MG4 battery-electric hatchbacks • MSP, XPOWER and Urban identified separately
MG4 Brake Discs Wholesale
Compare MG4 discs by axle, diameter, thickness, height and hub mounting. Confirm the actual MSP, XPOWER or Urban brake specification before ordering.

Brake Discs: purchasing specification
| Check | Required record |
|---|---|
| Installed interface | Diameter, thickness, hat height, centre bore and venting |
| Application boundary | Exact MSP RWD, XPOWER or Urban assembly identity, chassis/circuit and installed interfaces; no automatic cross-platform interchange |
| Vehicle identity | Full MG4 sales name, MSP/EH32 or Urban/E3 body, original market, build label, VIN and exact component marking. |
Urban brake dimensions vary by version; neither a shared MG4 name nor wheel diameter selects a rotor. Preserve vented or solid construction and hat offset with the exact axle. Disc dimensions and caliper carrier must be accepted together.
Applicable platform and drive records
| Vehicle programme | Retain with this assembly |
|---|---|
| MG4 EV Rear-Wheel Drive | MSP/EH32 five-door hatchback, original market, build revision, rear drive-unit label, chassis load and fitted equipment. Diameter, thickness, hat height, centre bore and venting. |
| MG4 XPOWER AWD | Full XPOWER sales name, build label, front and rear drive units, performance brake package and tuned suspension. Diameter, thickness, hat height, centre bore and venting. |
| MG4 EV Urban Front-Wheel Drive | Full Urban sales name, E3 body/build, original market, front drive unit, rear torsion beam and installed equipment. Diameter, thickness, hat height, centre bore and venting. |
Exact MSP RWD, XPOWER or Urban assembly identity, chassis/circuit and installed interfaces; no automatic cross-platform interchange. Do not add absent equipment or extend an accepted reference to another MG4 body.
Connected assembly decisions
Match brake pads to the installed brake caliper and brake discs as one accepted friction package.
A shared wheel diameter does not approve XPOWER or Urban braking dimensions.
For the surrounding purchasing task, compare MG4 Brakes, Suspension & Driven-Axle Parts. Use MG4 platform and drive identification where body or axle architecture remains unresolved.
Compare related vehicle specifications
Keep accepted MG4 interfaces when comparing brake discs and related applications. Other models remain separate in the MG parts directory.
Catalogue and supplier part-number examples
| Reference | Assembly identity | Application boundary |
|---|---|---|
| 11193996 / 10282168 / AYD 10-51704 | Manufacturer 300 × 25 mm vented front-disc family | AYD August 2025 catalogue lists MG4 EH32 from July 2022; 300 mm diameter, 25 mm thickness, 46.7 mm height, 65 mm centring and 112 mm pitch circle. Confirm brake package; not Urban or every XPOWER setup. |
AYD 10-51704 is an aftermarket manufacturer identifier. A matching diameter alone does not approve another platform, axle or performance brake package. Retain full suffixes and confirm installed interfaces. Neither these identifiers nor the image establish exact stock, factory VIN approval or cross-platform interchange.
Supply contents and packing
Quote measured axle sets and corrosion protection; separate machined faces from fasteners.
Prepare the parts inquiry
Send the vehicle record and diameter, thickness, hat height, centre bore and venting, together with complete label and interface photographs. Use the OE and VIN identification checklist where markings are incomplete.
State quantities, accepted contents and destination with the remaining MG4 order; price and availability require an actual quotation.
Bulk inquiry
Send your OE list, model list or sample photos.
We quote by vehicle model, OE number, part type, quantity and target market. Uploading a spreadsheet or ZIP package is optional.
Email: sales@popxa.com
Phone: +86 188 3743 1505
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Address: Jinling Avenue, Yanling, Xuchang, Henan, China
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- OE No., replacement number, reference number or sample photo
- Target quantity, destination market and packing request
- Preferred product grade, private label or neutral packing