Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Qin PLUS DM-i | 2020 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2020 | 1.5L Displacement, Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | 1.5L Displacement, Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | Flagship Y (Optional Embedded Cluster, EU-spec Charge-Port) MEA |
| BYD | Qin PLUS DM-i | 2021 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | 1.5L Displacement, Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Flagship Y (Optional Embedded Cluster, EU-spec Charge-Port) MEA |
| BYD | Qin PLUS DM-i | 2022 | Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2022 | Type 10 55KM (Optional UAES VCU) |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HAA-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HZ-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Seal DM-i | 2023 | Elite Y, UAES VCU (Blue-Black Two-Tone Interior) |
| BYD | Seal DM-i | 2023 | Premium Y, 14-way VCU (Black-Grey Two-Tone Interior) |
| BYD | Seal DM-i | 2024 | Elite Y, UAES VCU (Blue-Black Two-Tone Interior) |
| BYD | Seal DM-i | 2024 | Premium Y, 14-way VCU (Black-Grey Two-Tone Interior) |
| BYD | Seal DM-i | 2024 | Type 20 (Blue-Black Two-Tone Interior) |
| BYD | Seal DM-i | 2024 | Type 20 (Red-Beige Two-Tone Interior) |
| BYD | Seal DM-i | 2024 | Type 30 (Red-Beige Two-Tone Interior) |
| BYD | Song MAX DM-i | 2020 | Luxury |
| BYD | Song MAX DM-i | 2020 | Luxury Y |
| BYD | Song MAX DM-i | 2021 | Luxury |
| BYD | Song MAX DM-i | 2021 | Luxury Y |
| BYD | Song MAX DM-i | 2022 | Luxury |
| BYD | Song MAX DM-i | 2023 | Luxury |
| BYD | Song MAX DM-i | 2023 | Luxury Y |
| BYD | Song PLUS DM-i | 2020 | Flagship PLUS 5G Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2021 | 1.5L Displacement, Distinguished Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2021 | 1.5L Displacement, Flagship PLUS Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2021 | 1.5L Displacement, Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2021 | Flagship PLUS 5G Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2022 | 1.5L Displacement, Distinguished Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2022 | 1.5L Displacement, Flagship PLUS Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2022 | 1.5L Displacement, Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2022 | Flagship PLUS 5G Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2022 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2023 | 1.5L Displacement, Distinguished Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2023 | 1.5L Displacement, Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2023 | Distinguished Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2023 | Flagship PLUS 5G Y (Blue-Grey Two-Tone Interior) |
| BYD | Song PLUS DM-i | 2023 | Flagship Y (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 Pro DM-i | 2021 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song Pro DM-i | 2021 | Luxury Y (Grey-Brown Two-Tone Interior) |
| BYD | Song Pro DM-i | 2022 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Song Pro DM-i | 2022 | Flagship Y (Grey-Brown Two-Tone Interior) |
| BYD | Song Pro DM-i | 2022 | Luxury Y (Grey-Brown Two-Tone Interior) |
| BYD | Song Pro DM-i | 2023 | Flagship Y (Grey-Brown Two-Tone Interior) |
| BYD | Song Pro DM-i | 2023 | Luxury Y (Grey-Brown Two-Tone Interior) |
| BYD | Song Pro DM-i Champion | 2023 | Type 30 (Sandstone-Beige Interior 05LS) 8218 |
| BYD | Song Pro DM-i Champion | 2023 | Type SA2HQ-30 (Sandstone-Beige Interior) |
| BYD | Song Pro DM-i Champion | 2023 | Type SA2HR-05 (Sandstone-Beige Interior) |
| BYD | Song Pro DM-i Champion | 2024 | Type 30 (Sandstone-Beige Interior 05LS) 8218 |
| BYD | Song Pro DM-i Champion | 2024 | Type SA2HQ-30 (Sandstone-Beige Interior) |
| BYD | Song Pro DM-i Champion | 2024 | Type SA2HR-05 (Sandstone-Beige Interior) |
| BYD | Song Pro DM-i Champion | 2025 | Type SA2HQ-30 (Sandstone-Beige Interior) |
| BYD | Song Pro DM-i Champion | 2025 | Type SA2HR-05 (Sandstone-Beige Interior) |
68 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.
Timing Chain Guide Rail for BYD Song Pro DM-i, OE 12798715-00
Price shown without any local sales tax. Shipping is shown on this page and confirmed at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Timing chain guide rail assembly for the BYD Song Pro DM-i Champion (2023-2025), Song PLUS DM-i Champion and Seal DM-i, listed under OE 12798715-00 and reference 472QA-1021130. The curved black plastic body, sometimes called a chain guide or timing chain slider, keeps the timing chain running true against its low-friction face and damps chain whip. Mounts inside the engine timing cover.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Colour | Black |
| Mounting position | Engine Bay |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 12798715-00 · 472QA-1021130 |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 41 x 11 x 9 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Shipping to Hong Kong SAR is shown above and confirmed at checkout.
Frequently Asked Questions: OE 12798715-00
The rail I removed has a different number on it. Is this the same part?
This guide rail carries OE number 12798715-00 and also the reference 472QA-1021130. If the rail you have taken out carries either marking, or the box it arrived in does, this is the same component. Markings on mouldings wear or fill with oil, so a partly readable number is worth cleaning up before you decide. Where nothing matches, check your car in the fitment table on this page, then send us what you can read through the quote route and we will work back to the correct reference.
How soon can I have this rail?
Delivery takes 8 to 25 days from your order to your door. The shipping cost for your country is shown on this page and confirmed at checkout before you pay. Before you order, check the number on your old part against OE 12798715-00. If anything about the timing matters for a booked repair, ask through the quote route on this page. Keep the packaging until you have compared the new part with the one you removed.
What is this rail made of?
This rail is plastic, moulded in black, and supplied new. No fitting procedure and no wear figures are given for it, so the manual for your own engine remains the authority on how it goes in and how long it should last. Nothing about the material tells you more than that, so do not read wear resistance or service life into it beyond what is stated here. Check the OE number 12798715-00 against the old rail before fitting, matching the shape and the mounting points as well as the material.
Where in the car is this rail located?
It is in the engine bay, filed under Engine in the Timing Drive group, so the work happens under the bonnet on the engine itself. How much has to come apart to reach it is a matter for your workshop manual, since we do not publish access notes. Use the fitment table on this page to be certain of your build before ordering, and keep the old rail once it is out, so that the OE number 12798715-00 can be compared directly against the new one.
Why is only one specification of this rail sold?
This rail is listed in one version only, the Original/Genuine part from BYD, at the price shown on this page. No Aftermarket line exists for it in our system because none has been sourced against this reference, so there is no second tier to consider. If you want us to look for an alternative under 472QA-1021130, use the quote route with your car details and we will give you a straight answer. Until then, the genuine rail is what we are able to supply for this fitment.
Related Parts
How Ordering Works
Your order is packed and shipped tracked, and the import duty and VAT that apply to your destination are calculated at checkout. The final gallery image on this page is the process card showing each delivery step. Delivery to Hong Kong SAR: 8 to 25 days, depending on the option you choose at checkout. Shipping to Hong Kong SAR: from $5.80 (Economy), from $12.35 (Express), confirmed at checkout before you pay.