
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 | All versions |
| 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 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 |
31 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 Mudguard (Left) for BYD Song PLUS EV, OE 13992403-00
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 mudguard for the BYD Song PLUS EV, listed as OE 13992403-00 and cross-referenced SA3HK-3102130. This felt-backed plastic liner wraps the rear left wheel housing to block spray, dampen road noise and protect the bodywork behind the tyre. It suits the Song PLUS EV Smart Driving 2024-2025, the 2025 Song PLUS EV, the Song PLUS EV Champion 2023-2025 and further Song PLUS variants. Also sold as a rear wheel arch liner or wheelhouse splash shield, it locates on the original fixings for a rear-corner replacement.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Colour | Black |
| Mounting position | Exterior, Rear Left |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 13992403-00 · SA3HK-3102130 |
| Approx. weight (packed) | Under 3 kg |
| Approx. packaging dimensions | 87 x 58 x 25 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 13992403-00
How do I know this is the right side for my car and not the right rear one?
This one is listed for the left rear. Before ordering, check the OE number on your old mudguard against 13992403-00, since that number is the surest way to confirm which side you actually need. If the old part is too worn to read or the number does not match, use the quote route on this page and send what you can see, so the correct side can be confirmed before it is sent out to you.
How do I know this left rear mud flap will fit my BYD Song PLUS EV?
Take the old mud flap off the car and check the OE number on it against 13992403-00, or against SA3HK-3102130 if that is what appears instead. Matching numbers is what confirms fitment here, not the model name alone, since trims can carry different parts. Once you have the number in hand, order with confidence. If the old flap has no visible number left, look for a parts label on the wheel arch itself rather than guessing from the vehicle badge.
What is the difference between the two quality tiers for this mud flap?
Only one version is listed for this mud flap, made by BYD and sold as new. There is no separate aftermarket option here, so the choice you are making is really about fit rather than tier. Check the fitment table on this page against your Song PLUS EV to confirm the generation and build it covers before you order. The OE number 13992403-00 is also listed as SA3HK-3102130, so either reference on your old part or paperwork confirms you have found the right listing.
The number on my old mud flap does not match, what do I do?
If the number stamped on your old mud flap does not match 13992403-00, check whether it reads SA3HK-3102130 instead, since this part is also listed under that reference and the two describe the same flap. A match to either number means you have the right part. If neither number appears on the old flap, do not fit this one and confirm the correct reference before ordering.
How will a part this size be delivered to me?
The packaging details are shown on this page. Delivery time is confirmed with your quote. Have a look at the photographs on this page to see the flap itself and how it is packaged, so you know exactly what to expect when it turns up at your door. This gives you a clear picture of the parcel before you need to plan for its arrival.
What is this mud flap made of, and does that matter?
This mud flap is made of black plastic. Colour and material are fixed by the listing, so what matters is whether the shape and mounting points match your own car, not the finish. Check the side, the position and the fixings on your car against this listing before ordering, since the wrong shape will not sit correctly even if the colour looks right.
Do I need to paint this mud flap to match my car?
Black is the only colour supplied for this mud flap, so there is no need to think about paint matching or a finish coat. Since no alternative colour is listed, fitment is the only thing left to confirm. Before ordering, check the model and the model year as shown on your registration document against the fitment table on this page, so you can be sure this is the correct listing for your car.
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.





