Cylinder Block for BYD Song L DM-i & Seal 05, OE 15923231-00

This block fits a long list of vehicles, and this table is what you are seeing here. The list is still specific, so read the fitment table on this page and find your exact model and build year in it. After that, check the OE number on the block in your car against 15923231-00. On an item of this value it is worth having the garage confirm the number before you order. If your vehicle is not in the table, check the OE number on your old block instead.

Not by itself. This block is listed under OE number 15923231-00 and under the second reference 472QC-1002900, and both are used for the same sub-assembly. Which one appears depends on the batch and on where the marking was applied. Have the garage read whatever reference they can find on the engine and check it against both of those. If it corresponds to neither, do not order. Send the reference and the vehicle details to EVParto through the quote route on this page.

Delivery time is confirmed with your quote. Keep both in view when you agree a schedule with whoever is doing the engine work. Because the car is likely to be stripped and waiting, confirm the timing through the quote route on this page before the engine comes apart rather than afterwards. The shipping cost is confirmed with your quote.

Arrange for someone to be there to receive it and for a clear space at ground level ready to put it down as soon as it arrives. The packaging details are shown on this page. Take care when moving it into position, since it is a substantial item to handle. Check the outside of the packaging carefully for any damage while the driver is still with you, before you sign for it.

The block is made of metal, which accounts for the weight band shown on this page. The handling consequence is straightforward. Machined metal faces mark if the block is set down on grit or a rough concrete floor, so keep it on the packaging base until the engine builder takes it. Keep it dry as well, since a block left in an unheated garage over a wet month will not thank you for it.

It is an engine bay item, which is to say it is the block at the heart of the engine rather than an ancillary bolted to the outside of it. It is not handed, so a single version serves the fitment. Fitting it means the engine is out or substantially stripped, so this is a workshop job planned in advance. Confirm your vehicle in the fitment table on this page before committing to the work.

When we offer both, a page carries an Original/Genuine tier and an Aftermarket tier for the same OE number. Against 15923231-00 the Original/Genuine block from BYD is the only version offered, so the price shown on this page relates to that and there is nothing else here to weigh it against. The block is new. If you want alternatives explored for the same OE number on your car, send your vehicle details and we will look.