A0346 12V 45A Alternator Fits Vauxhall Astra, Vauxhall Astra Belmont
Price range: £94.52 through £119.97
The A0346 12V 45A Alternator is a replacement charging unit from Sahibs Auto Electrics. Listed applications include selected Vauxhall Astra, Vauxhall Astra Belmont, Vauxhall Nova, Vauxhall Nova Van models. Identification references include Lucas LRA00346, Bosch 120400828, Valeo 2940353. Its listed 12V 45A 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 A0346 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 45 A |
| Volt | 12 V |
| No. of Grooves | 1 qty |
| Pulley Diameter | 70 mm |
| Mounting holes | 2 qty |
| B+ | M6 |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 4.3 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA0346 | Dyno Electrics |
| 120400828 | Bosch |
| 120489116 | Bosch |
| 120489117 | Bosch |
| 120489633 | Bosch |
| 120489634 | Bosch |
| 120489766 | Bosch |
| 120489767 | Bosch |
| 986030870 | Bosch Exchange |
| 986030871 | Bosch Exchange |
| 111656 | HC-Cargo |
| 1204006 | Opel |
| 1204014 | Opel |
| 1204150 | Opel |
| 1204151 | Opel |
| 1204192 | Opel |
| 1204313 | Opel |
| 135004045 | PSH |
| 20346R | WAI |
| 2472037 | Delco Remy |
| 2940353 | Valeo |
| 31257 | Delco Remy |
| 3472023 | Delco Remy |
| 3472026 | Delco Remy |
| 3472037 | Delco Remy |
| 3472048 | Delco Remy |
| 3472059 | Delco Remy |
| 3472223 | Delco Remy |
| 433054 | Valeo |
| 436149 | Valeo |
| 7639 | Ducellier |
| 90080960 | Opel |
| 943356701 | Magneti Marelli |
| AAK3130 | Mahle |
| CA116IR | HC-Parts |
| CA128IR | HC-Parts |
| DRA0870 | Delco Remy |
| HCA128IR | HC-Parts |
| LRA00346 | Lucas |
| LRA346 | Lucas |
| MAR592 | Magneti Marelli |
| NA224 | Valeo |
Alternative Parts
| Alternative Part | Current Description | Alternative Description | Direct Alternative |
|---|---|---|---|
| A0313 | 45A | 55A | No |
| A0886 | 45A Spade Terminal D+ Bosch | 65A M5 Terminal D+ Delco | No |
| B0132 | 45A Spade Terminal D+ Bosch | 70A M5 Terminal D+ Bosch Delco Pulley | No |
| A0786 | 45A Bosch | 65A Bosch Delco | No |
| A0819 | 45A Bosch | 65A Bosch Delco | No |
| B0131 | 45A Spade Terminal D+ Bosch | 55A M5 Terminal D+ Bosch Delco | No |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| OPEL | Ascona | 1.3 (1297ccm) Petrol | 13S | B | 81/86/87/88 | 1975 - 1981 | |
| OPEL | Ascona | 1.3 (1297ccm) Petrol | 13N | B | 81/86/87/88 | 1978 - 1981 | |
| OPEL | Ascona | 1.3 (1297ccm) Petrol | 13N | C | 81/86/87/88 | 1981 - 1986 | |
| OPEL | Ascona | 1.3 (1297ccm) Petrol | 13S | C | 81/86/87/88 | 1981 - 1988 | |
| OPEL | Ascona | 1.3 (1297ccm) Petrol | 13S | C | 84/89 | 1981 - 1988 | |
| OPEL | Ascona | 1.3 (1297ccm) Petrol | 13N | C | 84/89 | 1981 - 1986 | |
| OPEL | Ascona | 2.0 (1998ccm) Diesel | 20D | B | 81/86/87/88 | 1978 - 1981 | |
| OPEL | Corsa | 1.0 (993ccm) Petrol | 10S | A | 94 | 1982 - 1988 | |
| OPEL | Corsa | 1.0 (993ccm) Petrol | 10S | A | 91/97 | 1982 - 1992 | |
| OPEL | Corsa | 1.2 (1195ccm) Petrol | C12NZ | A | 97 | 1990 - 1992 | |
| OPEL | Corsa | 1.2 (1196ccm) Petrol | 12NV/12ST | A | 91/92/96/97 | 1982 - 1993 | |
| OPEL | Corsa | 1.2 (1196ccm) Petrol | 12S | A | 91/92/96 | 1982 - 1990 | |
