A1685 12V 100A Alternator Fits Vauxhall Astra, Vauxhall Astra Van
Price range: £103.68 through £133.70
Sahibs A1685 is a replacement alternator with a listed 12V 100A rating. Listed applications include selected Vauxhall Astra, Vauxhall Astra Van, Opel Astra, Opel Astra Van models. Identification references include Lucas LRA01685, Bosch 124415010, Valeo 437464. Its listed 12V 100A rating provides an electrical matching point for your existing unit. Check the single-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 A1685 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 100 A |
| Volt | 12 V |
| No. of Grooves | 1 qty |
| Pulley Diameter | 36 mm |
| Mounting holes | 3 qty |
| Position | 180° |
| B+ | M8 |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 5.3 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA1685 | Dyno Electrics |
| 401720831 | Euro Car Part |
| A1009 | AS-PL |
| 124415010 | BOSCH |
| 986043990 | BOSCH |
| 112720 | CARGO |
| F032112720 | CARGO |
| 10480273 | DELCO |
| 273 | DELCO |
| 3472273 | DELCO |
| 3493273 | DELCO |
| 922 | DELCO |
| DRA3904 | DELCO |
| DRA3904N | DELCO |
| 8EL012426-721 | HELLA |
| 8EL737685-001 | HELLA |
| IA9424 | ISKRA / LETRIKA |
| MG 447 | MAHLE |
| 1204054 | OPEL |
| 6204074 | OPEL |
| 6204114 | OPEL |
| 6204124 | OPEL |
| 6204153 | OPEL |
| 9117852 | OPEL |
| 9119309 | OPEL |
| 9132653 | OPEL |
| 93175801 | OPEL |
| 93175947 | OPEL |
| 9512787 | OPEL |
| R1530039 | OPEL |
| 35215015 | PRESTOLITE |
| 35215225 | PRESTOLITE |
| 437464 | VALEO |
| ALTS004 | 3EFFE |
| ALTS004L | 3EFFE |
| PRAS004 | 3EFFE |
| PRAS004L | 3EFFE |
| ANM36124X | ANDEL |
| AEA4206 | AUTOELECTRO |
| STA0078R | BOVEZ |
| CAL10398GS | CASCO |
| CAL10398RS | CASCO |
| CAL12115AS | CASCO |
| 56885 | EAI |
| ALT2316 | ELECTROLOG |
| 28-2910 | ELSTOCK |
| 28-3954 | ELSTOCK |
| 210155 | ERA |
| 9090130 | FRIESEN |
| 10457922 | GM |
| CA1473IR | HC PARTS |
| 301473RI | KUHNER |
| 11.1473 | LAUBER |
| 441620 | LOGISTIK |
| LRA01685 | LUCAS |
| LRA1685 | LUCAS |
| LRB00406 | LUCAS |
| LRB406 | LUCAS |
| 9213538 | POWERMAX |
| 20101893RC | REAL |
| 20133511BN | REAL |
| 310838 | RHIAG |
| 2010398 | SANDO |
| 2012115 | SANDO |
| A12DR0633A2 | SIDAT |
| ALT123980 | SIOM |
| ALT123980R | SIOM |
| ALT4850 | SIOM |
| SA200 | SOVEREIGN |
| STX100152 | STARDAX |
| STX101443 | STARDAX |
| 93175817 | VAUXHALL |
| 21952N | WAI / TRANSPO |
| 21952R | WAI / TRANSPO |
| ALT10291 | WOODAUTO |
Alternative Parts
| Alternative Part | Current Description | Alternative Description | Direct Alternative |
|---|---|---|---|
| B0166 | 100A 1GR/48 | 120A Pulley PV6/50 | No |
| B0164 | 100A | 55A | No |
| B0149 | 100A Pulley 1GR/48 | 70A Pulley PV6/49 | No |
| B0165 | 100A Pulley 1GR/48 | 70A Pulley 1GR/67 | No |
| B0196 | Pulley 1GR//48 | Pulley PV6/49 | No |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| OPEL | Astra | 1.7 (1699ccm) Diesel | X17DTL | G | F69 | 1998 - 2000 | |
| OPEL | Astra | 1.7 (1699ccm) Diesel | X17DTL | G | F08/F48 | 1998 - 2000 | |
| OPEL | Astra | 1.7 (1699ccm) Diesel | X17DTL | G | F35 | 1998 - 2000 | |
| OPEL | Astra Van | 1.7 (1699ccm) Diesel | X17DTL | G | F70 | 1998 - 2000 | |
| VAUXHALL | Astra | 1.7 (1699ccm) Diesel | X17DTL | G | F08/F48 | 1998 - 2000 | |
| VAUXHALL | Astra | 1.7 (1699ccm) Diesel | X17DTL | G | F35 | 1998 - 2000 | |
| VAUXHALL | Astra | 1.7 (1699ccm) Diesel | X17DTL | G | F69 | 1998 - 2000 | |
| VAUXHALL | Astra Van | 1.7 (1699ccm) Diesel | X17DTL | G | F70 | 1998 - 2000 |
Description
A1685 Replacement Alternator
Start your A1685 alternator comparison with the linked Lucas reference LRA01685 and the specifications shown on this page. The listed electrical rating is 12V 100A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Vauxhall Astra 1.7 Diesel variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 100A output: compare the listed rating with the original alternator.
- Single-groove pulley: check belt profile and alignment against the existing unit.
- 3 mounting holes: compare the fixing pattern and unit position.
- M8 B+ terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- Vauxhall Astra 1.7 Diesel – selected applications 1998–2000 (engine code X17DTL).
- Vauxhall Astra Van 1.7 Diesel – selected applications 1998–2000 (engine code X17DTL).
- Opel Astra 1.7 Diesel – selected applications 1998–2000 (engine code X17DTL).
- Opel Astra Van 1.7 Diesel – selected applications 1998–2000 (engine code X17DTL).
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 A1685. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
124415010, 986043990, 437464, LRA01685, LRA1685, LRB00406, LRB406, 10480273, 273, 3472273, 3493273, 922, DRA3904, DRA3904N, 35215015, 35215225, MG 447, IA9424
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 A1685 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 A1685 fit my Vauxhall Astra?
Vauxhall Astra 1.7 Diesel (1998–2000) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A1685 replace Lucas LRA01685?
Lucas LRA01685 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 A1685?
The listed details include 12V, 100A output, 1 pulley groove. Compare the complete specifications on this page with the unit being replaced.
Is A1685 new or remanufactured?
Check the current product condition selection for A1685. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A1685?
Compare 12V compatibility, 100A 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.
