A4691 12V 130A Alternator Fits Vauxhall Astra, Opel Astra
Price range: £231.72 through £370.74
Compare the A4691 12V 130A alternator from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected Vauxhall Astra, Opel Astra models. Identification references include Lucas LRA04691, Valeo FG13T152. Its listed 12V 130A 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 A4691 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 130 A |
| Volt | 12 V |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 6.5 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA4691 | Dyno Electrics |
| 135979130 | PSH |
| 1680528780 | Opel |
| 21977N | WAI |
| 39159021 | Opel |
| 39225154 | Opel |
| FG13T152 | Valeo |
| FG13T153 | Valeo |
| LRA04691 | Lucas |
| LRA4691 | Lucas |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| OPEL | Astra | 1.5 (1496ccm) Diesel | D15DVC/F15DVC | K | Sports Tourer | 35 | 2019 - 2021 |
| OPEL | Astra | 1.5 (1496ccm) Diesel | D15DVC/F15DVC | K | 68 | 2019 - 2021 | |
| OPEL | Astra | 1.5 (1496ccm) Diesel | D15DVH/F15DVH | K | 68 | 2019 - 2021 | |
| OPEL | Astra | 1.5 (1496ccm) Diesel | D15DVH/F15DVH | K | Sports Tourer | 35 | 2019 - 2021 |
| VAUXHALL | Astra | 1.5 (1496ccm) Diesel | D15DVH/F15DVH | K | 68 | 2019 - 2021 | |
| VAUXHALL | Astra | 1.5 (1496ccm) Diesel | D15DVC/F15DVC | K | 68 | 2019 - 2021 | |
| VAUXHALL | Astra | 1.5 (1496ccm) Diesel | D15DVC/F15DVC | K | Sports Tourer | 35 | 2019 - 2021 |
| VAUXHALL | Astra | 1.5 (1496ccm) Diesel | D15DVH/F15DVH | K | Sports Tourer | 35 | 2019 - 2021 |
Description
A4691 Replacement Alternator
The A4691 alternator is a replacement unit identified by Lucas reference LRA04691. The listed electrical rating is 12V 130A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Vauxhall Astra 1.5 Diesel variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 130A output: compare the listed rating with the original alternator.
- Lucas LRA04691 reference: a starting point for identifying the replacement.
- SKU A4691: use this code when requesting parts support.
Compatible Vehicles and Applications
- Vauxhall Astra 1.5 Diesel – selected applications 2019–2021 (engine code D15DVH/F15DVH).
- Opel Astra 1.5 Diesel – selected applications 2019–2021 (engine code D15DVC/F15DVC).
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 A4691. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
FG13T152, FG13T153, LRA04691, LRA4691
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 A4691 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 A4691 fit my Vauxhall Astra?
Vauxhall Astra 1.5 Diesel (2019–2021) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A4691 replace Lucas LRA04691?
Lucas LRA04691 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 A4691?
The listed details include 12V, 130A output. Compare the complete specifications on this page with the unit being replaced.
Is A4691 new or remanufactured?
Check the current product condition selection for A4691. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A4691?
Compare 12V compatibility, 130A 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.
