Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Sealion 05 EV | 2025 | All versions |
| BYD | Sealion 05 EV | 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 Door Assembly (Left) for BYD Sealion 05, OE 18548862-00
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
Left rear door assembly for the BYD Sealion 05 EV 2025 to 2026. OE 18548862-00, reference UNE-6201010/77, this is the complete stamped-steel door shell, an outer skin welded to the inner frame with the window frame, latch and trim mounting points ready to build up. Supplied in primer for paint. Fitting the OE door shell keeps the rear door gaps, glass run and sealing true after side-impact repair.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Exterior, Rear Left |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 18548862-00 · UNE-6201010/77 |
| Approx. weight (packed) | Under 30 kg |
| Approx. packaging dimensions | 117 x 111 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 18548862-00
How do I know this left rear door is the right side for my Sealion 05?
Side is fixed on this listing, it is built for the left rear only. Confirm your own car by checking the fitment table on this page against the OE number 18548862-00 stamped or labelled on the old door, since left and right often share a similar look but are not interchangeable. If the numbers do not line up, do not fit it. Getting the side wrong on a body panel like this means a door that will not hang or seal correctly against the aperture.
Will this door fit my car if it is a similar BYD model?
Only the BYD Sealion 05 is shown against OE 18548862-00, with no other model listed. If your car is a related model or a different trim, that alone is not enough to confirm a match. Have the old door in front of you before you order, so you can check its shape, its markings and any number stamped on it against this listing rather than relying on the model name.
What if the number on my old door does not match 18548862-00?
A different number on your old door does not automatically rule this part out, since this door is also listed as UNE-6201010/77. Do not try to match the numbers yourself. Use the quote route on this page and enter the number exactly as it appears on your old door, so it can be checked against this listing before you commit to an order.
How will a part this big be delivered?
The packaging details for this door are shown on this page. Delivery time is confirmed with your quote. Before you order, check the model and the model year shown on your registration document, so this left rear door is the right fit for your car. Getting that right first avoids ordering a door that will not fit your Sealion 05.
What is this rear door actually made of?
This is listed as metal, the same material as the original panel it replaces. That matters at fitting time, since a metal door needs proper support when it is lifted onto the hinges rather than being left resting on its own edge. Have a look at the photographs on this page before you order, so you can see the panel itself and check it matches the condition and finish you are expecting for a new left rear door on this model.
Related Parts
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.