Dual-Inverter Controller for BYD Destroyer 05, OE 12929434-00

Both count. This controller is also known as HA2HE-2143030, and a unit labelled either way is the same item. On a part of this kind the label is usually on the case rather than cast into it, so read it carefully and note every character including the letters. If the unit in your car carries something different again, stop there rather than ordering. Send us a photograph of the label through the quote route and we will check it against the OE number.

Allow 8 to 28 days for delivery, counted from your order to your door. You can ask us for the position on the day through the quote route, quoting the OE number. 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.

It is a heavy item and travels as freight rather than as an ordinary parcel. Packaging details are shown on this page. Give us an address where somebody can receive it in person and where there is somewhere flat to set it down. If it is going to the workshop doing the work, put their address on the order from the start rather than moving it twice.

Metal is the material for this unit's housing, and it is supplied new. In practice that means it should be moved with two hands and set down on its flat face rather than stood on an edge while you are working around it. Beyond the housing, there is no detail here on the internals, so anything about the electronics inside is a question for the workshop fitting it.

It sits in the engine bay. This controller has no left or right position and no upper or lower position, so it is not a handed part and there is no pair to choose from. Identify it by the label on the unit already in the car rather than by where you expect to find it, since layouts differ between builds of the same model. Use the fitment table on this page to confirm your own car, and send the label reference through the quote route if you want it checked before ordering.

The only version offered is the Original/Genuine one, which is the BYD unit. On power electronics we would not list a second tier unless we could actually supply it, and here we cannot. If you have been quoted an alternative reference by somebody else and want to know whether it answers to the same fitment, send that reference through the quote route and we will check it against the OE number.