Rear Suspension Trailing Arm for BYD Song PLUS EV, OE 13116666-00

Fitment for this part is tied to OE 13116666-00. Before you order, look underneath at the arm currently fitted to your car and find the number stamped or printed on the metal itself, rather than relying on the model name. Running changes mean two cars sold under the same name can use different arms, so the model alone is not proof of fit. Match what you find against 13116666-00. If the numbers agree, you can order with confidence. If they do not, do not fit this part until you have checked further.

Original/Genuine and Aftermarket are two different tiers, and which suits your car depends on the job in hand rather than the badge alone. The difference is not something we can set out fairly in one short line for every part, so guessing is not worth the risk on a suspension component. Use the quote route on this page and tell us which tier you are considering alongside OE 13116666-00. We can then explain what separates the two for this specific arm, and help you choose before you order.

Look at the fixings and the mounting points on the car itself rather than relying on memory of the old number. Check which side the arm sits on and how it bolts to the underbody, since a rear trailing arm is position specific. Match those physical points against the fitment table on this page for your BYD Song PLUS EV before ordering. If anything still looks uncertain once you have compared the fixings, use the quote route on this page and someone will check it against your car.

That is not stated here, so make that call based on your own experience with rear suspension work. What is confirmed is that this part is also listed under the reference SA3F-2914010-D2, which is worth having to hand if you are checking compatibility with a workshop or asking them to source the correct component before booking it in. Have that reference and the OE number 13116666-00 ready when you speak to whoever is doing the job.

Delivery takes 8 to 25 days from your order to your door. Before you order, look at the photographs on this page and compare the shape and mounting points against the arm on your car, since the OE number 13116666-00 is also listed as SA3F-2914010-D2. A quick visual check now saves a delay later if the wrong arm turns up. The shipping cost for your country is shown at checkout before you pay.

It is a metal arm, black finish. Before you order, take the old arm off the car and hold it next to the fitment table on this page, checking bolt holes and bush positions match. If the shape looks even slightly different from what you have removed, do not fit it. Confirm the OE number 13116666-00 against the marking on your old part first, since that is the surest way to know you have the right one in your hand.

This is a rear suspension trailing arm, fitted underbody at the back of the car. It is a control arm and bushing part, made of metal, supplied new and finished in black. It carries OE number 13116666-00, also listed as SA3F-2914010-D2, and comes from BYD as the genuine maker. Confirm the model and model year that this listing covers by reading the fitment table on this page, since that is what tells you whether it matches your car.