Crankshaft Position Sensor for BYD Xia & Song Pro, OE 12848863-00

This sensor fits a wide spread of BYD models, so the model name alone will not confirm anything. Use the fitment table on this page and match your variant and year to it. The strongest check is the OE number 12848863-00 or the alternative reference 472QA-3611200 read from the sensor you are removing, since a small sensor body can look identical across quite different applications. If you cannot get to it or the marking has worn away, send a photograph of the old part and its label through the quote route and we will match it for you.

That is the alternative reference for this item, alongside the OE number 12848863-00. The two look nothing like each other because they come from different numbering systems, and both apply to the same sensor. Check the marking you can read against the pair of them before ordering. If it agrees with either, you are on the right listing. If it agrees with neither, send the marking and a photograph of the old part and its label through the quote route and we will look it up against the fitment table for you.

Allow 8 to 25 days for delivery, counted from your order to your door. Take the two together when you are planning. If the car is still driveable, leave the old sensor in place until the new one is actually on your bench. If a date matters, ask through the quote route before ordering. The shipping cost for your country is shown on this page and confirmed at checkout before you pay.

This sensor body is made of plastic. It comes as a sealed moulded body, so it is replaced complete and there is nothing inside it to service. Compare the connector and the mounting flange with your old sensor before you order, and check the OE number on the old part to be sure it is the right one for your car.

This sensor mounts in the engine bay, so it is reached under the bonnet and not from inside the cabin or from below with the wheels off. No left or right side applies to this one, so a given car takes a single version with no handed alternative to weigh up. Before ordering, get a look at how your existing sensor is clamped and which way its plug faces, then compare that with the images and the fitment table on this page.

Because no aftermarket manufacturer is available for OE number 12848863-00. BYD is the manufacturer of the Original/Genuine version, so the page carries that tier alone and the price shown belongs to it. Nothing is hidden behind that. It simply reflects what we are able to source for this reference right now. If you would like us to look for an equivalent under the alternative reference 472QA-3611200, use the quote route with a photograph of the old part and its label and we will report back with what we find.