A4489 12V 200A Alternator Fits Mercedes-Benz A220, Mercedes-Benz A250
Price range: £250.71 through £335.56
The A4489 12V 200A Alternator is a replacement charging unit from Sahibs Auto Electrics. Listed applications include selected Mercedes-Benz A220, Mercedes-Benz A250, Mercedes-Benz A35 AMG, Mercedes-Benz B220 models. Identification references include Lucas LRA04489, Valeo 2711713A. Its listed 12V 200A rating provides an electrical matching point for your existing unit. Compare the pulley, connections and mounting arrangement with your existing alternator. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your A4489 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 200 A |
| Volt | 12 V |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 6.55 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA4489 | Dyno Electrics |
| 9068206 | Mercedes-Benz |
| 22140NOE | WAI |
| 2711713A | Valeo |
| 555969200 | PSH |
| A0009068206 | Mercedes-Benz |
| EG20S019 | Valeo |
| LRA04489 | Lucas |
| LRA4489 | Lucas |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| MERCEDES-BENZ | A220 | 2.0 (1991ccm) Petrol | 260920 | V177 | 4-Matic | 177145 | 2018 - |
| MERCEDES-BENZ | A220 | 2.0 (1991ccm) Petrol | 260920 | W177 | 177044 | 2018 - | |
| MERCEDES-BENZ | A220 | 2.0 (1991ccm) Petrol | 260920 | W177 | 4-Matic | 177045 | 2018 - |
| MERCEDES-BENZ | A220 | 2.0 (1991ccm) Petrol | 260920 | V177 | 177144 | 2019 - | |
| MERCEDES-BENZ | A250 | 2.0 (1991ccm) Petrol | 260920 | W177 | 177046 | 2018 - | |
| MERCEDES-BENZ | A250 | 2.0 (1991ccm) Petrol | 260920 | V177 | 177146 | 2018 - | |
| MERCEDES-BENZ | A250 | 2.0 (1991ccm) Petrol | 260920 | V177 | 4-Matic | 177147 | 2018 - |
| MERCEDES-BENZ | A250 | 2.0 (1991ccm) Petrol | 260920 | W177 | 4-Matic | 177047 | 2018 - |
| MERCEDES-BENZ | A35 AMG | 2.0 (1991ccm) Petrol | 260920 | W177 | 4-Matic | 177051 | 2018 - |
| MERCEDES-BENZ | A35 AMG | 2.0 (1991ccm) Petrol | 260920 | V177 | 4-Matic | 177151 | 2019 - |
| MERCEDES-BENZ | B220 | 2.0 (1991ccm) Petrol | 260920 | W247 | 4-Matic Sports Tourer | 247045 | 2019 - |
| MERCEDES-BENZ | B220 | 2.0 (1991ccm) Petrol | 260920 | W247 | Sports Tourer | 247044 | 2019 - |
| MERCEDES-BENZ | B250 | 2.0 (1991ccm) Petrol | 260920 | W247 | Sports Tourer | 247046 | 2019 - |
| MERCEDES-BENZ | B250 | 2.0 (1991ccm) Petrol | 260920 | W247 | 4-Matic Sports Tourer | 247047 | 2019 - |
| MERCEDES-BENZ | CLA220 | 2.0 (1991ccm) Petrol | 260920 | C118 | 118344 | 2019 - | |
| MERCEDES-BENZ | CLA220 | 2.0 (1991ccm) Petrol | 260920 | X118 | Shooting Brake | 118644 | 2019 - |
| MERCEDES-BENZ | CLA220 | 2.0 (1991ccm) Petrol | 260920 | C118 | 4-Matic | 118345 | 2019 - |
| MERCEDES-BENZ | CLA250 | 2.0 (1991ccm) Petrol | 260920 | X118 | Shooting Brake | 118646 | 2019 - |
| MERCEDES-BENZ | CLA250 | 2.0 (1991ccm) Petrol | 260920 | X118 | 4-Matic Shooting Brake | 118647 | 2019 - |
| MERCEDES-BENZ | CLA250 | 2.0 (1991ccm) Petrol | 260920 | C118 | 118346 | 2019 - | |
| MERCEDES-BENZ | CLA250 | 2.0 (1991ccm) Petrol | 260920 | C118 | 4-Matic | 118347 | 2019 - |
| MERCEDES-BENZ | CLA35 AMG | 2.0 (1991ccm) Petrol | 260920 | X118 | 4-Matic Shooting Brake | 118651 | 2019 - |
| MERCEDES-BENZ | CLA35 AMG | 2.0 (1991ccm) Petrol | 260920 | C118 | 4-Matic | 118351 | 2019 - |
| MERCEDES-BENZ | GLA250 | 2.0 (1991ccm) Petrol | 260920 | H247 | 4-Matic | 247747 | 2020 - |
| MERCEDES-BENZ | GLA250 | 2.0 (1991ccm) Petrol | 260920 | H247 | 247746 | 2020 - | |
| MERCEDES-BENZ | GLA35 AMG | 2.0 (1991ccm) Petrol | 260920 | H247 | 4-Matic | 247751 | 2020 - |
| MERCEDES-BENZ | GLB250 | 2.0 (1991ccm) Petrol | 260920 | X247 | 4-Matic | 247647 | 2019 - |
| MERCEDES-BENZ | GLB250 | 2.0 (1991ccm) Petrol | 260920 | X247 | 247646 | 2019 - | |
| MERCEDES-BENZ | GLB35 AMG | 2.0 (1991ccm) Petrol | 260920 | X247 | 4-Matic | 247651 | 2019 - |
Description
A4489 Replacement Alternator
For a A4489 alternator enquiry, use Lucas reference LRA04489 alongside the vehicle and original unit details. The listed electrical rating is 12V 200A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Mercedes-Benz A220 2.0 Petrol variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 200A output: compare the listed rating with the original alternator.
- Lucas LRA04489 reference: a starting point for identifying the replacement.
- SKU A4489: use this code when requesting parts support.
Compatible Vehicles and Applications
- Mercedes-Benz A220 2.0 Petrol – selected applications 2018 – (engine code 260920).
- Mercedes-Benz A250 2.0 Petrol – selected applications 2018 – (engine code 260920).
- Mercedes-Benz A35 AMG 2.0 Petrol – selected applications 2018 – (engine code 260920).
- Mercedes-Benz B220 2.0 Petrol – selected applications 2019 – (engine code 260920).
- Mercedes-Benz B250 2.0 Petrol – selected applications 2019 – (engine code 260920).
- Mercedes-Benz CLA220 2.0 Petrol – selected applications 2019 – (engine code 260920).
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 A4489. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
2711713A, EG20S019, LRA04489, LRA4489
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 Alternator?
Charging warning lights, repeated loss of battery charge, dim or fluctuating lights and inconsistent electrical operation can indicate a charging-system problem. Battery condition, wiring and the drive belt can produce similar symptoms; arrange a diagnostic check before replacing the alternator.
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 A4489 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 A4489 fit my Mercedes-Benz A220?
Mercedes-Benz A220 2.0 Petrol (2018 -) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A4489 replace Lucas LRA04489?
Lucas LRA04489 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 A4489?
The listed details include 12V, 200A output. Compare the complete specifications on this page with the unit being replaced.
Is A4489 new or remanufactured?
Check the current product condition selection for A4489. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A4489?
Compare 12V compatibility, 200A output, pulley configuration, mounting points and electrical connections with the original alternator.
Does a battery warning light prove the alternator has failed?
No. Battery, belt, wiring and control faults can also affect charging. Use a charging-system test to establish the cause before ordering a replacement.
