
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Song PLUS DM-i | 2020 | All versions |
| BYD | Song PLUS DM-i | 2021 | All versions |
| BYD | Song PLUS DM-i | 2022 | All versions |
| BYD | Song PLUS DM-i | 2023 | All versions |
| BYD | Song PLUS DM-i | 2024 | Type 10 (Beige-Brown Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2024 | Type 20 (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2024 | Type 30 (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2025 | Type 20 (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2025 | Type 30 (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i Champion | 2023 | Luxury Y (Blue-Grey Two-Tone Interior 12601) |
| BYD | Song PLUS DM-i Champion | 2023 | Premium Y (Blue-Grey Two-Tone Interior 15710) |
| BYD | Song PLUS DM-i Champion | 2023 | Premium Y (Blue-Grey Two-Tone Interior 15712) |
| BYD | Song PLUS DM-i Champion | 2023 | Premium Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i Champion | 2024 | Luxury Y (Blue-Grey Two-Tone Interior 12601) |
| BYD | Song PLUS DM-i Champion | 2024 | Premium Y (Blue-Grey Two-Tone Interior 15710) |
| BYD | Song PLUS DM-i Champion | 2024 | Premium Y (Blue-Grey Two-Tone Interior 15712) |
| BYD | Song PLUS DM-i Champion | 2024 | Premium Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i Glory | 2023 | All versions |
| BYD | Song PLUS DM-i Glory | 2024 | All versions |
| BYD | Song PLUS DM-i Smart Driving | 2024 | All versions |
| BYD | Song PLUS DM-i Smart Driving | 2025 | All versions |
| BYD | Song PLUS EV | 2020 | All versions |
| BYD | Song PLUS EV | 2021 | All versions |
| BYD | Song PLUS EV | 2022 | All versions |
| BYD | Song PLUS EV | 2023 | All versions |
| BYD | Song PLUS EV | 2024 | All versions |
| BYD | Song PLUS EV | 2025 | All versions |
| BYD | Song PLUS EV Champion | 2023 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS EV Champion | 2023 | Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS EV Champion | 2024 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS EV Champion | 2024 | Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS EV Champion | 2025 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS EV Champion | 2025 | Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS EV Glory | 2023 | All versions |
| BYD | Song PLUS EV Glory | 2024 | All versions |
| BYD | Song PLUS EV Smart Driving | 2024 | All versions |
| BYD | Song PLUS EV Smart Driving | 2025 | All versions |
37 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.
Rear Door Sill Skirt (Left) for BYD Song PLUS, OE 13992449-00
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 skirt panel for the BYD Song PLUS EV and Song PLUS DM-i, OE 13992449-00 and reference SA3HK-5402850. This long molded plastic rocker trim, also called a side skirt or sill molding, runs along the lower rear door edge to protect the body side and carry the styling line. It clips to the factory locating points and covers the Song PLUS EV Smart Driving, Song PLUS DM-i Smart Driving and further Song PLUS builds. Replace the skirt when it is stone-chipped, cracked or hanging loose.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Aftermarket |
| Material | Plastic |
| Colour | Black |
| Mounting position | Exterior, Rear Left |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 13992449-00 · SA3HK-5402850 |
| Approx. weight (packed) | Under 2.5 kg |
| Approx. packaging dimensions | 111 x 25 x 17 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Delivery to Hong Kong SAR is quoted with the part.
Frequently Asked Questions: OE 13992449-00
You have selected Aftermarket, the aftermarket alternative to this part. Where an answer below names BYD as the maker or calls the part Original/Genuine, it describes the Original/Genuine version, not this one.
Is this listing for the left or right side skirt?
This listing is for the left side rear door skirt. Left and right are mirror images and fitting the wrong one leaves gaps and loose fixings, so getting the side right matters before you order. Delivery time is confirmed with your quote. The shipping cost is confirmed with your quote.
How do I know this will actually fit my car?
Fit depends on the side, the position and the fixings matching what is currently on your car, not just the model name. Check that the panel you are removing sits in the same rear location, on the same side, and uses the same mounting points before ordering this one. If those three line up, you can proceed with confidence. If any one differs, treat it as a mismatch rather than a close enough fit.
What is the actual difference between Original and Aftermarket here?
Original or Genuine parts come from BYD, aftermarket parts are made by an independent manufacturer to the same fitment. Both should fit the same location and use the same fixings. The clearest way to choose is to have the old part in front of you before you order, checking its condition, its markings and how it was made, so you can judge whether a genuine or an aftermarket version matches what you are replacing.
The OE number on my old part is different, does that mean this is wrong?
A different OE number on your old part does not automatically rule this one out, since fitment on this page is matched by model and model year rather than by the number alone. Check the model and the model year exactly as they are written on your registration document, and compare that against what this listing covers. That comparison is what confirms whether it is the right panel for your car, not the OE number alone.
How does a part this size get delivered?
This panel travels as a long, narrow parcel rather than a small box, with the packaging details shown on this page. Delivery time is confirmed with your quote. For a clear idea of its shape and finish, look at the photographs on this page before it arrives. The shipping cost is confirmed with your quote.
What is this door skirt made of?
This skirt panel is moulded from black plastic and supplied new. Being plastic keeps the fitted weight low. If you want to double check you have the right item against a supplier list or an old invoice rather than the panel itself, this part also appears under the reference SA3HK-5402850, so look out for that code alongside the OE number 13992449-00 when you compare.
Will I need to get this painted to match my car?
No painting is needed. It is moulded in black plastic, which is the standard finish for this panel rather than a paint colour, so there is nothing to spray or match once it is fitted. Check the fitment table on this page to confirm it lists your exact BYD Song PLUS variant before you order, since colour is not something you need to plan for here.
Related Parts
How Ordering Works
Send the OE number and your address using the button above and we come back, within 24 hours and usually sooner, with one delivered price to Hong Kong SAR: the part, carriage on a route that takes it, and the import duty and VAT that apply where you are. Nothing is charged until you accept the quote.