| OPEL | Corsa | 1.2 (1196ccm) Petrol | 12NC | A | 93/94/98/99 | 1982 - 1990 | |
| OPEL | Corsa | 1.2 (1196ccm) Petrol | 12NC | A | 91/92/96/97 | 1985 - 1990 | |
| OPEL | Corsa | 1.2 (1196ccm) Petrol | 12NV | A | 93/94/99 | 1990 - 1993 | |
| OPEL | Corsa | 1.3 (1297ccm) Petrol | 13NB/C13N | A | 91/92/96/97 | 1982 - 1990 | |
| OPEL | Corsa | 1.3 (1297ccm) Petrol | 13SB | A | 93/98/99 | 1982 - 1989 | |
| OPEL | Corsa | 1.3 (1297ccm) Petrol | 13SB | A | 91/96/97 | 1982 - 1987 | |
| OPEL | Corsa | 1.3 (1297ccm) Petrol | 13NB/C13N | A | 93/98/99 | 1985 - 1990 | |
| OPEL | Corsa Van | 1.0 (993ccm) Petrol | 10S | A | 93 | 1986 - 1989 | |
| OPEL | Corsa Van | 1.2 (1196ccm) Petrol | 12ST | A | 93 | 1985 - 1989 | |
| OPEL | Corsa Van | 1.2 (1196ccm) Petrol | E12GV | A | 93 | 1987 - 1990 | |
| OPEL | Corsa Van | 1.3 (1297ccm) Petrol | 13NB | A | 93 | 1985 - 1990 | |
| OPEL | Corsa Van | 1.3 (1297ccm) Petrol | 13SB | A | 93 | 1985 - 1990 | |
| OPEL | Kadett | 1.2 (1196ccm) Petrol | 12N/12SC/12ST | E | 33/34/43/44 | 1984 - 1992 | |
| OPEL | Kadett | 1.2 (1196ccm) Petrol | 12SC | E | 39/49 | 1984 - 1992 | |
| OPEL | Kadett | 1.2 (1196ccm) Petrol | 12N/12SC/12ST | E | 35/36/45/46 | 1984 - 1992 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13S | D | 45/46/47 | 1979 - 1984 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13N | D | 33/34/43/44 | 1979 - 1984 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13S | D | 43/44 | 1979 - 1984 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13N | D | 35/36/45/46/47 | 1979 - 1984 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13S | D | 41/42 | 1979 - 1984 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13N/13NB/C13N | E | 33/34/43/44 | 1984 - 1988 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13S | E | 34/39/49 | 1984 - 1987 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13S | E | 34/44 | 1984 - 1990 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13N/13NB/C13N | E | 35/36/45/46 | 1984 - 1988 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13NB/C13N | E | 39/49 | 1984 - 1988 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13S | E | 46 | 1984 - 1987 | |
| OPEL | Kadett | 1.3 (1297ccm) Petrol | 13S | E | 43 | 1987 - 1993 | |
| OPEL | Kadett | 1.4 (1389ccm) Petrol | 14NV | E | 39/49 | 1988 - 1992 | |
| OPEL | Kadett | 1.4 (1389ccm) Petrol | C14NZ | E | 49 | 1989 - 1992 | |
| OPEL | Kadett | 1.4 (1389ccm) Petrol | C14SE | E | 33/43/44 | 1989 - 1992 | |
| OPEL | Kadett | 1.4 (1389ccm) Petrol | C14NZ | E | 43 | 1989 - 1992 | |
| OPEL | Kadett | 1.4 (1389ccm) Petrol | C14NZ | E | 34/43/44 | 1989 - 1992 | |
| OPEL | Kadett | 1.4 (1389ccm) Petrol | C14NZ | E | 35/36/45/46 | 1989 - 1992 | |
| OPEL | Kadett Van | 1.2 (1196ccm) Petrol | 12SC | E | 37/47 | 1984 - 1987 | |
| OPEL | Kadett Van | 1.3 (1297ccm) Petrol | 13N/13NB/C13N | E | 37/38/47 | 1984 - 1989 | |
| OPEL | Kadett Van | 1.3 (1297ccm) Petrol | 13S | E | 37/38/48 | 1987 - 1989 | |
| OPEL | Kadett Van | 1.4 (1389ccm) Petrol | C14NZ | E | 37/38/47/48 | 1990 - 1994 | |
| OPEL | Manta | 1.3 (1297ccm) Petrol | 13N | B | 55 | 1978 - 1981 | |
| OPEL | Manta | 1.3 (1297ccm) Petrol | 13N | B | Combi Coupe | 58 | 1978 - 1981 |
