
S4452 Starter Motor Fits MG MG 3, MG MG 3 Cross, MG MG 5
£0.00
Compare the S4452 starter motor from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected MG MG 3, MG MG 3 Cross, MG MG 5, MG ZS models. Identification references include Lucas LRS04452. Compare the existing electrical rating with the current product specifications before choosing a replacement. Compare the pinion, connections and mounting arrangement with your existing starter motor. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your S4452 replacement starter motor online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| MG | MG 3 | 1.3 (1343ccm) Petrol | 13S4F/G13D | 30 | 2011 - | ||
| MG | MG 3 | 1.5 (1498ccm) Petrol | 15S4U/G15D | 53 | 2011 - | ||
| MG | MG 3 | 1.5 (1498ccm) Petrol | 15S4C/G15D | 53 | 2018 - | ||
| MG | MG 3 Cross | 1.5 (1498ccm) Petrol | 15S4U/G15D | 53 | 2011 - | ||
| MG | MG 5 | 1.5 (1498ccm) Petrol | G15D | AP12 | 2012 - | ||
| MG | ZS | 1.5 (1498ccm) Petrol | 15S4C/G15D | ZS15 | 2017 - |
Description
S4452 Replacement Starter Motor
The S4452 starter motor is a replacement unit identified by Lucas reference LRS04452. A starter motor turns the engine during starting; the electrical rating and mechanical engagement must suit the application. Applications include selected MG MG 3 1.3 Petrol variants.
Key Features and Benefits
- Lucas LRS04452 reference: a starting point for identifying the replacement.
- SKU S4452: use this code when requesting parts support.
- Application-led selection: compare the engine, production year and existing unit.
- Physical fitment check: match connections and mounting before ordering.
Compatible Vehicles and Applications
- MG MG 3 1.3 Petrol – selected applications 2011 – (engine code 13S4F/G13D).
- MG MG 3 Cross 1.5 Petrol – selected applications 2011 – (engine code 15S4U/G15D).
- MG MG 5 1.5 Petrol – selected applications 2012 – (engine code G15D).
- MG ZS 1.5 Petrol – selected applications 2017 – (engine code 15S4C/G15D).
These are selected applications, not the complete fitment list. Check the detailed vehicle compatibility table, engine code and production year, then compare the original unit before ordering.
OE Numbers and Cross-Reference Information
The following cross-reference numbers are associated with S4452. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
LRS04452
The full manufacturer cross-reference and OE listings are available elsewhere on this page. Confirm whether a number is an OE or aftermarket reference when comparing the original unit.
When Should You Replace Your Starter Motor?
Failure to crank, clicking during a start request or intermittent cranking can indicate a starting-system problem. A weak battery, poor connections or control-circuit faults can produce similar symptoms; test the system before replacing the starter motor.
Why Buy from Sahibs Auto Electrics?
Sahibs Auto Electrics is a UK automotive electrical parts specialist supplying alternators and starter motors. Ask for help identifying S4452 using the existing part number and vehicle details. Check the current condition options and availability before purchase. Buy online for UK delivery or Click & Collect, checking the current order arrangements.
Frequently Asked Questions
Will S4452 fit my MG MG 3?
MG MG 3 1.3 Petrol (2011 -) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does S4452 replace Lucas LRS04452?
Lucas LRS04452 is a listed identification reference. Compare it with the original unit and specifications; a cross-reference does not guarantee compatibility by itself.
What specifications are listed for S4452?
Ask the team to confirm the electrical rating and physical details for S4452 before selecting a replacement.
Is S4452 new or remanufactured?
Check the current product condition selection for S4452. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering S4452?
Compare rotation, mounting and electrical connections with the original starter.
Does clicking prove the starter motor has failed?
No. Battery voltage, wiring and control-circuit faults can also cause clicking or no cranking. Have the starting system tested before choosing a replacement.



