BYD Seal 07 EV Parts

Match the OE number. Every part on this site is listed under the OE number printed on the original part, and if the number on the part you are replacing matches the listing, the part fits. That check matters on the Seal 07 EV because its body dimensions are almost the same as those of the Seal 07 DM-i plug-in hybrid. It also carries a name BYD once planned for the facelifted Seal. If the old part is missing or its number is unreadable, send the details through the quote form and we will reply within 24 hours, usually sooner.

The body will not tell you much. Both saloons are 4,995 mm long and 1,495 mm high on a 2,900 mm wheelbase, and the EV is 1,910 mm wide against 1,900 mm for the DM-i updated in September 2025. The quickest check is the powertrain. The DM-i has a 1.5 litre petrol engine, a fuel filler and an exhaust, and it drives the front wheels. The EV has none of these and drives the rear wheels through a single 240 kW motor. Once you know which car you have, confirm each part by its OE number.

Not for the drive, battery, fuel or exhaust systems. The DM-i uses a petrol engine and a front motor, and the EV uses a rear motor alone. The cooling and air-conditioning circuits differ for the same reason. Body and cabin parts are closer because the two cars share a length, height and wheelbase. The EV is 10 mm wider, though, so wings, bumpers and trim can still differ. Treat any DM-i part as a candidate only, and order it once the OE number matches the part on your car.

No. In 2024 BYD planned to rename the facelifted Seal as the Seal 07 EV, then dropped the idea after feedback from buyers, and the updated car kept the Seal name. The name was later used for this saloon, which went on sale on 5 March 2026. The Seal is 4,800 mm long on a 2,920 mm wheelbase, against 4,995 mm and 2,900 mm here, so its parts do not carry over because of the name. If a 2024 article or listing mentions a Seal 07 EV, check which car it means, then match the OE number.

No mechanical difference is listed between the 705 Zunrong and the 705 Flagship. Both carry the 69.07 kWh second-generation Blade battery and the 240 kW rear motor. Both weigh 1,940 kg at the kerb, run 225/50 R18 tyres on all four wheels and have DiSus-C damping as standard. Brakes, dampers, bearings and tyres therefore follow the model, whatever the badge says. The difference is in the driver assistance hardware, chiefly the roof lidar. Check the roof before ordering any sensor or roof part, and confirm every item by OE number.

Look at the roof. The lidar sits in its own housing on the roof, and it is either there or it is not. It is standard on the 705 Flagship and was offered as an option on the 705 Zunrong, so the trim badge alone does not settle it. A car with the lidar also has the mounting and wiring for it, so order roof trim, the lidar unit and the parts around it only after you have seen the roof. Then match each part to the OE number on the unit you are replacing.

Both trims were built on 225/50 R18 tyres, the same size front and rear, and no spare wheel is fitted. The car weighs 1,940 kg and drives through its rear wheels, so the rear tyres usually wear faster than the fronts. Read the size on the sidewall before ordering, since a previous owner may have changed the wheels. When you replace tyres, check the TPMS sensors and valves at the same time, and order them by the OE number on the old part.

Every Seal 07 EV has DiSus-C, BYD's electronically controlled damping, as standard on both trims. Each corner therefore carries a variable damper wired to the car's control system, and a passive strut from another car will not do the same job. When a damper leaks or a suspension warning appears, order the DiSus-C damper for the correct corner by the OE number on the old unit. Check the wiring connector at the same time, since a damaged plug can bring up the same warning.

Because they describe a different car. Service schedules published under the Seal 07 name usually belong to the Seal 07 DM-i plug-in hybrid, which has a petrol engine and needs oil, oil filters and fuel system parts. The Seal 07 EV has no engine and needs none of those. Its routine parts are cabin air filters, brake fluid, coolant for the battery and motor circuits, brake pads, wipers and tyres. Ignore any schedule that lists engine oil, and order service parts by the OE number on the parts fitted.

It can, on BYD's own flash-charging equipment. BYD quotes 10 to 70 per cent in about five minutes and 10 to 97 per cent in about nine minutes. At minus 30 degrees Celsius it quotes about 11 minutes from 20 to 97 per cent. The car was among BYD's first models with the second-generation Blade battery and this charging hardware. Battery and charging parts from earlier BYD models should not be assumed to fit. Order the charging socket, cables and battery components only by the OE number on the part being replaced.

Do not assume they will. BYD previewed a second-generation Seal 07 on 28 September 2026, and no launch date had been given at the time of writing. It is a larger car, 5,080 mm long and 1,960 mm wide on a 2,960 mm wheelbase. Its electric versions have 245 kW or 300 kW, and there is also a DM-i version. With that much change in size, expect body panels, glass and much of the suspension to differ. Check the build date on the identification plate and match every part by OE number.

It has disc brakes on all four wheels, with ventilated discs at the front, and the published specifications give both trims the same brakes. The car weighs 1,940 kg and, like most electric cars, does much of its slowing through the motor. Discs can therefore corrode from light use before the pads are worn. Check the disc surfaces as well as the pad thickness. Order discs and pads by the OE number on the parts fitted, treating the front and rear axles separately.