MG4 battery-electric hatchbacks • MSP, XPOWER and Urban identified separately
MG4 Parking Brake Actuator Wholesale
Compare MG4 EPB motors by rear caliper, coupling, mounting and connector. Agree actuator-only supply separately from complete parking-brake assemblies.

Parking Brake Actuator: purchasing specification
| Check | Required record |
|---|---|
| Installed interface | Caliper label, output drive, socket and fastening |
| Application boundary | Confirmed motor-on-caliper EPB only; identify exact caliper interface and supplied contents |
| Vehicle identity | Full MG4 sales name, MSP/EH32 or Urban/E3 body, original market, build label, VIN and exact component marking. |
Confirm that the fitted rear corner uses the particular motor-on-caliper mechanism before comparing drive splines or sockets. A similar housing cannot approve a reduction gear or software interface. Preserve side and caliper identity and state explicitly whether hydraulic body, carrier and mounting screws are included.
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. Caliper label, output drive, socket and fastening. |
| MG4 XPOWER AWD | Full XPOWER sales name, build label, front and rear drive units, performance brake package and tuned suspension. Caliper label, output drive, socket and fastening. |
| MG4 EV Urban Front-Wheel Drive | Full Urban sales name, E3 body/build, original market, front drive unit, rear torsion beam and installed equipment. Caliper label, output drive, socket and fastening. |
Confirmed motor-on-caliper EPB only; identify exact caliper interface and supplied contents. Do not add absent equipment or extend an accepted reference to another MG4 body.
Connected assembly decisions
Keep the brake hose inlet and side with the brake caliper.
For an EPB rear corner, specify whether the parking brake actuator is part of the caliper supply or a separate motor-only request.
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 parking brake actuator and related applications. Other models remain separate in the MG parts directory.
Supply contents and packing
Specify motor, seal and fixing contents; protect the drive and avoid claiming calibration compatibility.
Prepare the parts inquiry
Send the vehicle record and caliper label, output drive, socket and fastening, 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
WhatsApp: +86 188 3743 1505
WeChat: +86 188 3743 1505
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