Front Lower Control Arm (Left) for BYD Sealion 05 EV, OE 15678429-00

The front left, at the lower position. Control arms are handed, and the right hand arm is a separate reference rather than the same casting used either way. Take the side from the driver's seat facing forward. Before ordering, get the car up and read whatever is stamped or tagged on the arm you are replacing, then set that against the OE number 15678429-00 shown here. If it turns out you want the right hand arm, or both, use the fitment table on this page to reach the other reference.

Because it is catalogued against a single model, the Sealion 05 EV, and the fitment shown on this page is what has been confirmed rather than what might be shared with another car. A casting that resembles yours is not evidence on its own, and this page carries nothing to support a wider fit. If your own car is close but not the model named here, do not order on the strength of the picture. Send a photograph of the old part and its label through the quote route on this page and we will check it against the OE number first.

This arm carries a second reference, TA79-2904010AA, alongside the OE number 15678429-00, and either may appear on the part or on its packaging. Compare the whole string against both rather than the first few characters. If the marking cannot be read, do not order from the shape of the arm, because the opposite side is a separate reference and looks similar. Send a photograph of the old part and its label, and the side you need, through the quote route on this page and we will match it to the OE number before you order.

This one is flagged as safety critical in our records, and it should be treated that way. Work on a front suspension component belongs with someone who has the right equipment and the procedure written for your car. We do not publish fitting figures or a method on this page, and you should not work from a general one found elsewhere, since nothing here confirms it applies to this part. Order from this page and let the garage doing the job work to the model specific instructions.

Allow 8 to 28 days for delivery, counted from your order to your door. If you are replacing arms on both sides, order the pair together so the car is only in the air once and the work is done in a single visit. Where a booking date has already been set with your garage, check the current position through the quote route on this page before you commit to it.

Metal, supplied new and finished in black. Because it is new rather than reconditioned, what arrives is the arm as catalogued against this reference. Unpack it and look it over, including the bushing points, before the old one comes off the car. Check the fitment table on this page before ordering.

No. Only the Original/Genuine arm is catalogued for this reference, from BYD, with nothing offered in the Aftermarket tier. The page therefore shows one option, and the price shown on this page is for the genuine part. On a component flagged as safety critical, we would rather list nothing than list something unverified. If you want alternatives investigated, send the OE number 15678429-00 or TA79-2904010AA through the quote route on this page and we will report what is available.