A1577 12V 55A Alternator Fits Toyota Corolla, Toyota Starlet
Price range: £122.00 through £195.20
Identify a replacement alternator using Sahibs A1577, listed at 12V 55A. Listed applications include selected Toyota Corolla, Toyota Corolla Estate/Wagon, Toyota Starlet models. Identification references include Lucas LRA01577, Denso 1002111340, Prestolite 20100555. Its listed 12V 55A rating provides an electrical matching point for your existing unit. Check the 4-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 A1577 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 55 A |
| Volt | 12 V |
| No. of Grooves | 4 qty |
| Pulley Diameter | 61 mm |
| Mounting holes | 2 qty |
| Position | 25° |
| B+ | M6 |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 3.7 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA1577 | Dyno Electrics |
| 401820751 | Euro Car Part |
| 986038011 | Bosch Exchange |
| 1002111340 | Denso |
| 1002111341 | Denso |
| 1002112380 | Denso |
| 1002113500 | Denso |
| 1002113501 | Denso |
| 1002113540 | Denso |
| 100211361 | Denso |
| 1002113610 | Denso |
| 100211374 | Denso |
| 1002113740 | Denso |
| 1002117210 | Denso |
| 1002117870 | Denso |
| 1002119400 | Denso |
| 110678 | HC-Cargo |
| 111729 | HC-Cargo |
| 195513055 | PSH |
| 20100555 | Prestolite |
| 2706010010 | Toyota |
| 2706010011 | Toyota |
| 2706010090 | Toyota |
| 2706010091 | Toyota |
| 2706011041 | Toyota |
| 2706011050 | Toyota |
| 2706011120 | Toyota |
| 2706011160 | Toyota |
| 2706063041 | Toyota |
| 90295075 | Wilson |
| 90295148 | Wilson |
| 90295157 | Wilson |
| 90295238 | Wilson |
| ATA450 | ATK |
| ATA451 | ATK |
| ATA481 | ATK |
| JA1289IR | HC-Parts |
| LRA01577 | Lucas |
| LRA1577 | Lucas |
Alternative Parts
| Alternative Part | Current Description | Alternative Description | Direct Alternative |
|---|---|---|---|
| A0688 | 55/60A Pulley PV4/51 | 45A Pulley PV4/48 | No |
| A0555 | 55/60A Pulley PV4/51 | 70A Pulley PV4/58 | No |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| TOYOTA | Corolla | 1.3 (1296ccm) Petrol | 2E | Liftback | EE90 | 1987 - 1992 | |
| TOYOTA | Corolla | 1.3 (1296ccm) Petrol | 2E/2EE | EE90 | 1987 - 1992 | ||
| TOYOTA | Corolla | 1.3 (1296ccm) Petrol | 2E | EE90 | 1987 - 1992 | ||
| TOYOTA | Corolla | 1.3 (1296ccm) Petrol | 2E/2EE | Liftback | EE90 | 1987 - 1992 | |
| TOYOTA | Corolla Estate/Wagon | 1.3 (1296ccm) Petrol | 2E/2EE | RV Wagon | EE90 | 1987 - 1992 | |
| TOYOTA | Starlet | 1.3 (1296ccm) Petrol | 2EL | Liftback | EP71 | 1988 - 1989 | |
| TOYOTA | Starlet | 1.3 (1296ccm) Petrol | 2E/2EE | Liftback | EP81 | 1989 - 1996 |
Description
A1577 Replacement Alternator
For a A1577 alternator enquiry, use Lucas reference LRA01577 alongside the vehicle and original unit details. The listed electrical rating is 12V 55A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Toyota Corolla 1.3 Petrol variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 55A output: compare the listed rating with the original alternator.
- 4-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
- Toyota Corolla 1.3 Petrol – selected applications 1987–1992 (engine code 2E).
- Toyota Corolla Estate/Wagon 1.3 Petrol – selected applications 1987–1992 (engine code 2E/2EE).
- Toyota Starlet 1.3 Petrol – selected applications 1988–1989 (engine code 2EL).
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 A1577. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
986038011, 1002111340, 1002111341, 1002112380, 1002113500, 1002113501, 1002113540, 100211361, 1002113610, 100211374, 1002113740, 1002117210, 1002117870, 1002119400, LRA01577, LRA1577, 20100555
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 A1577 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 A1577 fit my Toyota Corolla?
Toyota Corolla 1.3 Petrol (1987–1992) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A1577 replace Lucas LRA01577?
Lucas LRA01577 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 A1577?
The listed details include 12V, 55A output, 4 pulley grooves. Compare the complete specifications on this page with the unit being replaced.
Is A1577 new or remanufactured?
Check the current product condition selection for A1577. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A1577?
Compare 12V compatibility, 55A 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.
