Rear Right Window Regulator for BYD e3 & e2, OE 12581810-00

Right-hand rear. This regulator fits the rear door on the right side of the car, and that side is fixed by the car's own orientation rather than by where the steering wheel is. Sit behind the wheel facing forward and the right side is the one on your right. The left rear regulator is a separate listing with its own OE number, so ordering by side matters here. If the door is already stripped, read the number on the fitted unit and check it against OE 12581810-00 before you commit.

Not necessarily, and this happens often. This regulator carries OE 12581810-00 and is also marked EL-6204109, so a part marked with the second reference is the same item. Wipe the old assembly down and look over the whole body for stamped digits and printed labels, because the reference is not always in the obvious place. A match against either number puts you on the right page. If you cannot find either, pass what you can read to us through the quote route on this page for a check.

Allow 8 to 28 days for delivery, counted from your order to your door. If the car is off the road and the timing is tight, use the quote route on this page to ask where this OE number stands before the order goes in. The shipping cost for your country is shown on this page and confirmed at checkout before you pay. Before you order, check the number on your old part against OE 12581810-00.

This one is made of metal. It gives the assembly its own stiffness, so nothing needs to be unfolded or straightened when the box is opened, and it also means the surfaces will scuff if the unit is slid over a hard edge. Take it out of the packaging supported along its length, and keep it clear of the door glass while you are positioning it in the rear door.

This OE number appears with a single option, the Original/Genuine one, built by BYD. An Aftermarket version has not been sourced and priced against 12581810-00, so there is nothing to compare on the page and the only question left is if this part suits you. Nothing is being held back from you. Availability of alternatives moves as suppliers add and drop lines, so if you want us to look again for one, send your car details and this OE number through the quote route on this page.