BYD Song Plus EV / DM-i SUV
BYD Song Plus Brake, Suspension & Drive Parts Guide
Song Plus brake and chassis orders need axle, side, drivetrain and installed hardware.
Identify the fitted wheel-end package
Regenerative braking and tyre size do not select friction parts or suspension assemblies. Start with pad outline, rotor measurements, caliper marking and the removed mounting arrangement.
Separate the braking assemblies
Pads, discs, calipers, flexible hoses and parking motors have different selection records. Market examples can differ in rear-disc construction, so inspect solid versus ventilated equipment directly. Keep a bare caliper and a motor-equipped rear assembly as different quotation contents.
Treat the front strut as a system
Documented Song Plus examples use a MacPherson front strut. Compare strut mounting ears, spring seat, upper support and any special damping specification. The steering bearing and spring load class remain separate selections; a visually similar complete strut does not establish all its included parts.
Locate each rear link
A multi-link rear suspension contains several arms with different functions and mounting centres. Use photographs showing each link in position before naming a replacement. Subframes and wheel uprights must preserve the correct pickup geometry rather than being chosen as generic rear suspension metalwork.
Separate driven and non-driven corners
Front-wheel-drive and AWD orders need their actual drive-unit configuration. Front shafts, rear shafts, hub interfaces and encoder-bearing relationships are not selected by body model alone. A rear CV shaft belongs only to a confirmed rear traction-unit application.
Keep steering and mounting records distinct
Column-assisted steering does not automatically imply an electric motor on the rack. Identify LHD/RHD rack geometry, tie-rod interfaces and fitted column arrangement. Powertrain mounts need their installed location, while suspension carriers need axle and mounting-datum records; one chassis photograph cannot confirm both.
Connected selection questions
Match brake pads to the fitted brake discs, then retain the brake caliper marking where the backing-plate or carrier specification changes.
A brake hose order follows the caliper port and routed corner.
Keep brake caliper contents separate from a motor-only parking brake actuator request.
The ABS wheel speed sensor works with its wheel-end encoder, so retain the wheel hub bearing specification.
A TPMS sensor measures tyre pressure through a separate radio system.
Assemblies to identify separately
| Assembly | Application | Selection record |
|---|---|---|
| Brake Pads | EV / DM-i; identified axle and brake package | Front or rear axle, backing-plate outline, caliper and friction specification |
| Brake Discs | EV / DM-i; actual front/rear brake equipment | Axle, diameter, thickness, hat height, centre bore and ventilation |
| Brake Caliper | EV / DM-i; exact wheel corner | Corner, casting, carrier, piston arrangement and parking-brake equipment |
| Brake Hose | EV / DM-i; corner-specific hydraulic line | Hose length, union thread, fitting angle and locating brackets |
| ABS Wheel Speed Sensor | EV / DM-i; wheel-corner and encoder-specific | Wheel corner, probe depth, lead routing, connector and encoder type |
| TPMS Sensor | EV / DM-i; original radio market and wheel fitment | Radio frequency, protocol, installed marking, valve and programming state |
| Parking Brake Actuator | EV / DM-i; identified rear electronic caliper | Rear caliper number, drive coupling, connector and mounting seal |
| Shock Absorber | EV / DM-i; axle, load and damper version | Axle/side, strut or rear damper, mounting and fitted damping equipment |
| Strut Mount | Front steering strut or identified rear damper support | Axle, stud pattern, central sleeve, bearing and spring-seat interface |
| Coil Spring | EV / DM-i; axle and vehicle-load specification | Axle, spring markings, end shape, wire diameter and load class |
| Control Arm | Front lower arm or exact rear multi-link member | Axle, side, arm location, bush geometry and joint contents |
| Tie Rod End | Inner axial joint or outer steering end | Rack marking, inner/outer position, thread, offset and length |
| Stabilizer Link | EV / DM-i; exact front or rear anti-roll bar | Axle, joint-centre length, stud orientation and bracket clearance |
| Stabilizer Bar | EV / DM-i; identified axle and chassis specification | Axle, bend profile, bar diameter and clamp positions |
| Wheel Hub Bearing | EV / DM-i; driven or non-driven corner | Axle, hub/bearing format, wheel flange, spline and ABS encoder |
| CV Axle / Drive Shaft | Driven front axle; rear shaft only on confirmed AWD | Side, drive unit, spline, working length and joint interfaces |
| Steering Rack | LHD/RHD and actual assist arrangement | Drive side, rack label, mounting centres, ratio and tie-rod interfaces |
| Subframe | EV / DM-i; front carrier or rear suspension frame | Axle, powertrain, mounting datums and arm/drive-unit pickups |
| Steering Knuckle | EV / DM-i; exact front or rear wheel upright | Corner, hub bore, front strut or rear-link attachments and brake mounts |
| Powertrain Mount | EV drive unit or DM-i engine/EHS; position-specific | Powertrain, mount position, bracket pattern and rubber or hydraulic construction |
Continue the order
Return to the Song Plus grouped parts directory. For commercial fields, use the parts-list quotation guide rather than inferring a price or stock status from a reference number.
Auto parts inquiry
Send the vehicle and part evidence.
Include brand, full model, year, engine or EV drivetrain, OE/material code, quantity, destination and packing request. You can attach a list or old-part photos.