Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Yuan PLUS | 2021 | All versions |
| BYD | Yuan PLUS | 2022 | All versions |
| BYD | Yuan PLUS | 2023 | All versions |
| BYD | Yuan PLUS | 2024 | All versions |
| BYD | Yuan UP | 2023 | Type 10 (Sandstone-Beige Interior 04B) |
| BYD | Yuan UP | 2023 | Type 15 (Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2023 | Type 50 (Single-Tone Body, Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2024 | Type 10 (Sandstone-Beige Interior 04B) |
| BYD | Yuan UP | 2024 | Type 15 (Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2024 | Type 50 (Single-Tone Body, Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2025 | Type 15 (Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2025 | Type 50 (Single-Tone Body, Sandstone-Beige Interior 04) |
| BYD | Yuan UP Smart Driving | 2025 | All versions |
| BYD | Yuan UP Smart Driving | 2026 | All versions |
14 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.
Left Front Rail Front Section for BYD Yuan UP, OE 15993945-00
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
Genuine BYD Front Rail Front Section (Left), OE 15993945-00 (SC3E-5301320/70), the left-hand counterpart for the newest Yuan UP front structure. It fits the Yuan UP Smart Driving 2025-2026, the Yuan UP 2023-2025 and the Yuan PLUS 2021-2024. This pressed-steel front longitudinal member sits in the engine bay and locates the front suspension and bumper beam mounts. Order the left side to match your car and keep front crash geometry correct.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Engine Bay, Front Left |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 15993945-00 · SC3E-5301320/70 |
| Approx. weight (packed) | Under 6 kg |
| Approx. packaging dimensions | 108 x 30 x 22 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 15993945-00
Is this the left or the right front rail section?
This is the left-hand section. It sits at the front of the car on the left, in the engine bay area, so it is not interchangeable with the item from the other side. Left and right here are given from the point of view of someone sitting in the car looking forward. Structural sections mirror each other, so the wrong side will not line up on its mountings however close it looks in a photograph. Check the side of the damaged section on your own car, then compare the OE number 15993945-00 with what is stamped on it.
My old section carries SC3E-5301320/70. Is that the same part?
Yes. That reference also applies to this section, so a section stamped SC3E-5301320/70 and this one are the same item under two numbers. Body sections often carry a supplier marking rather than the number used in the catalogue, which is why the two differ. If the section you have taken out is damaged badly enough that the marking cannot be read, do not work back from the shape of it. Send the vehicle details through the quote route on this page and we will match the car to 15993945-00 for you.
How soon will this section arrive?
Delivery time is confirmed with your quote. If the timing matters to you, raise it through the quote route on this page before you order. The shipping cost is confirmed with your quote. Before you order, check the OE number on your old part against the one on this page.
How is a section this long delivered?
The packaging details are on this page. This section is long enough that it does not travel as an ordinary parcel, so it goes out on a pallet or as bulk freight, and the driver will not be carrying it through a house. Have somewhere at ground level ready to receive it, and if the repair is going to a bodyshop, send it straight there rather than home first. The length of the section is what governs how it moves, rather than its weight.
What is the section made of?
It is metal. That matters for two reasons. Metal left in a damp space will not stay in the condition it arrived in, so keep it dry and packaged until the day it is needed. It is also awkward to handle at this length even in a light weight band, so find the space before it turns up rather than after. What we do not publish is how it should be prepared or joined, because that belongs with the bodyshop doing the work. Confirm 15993945-00 against the section you are replacing, then read the fitment table on this page.
Why is there no aftermarket alternative for this section?
Because none exists for this OE number. What you see listed is the Original/Genuine section made by BYD, and there is no Aftermarket line to place beside it, so the page shows a single version rather than two tiers. Structural sections are frequently supplied by the vehicle manufacturer on their own. If a pattern equivalent has been quoted to you elsewhere and you want it checked against 15993945-00, send the reference through the quote route on this page. Anything later added under the same number would appear here without you needing to ask.
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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.