Front Subframe Assembly for BYD Seagull, OE 13520078-00

Original/Genuine parts are made by BYD, the maker that produced the car, while Aftermarket parts are made by another manufacturer to fit the same specification. This subframe is listed as New from BYD, the genuine maker, so it matches the original fitment exactly. If you are choosing between tiers, do not go by look alone. Find the number stamped on the subframe you are removing and match it against the OE number 13520078-00 here, since that stamped figure confirms exactly which part your car left the factory with.

A mismatch usually means a running change or a regional variant, so do not fit the part on the strength of the description alone. This assembly is also listed as IB5-2810100-D3, so check that alongside the OE number before ordering. If neither matches what is stamped or cast on your old subframe, hold off and confirm the correct reference first. Getting this right matters more than usual here, since it is a full underbody assembly and not a small bolt-on bracket.

This sits underbody and carries suspension loads, so it is not a straightforward swap. If you are unsure about tackling it yourself, use the quote route on this page and get it arranged through someone set up for the job rather than guessing. Before ordering, check the OE number 13520078-00 against the old subframe so you know it matches. Delivery time is confirmed with your quote.

With the packaging details shown on this page, this subframe travels as a standard parcel rather than a pallet item. Delivery time is confirmed with your quote. Because it is a heavy underbody part, check the side, the position and the fixings on your own car before it arrives, so you are ready to compare it against what is currently fitted the moment it turns up.

This subframe is made of metal, which is the expected material for a structural underbody part rather than a plastic guard or cover. It is made in China to the specification for the BYD Seagull. Because subframe specifications can differ between model years even under the same model name, check the model and the model year as written on your registration document before you order, so the casting matches the mounting points on your car.

This is the front subframe, fitted underbody, the structural frame that sits beneath the front of the car rather than a part you can see by looking under the bonnet. It carries the mounting points at the front of the underbody rather than at the rear. If your records or an existing invoice show a different code, look for the alternative reference IB5-2810100-D3 that this part is also listed under, since the same subframe can appear under more than one reference.