| OPEL | Manta | 1.3 (1297ccm) Petrol | 13S | B | 55 | 1980 - 1986 | |
| OPEL | Manta | 1.3 (1297ccm) Petrol | 13S | B | Combi Coupe | 58 | 1980 - 1986 |
| OPEL | Rekord | 2.3 (2260ccm) Diesel | 23D | E | 64/66/67 | 1982 - 1986 | |
| OPEL | Speedster | 2.2 (2198ccm) Petrol | Z22SE | R97 | 2000 - 2005 | ||
| VAUXHALL | Astra | 1.3 (1297ccm) Petrol | 13S | 33/34/43/44 | 1984 - 1991 | ||
| VAUXHALL | Astra Belmont | 1.3 (1297ccm) Petrol | 13S | 39 | 1986 - 1991 | ||
| VAUXHALL | Nova | 1.0 (993ccm) Petrol | 10S | RZLH94 | 1982 - 1990 | ||
| VAUXHALL | Nova | 1.2 (1195ccm) Petrol | C12NZ | RVLH99/RZLH94 | 1989 - 1993 | ||
| VAUXHALL | Nova | 1.2 (1196ccm) Petrol | 12ST | RZH93/RZLH94 | 1983 - 1988 | ||
| VAUXHALL | Nova | 1.2 (1196ccm) Petrol | 12NV | RVH98/RVLH99/RZH93/RZLH94 | 1990 - 1993 | ||
| VAUXHALL | Nova Van | 1.2 (1196ccm) Petrol | 12NV | RV08 | 1990 - 1994 | ||
| VAUXHALL | VX220 | 2.2 (2198ccm) Petrol | Z22SE | R97 | 2000 - 2005 |
Description
A0346 Replacement Alternator
Choose a replacement by comparing the A0346 alternator and its Lucas reference, LRA00346, with your existing unit. The listed electrical rating is 12V 45A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Vauxhall Astra 1.3 Petrol variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 45A output: compare the listed rating with the original alternator.
- Single-groove pulley: check belt profile and alignment against the existing unit.
- 2 mounting holes: compare the fixing pattern and unit position.
- M6 B+ terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- Vauxhall Astra 1.3 Petrol – selected applications 1984–1991 (engine code 13S).
- Vauxhall Astra Belmont 1.3 Petrol – selected applications 1986–1991 (engine code 13S).
- Vauxhall Nova 1.0 Petrol – selected applications 1982–1990 (engine code 10S).
- Vauxhall Nova Van 1.2 Petrol – selected applications 1990–1994 (engine code 12NV).
- Vauxhall VX220 2.2 Petrol – selected applications 2000–2005 (engine code Z22SE).
- Opel Ascona 1.3 Petrol – selected applications 1975–1981 (engine code 13S).
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 A0346. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
120400828, 120489116, 120489117, 120489633, 120489634, 120489766, 120489767, 986030870, 986030871, 2940353, 433054, 436149, NA224, LRA00346, LRA346, 2472037, 31257, 3472023, 3472026, 3472037, 3472048, 3472059, 3472223, DRA0870, AAK3130
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 A0346 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 A0346 fit my Vauxhall Astra?
Vauxhall Astra 1.3 Petrol (1984–1991) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A0346 replace Lucas LRA00346?
Lucas LRA00346 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 A0346?
The listed details include 12V, 45A output, 1 pulley groove. Compare the complete specifications on this page with the unit being replaced.
Is A0346 new or remanufactured?
Check the current product condition selection for A0346. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A0346?
Compare 12V compatibility, 45A 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.
