Cylinder Head Gasket for BYD Song Pro & Song L DM-i, OE 12798655-00

The listing runs across a wide spread of models and a long run of individual vehicle variants, so breadth of coverage is not your answer. Go to the fitment table on this page and read your model and variant off it directly. The page names the Song Pro and the Song L DM-i, and a car outside those needs the table checked before anything else. Where your variant does not appear cleanly, check the OE number on the old part against 12798655-00, or send a photograph of the old part and its label through the quote route.

It is. 472QA-1003300 and OE 12798655-00 both point to the same gasket, so a quote written against either reference lands you in the right place. The reference that appears on paperwork depends on the source of the part, not on what it is. If the number you have been given matches one of the two, you are set. If it matches neither, send it to us using the quote route on this page and we will check it before you order.

Allow 8 to 25 days for delivery, counted from your order to your door. A head gasket usually means the engine is already coming apart, so the car sits while the part travels. The shipping cost for your country is shown on this page and confirmed at checkout before you pay. Before you order, check the OE number on your old part against the one on this page.

Metal is the material for this gasket. That covers the material only, not construction, thickness grading or anything to do with how it is fitted, which sit with the manufacturer data your garage works from. What you can do at your end is compare the delivered gasket with the one coming off for outline and port positions, and stop if the two do not agree. Anything that looks wrong is worth raising with us on the quote route first.

Engine Bay. This gasket sits under the bonnet, within the engine group and among the sealing parts, which is consistent with a cylinder head gasket. In practice that puts it in the middle of an engine job rather than in reach of anyone working from outside the car. The page is written for the Song Pro and the Song L DM-i, so read your own model and variant off the fitment table here. If the table does not settle your car, ask us on the quote route.

Because we offer one entry for it. The Original/Genuine gasket from BYD sits against OE 12798655-00, and no Aftermarket line has been created beside it, so a single tier is what the page can show. If you have a reference for something offered as an equivalent, send it over on the quote route and we will check it against this listing. Any Aftermarket version added for this part later would appear on this page.