A4636 12V 150A Alternator Fits VW Golf, VW Jetta, Audi A3
Price range: £154.92 through £212.80
The A4636 12V 150A Alternator is a replacement charging unit from Sahibs Auto Electrics. Listed applications include selected VW Golf, VW Jetta, Audi A3, Audi S3 models. Identification references include Lucas LRA04636, Bosch 125716009, Valeo EG15T020. Its listed 12V 150A rating provides an electrical matching point for your existing unit. Check the 6-groove pulley, connections and mounting arrangement. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your A4636 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 150 A |
| Volt | 12 V |
| No. of Grooves | 6 qty |
| Pulley Diameter | 56 mm |
| Mounting holes | 4 qty |
| B+ | M8 |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 6.78 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA4636 | Dyno Electrics |
| UD30066A | AS-PL |
| 125716009 | BOSCH |
| 125716010 | BOSCH |
| DRA1996 | DELCO |
| EG15T020 | VALEO |
| EG15T026 | VALEO |
| 06K903023B | VW |
| 06K903023D | VW |
| 06K903023DX | VW |
| 06K903023G | VW |
| 06K903023GX | VW |
| AEG1533 | AUTOELECTRO |
| CAL15A91GS | CASCO |
| 40921 | CEVAM |
| 2113981502 | DRI |
| 28-8745 | ELSTOCK |
| 556200RIV | KUHNER |
| LRA04636 | LUCAS |
| LRA4636 | LUCAS |
| 205.580.150.505 | PSH |
| 2017919AOE | REAL |
| 2015A91.1 | SANDO |
| UNIT BOM 208-2078 | WAI / TRANSPO |
| 90-22-5768 | WILSON |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| AUDI | A3 | 2.0 (1984ccm) Petrol | CNTC | Quattro | 8VE | 2016 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXC/DNUE | Quattro Sportback | 8VA/8VF | 2013 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXC/DNUE | Quattro Limousine | 8VM/8VS | 2013 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXC/DNUE | Quattro | 8V7/8VE | 2014 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXD/DJHB | Quattro Limousine | 8VM | 2016 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | DJHB | Quattro | 8VE | 2016 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXD/DJHB | Quattro Sportback | 8VF | 2016 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | DJHA | Quattro | 8VE | 2016 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXG/DJHA | Quattro Limousine | 8VM | 2016 - 2020 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXG/DJHA | Quattro | 8VK | 2016 - 2017 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXD/DJHB | Quattro | 8VK | 2016 - 2017 | |
| AUDI | S3 | 2.0 (1984ccm) Petrol | CJXG/DJHA | Quattro Sportback | 8VF | 2016 - 2020 | |
| AUDI | TT | 2.0 (1984ccm) Petrol | DKZB/DNNB | FVP | 2018 - | ||
| AUDI | TT | 2.0 (1984ccm) Petrol | DKTB/DNPA | Quattro Roadster | FVR | 2018 - | |
| AUDI | TT | 2.0 (1984ccm) Petrol | DKTB/DNPA | FVP | 2018 - | ||
| AUDI | TT | 2.0 (1984ccm) Petrol | DNUF | Quattro Roadster | FVR | 2018 - | |
| AUDI | TT | 2.0 (1984ccm) Petrol | DNUF | Quattro | FVP | 2018 - | |
| AUDI | TT | 2.0 (1984ccm) Petrol | DKTB/DNPA | Quattro | FVP | 2018 - | |
| AUDI | TT | 2.0 (1984ccm) Petrol | DKZB/DNNB | Roadster | FVR | 2018 - | |
| AUDI | TT | 2.0 (1984ccm) Petrol | DKTB/DNPA | Roadster | FVR | 2018 - | |
| AUDI | TTS | 2.0 (1984ccm) Petrol | DNFD | Quattro Roadster | FVR | 2020 - 2021 | |
| AUDI | TTS | 2.0 (1984ccm) Petrol | DNFD | Quattro | FVP | 2021 - 2021 | |
| VW | Golf | 2.0 (1984ccm) Petrol | CHHB/CNTC/CXDA | VII | 5G1/BQ1 | 2013 - 2020 | |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXC/DNUE | VII | 4Motion | 5G1/BQ1 | 2016 - 2020 |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXC/DNUE | VII | 4Motion Variant | BA5/BV5 | 2016 - 2020 |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXD/DJHB/DNUC | VII | 4Motion Variant | BV5 | 2016 - 2020 |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXG/DJHA | VII | 4Motion Variant | BV5 | 2016 - 2020 |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXE | VII | 5G1 | 2016 - 2017 | |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXG | VII | 5G1 | 2016 - 2017 | |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXG/DJHA | VII | 4Motion | BQ1 | 2016 - 2020 |
| VW | Golf | 2.0 (1984ccm) Petrol | DKTB/DLBA | VII | BQ1 | 2017 - 2020 | |
| VW | Golf | 2.0 (1984ccm) Petrol | CJXH/DNUC | VII | BQ1 | 2018 - 2020 | |
| VW | Jetta | 1.8 (1798ccm) Petrol | CPKA/CPRA | VI | 163 | 2016 - 2017 |
Description
A4636 Replacement Alternator
Choose a replacement by comparing the A4636 alternator and its Lucas reference, LRA04636, with your existing unit. The listed electrical rating is 12V 150A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected VW Golf 2.0 Petrol variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 150A output: compare the listed rating with the original alternator.
- 6-groove pulley: check belt profile and alignment against the existing unit.
- 4 mounting holes: compare the fixing pattern and unit position.
- M8 B+ terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- VW Golf 2.0 Petrol – selected applications 2013–2020 (engine code CHHB/CNTC/CXDA).
- VW Jetta 1.8 Petrol – selected applications 2016–2017 (engine code CPKA/CPRA).
- Audi A3 2.0 Petrol – selected applications 2016–2020 (engine code CNTC).
- Audi S3 2.0 Petrol – selected applications 2013–2020 (engine code CJXC/DNUE).
- Audi TT 2.0 Petrol – selected applications 2018 – (engine code DKZB/DNNB).
- Audi TTS 2.0 Petrol – selected applications 2020–2021 (engine code DNFD).
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 A4636. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
125716009, 125716010, EG15T020, EG15T026, LRA04636, LRA4636, DRA1996
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 A4636 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 A4636 fit my VW Golf?
VW Golf 2.0 Petrol (2013–2020) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A4636 replace Lucas LRA04636?
Lucas LRA04636 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 A4636?
The listed details include 12V, 150A output, 6 pulley grooves. Compare the complete specifications on this page with the unit being replaced.
Is A4636 new or remanufactured?
Check the current product condition selection for A4636. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A4636?
Compare 12V compatibility, 150A 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.
