car waits for its slot. No grade of metal or type of finish is stated for this part, so ask through the quote route if the workshop needs that detail.
Where does this assembly sit on the car?
Underneath the car at the rear, mounted to the underbody, which means you cannot inspect it properly with the vehicle on its wheels. It is catalogued under Suspension within the subframe and crossmember group, so it belongs to the structure beneath the floor. Get the car raised and compare what is fitted with the images on this page and with OE number 15210827-00 before ordering, since a mistake on a part this bulky is an expensive one to unwind. The fitment table on this page shows the vehicles it covers, the Sealion 07 EV among them.
Why is only one version of this assembly listed?
Because this page holds a single entry against OE number 15210827-00, the Original/Genuine assembly from BYD, and the price shown on this page is for that. No Aftermarket version is listed for this reference, so the listing gives you one option and no tier comparison to work through. Structural assemblies of this type are frequently in that position. If you would like an alternative reference investigated for the Sealion 07 EV, use the quote route on this page with a photograph of the old assembly and its label.
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How Ordering Works
Send your delivery country using the button above and we come back, within 24 hours and usually sooner, with one delivered price: the part, carriage on a route certified for this class of goods, and the import duty and VAT that apply where you are. If you go ahead, we prepare the transport documentation and you get tracking from dispatch.





