A1788 12V 120A Alternator Replaces Lucas LRA01788
Price range: £135.21 through £174.36
Identify a replacement alternator using Sahibs A1788, listed at 12V 120A. Use the original unit reference and vehicle details to confirm the application. Identification references include Lucas LRA01788, Delco Remy 10463027. Its listed 12V 120A 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 A1788 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 120 A |
| Volt | 12 V |
| No. of Grooves | 6 qty |
| Pulley Diameter | 62 mm |
| Mounting holes | 2 qty |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 4.83 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA1788 | Dyno Electrics |
| 0986CR0761 | Bosch Exchange |
| 0986UR0761 | Bosch Exchange |
| 10463027 | Delco Remy |
| 10463095 | Delco Remy |
| 10463120 | Delco Remy |
| 10463213 | Delco Remy |
| 10479855 | Delco Remy |
| 1101183 | Delco Remy |
| 1101349 | Delco Remy |
| 1101454 | Delco Remy |
| 1101604 | Delco Remy |
| 112877 | HC-Cargo |
| 321325 | Delco Remy |
| 321386 | Delco Remy |
| 321411 | Delco Remy |
| 3342319 | Delco Remy |
| 78645 | RNL |
| 78645N | WAI |
| 78645R | WAI |
| 835577120 | PSH |
| 90014042 | Wilson |
| 90014095 | Wilson |
| 90014098 | Wilson |
| AL8649X | Bosch (USA) |
| ALT1075 | Unipoint |
| ALT40024 | Wood Auto |
| LRA01788 | Lucas |
| LRA1788 | Lucas |
| WOOALT40024 | Wood Auto |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |
Description
A1788 Replacement Alternator
Choose a replacement by comparing the A1788 alternator and its Lucas reference, LRA01788, with your existing unit. The listed electrical rating is 12V 120A. An alternator maintains battery charge and supplies electrical power while the engine runs. Confirm the vehicle application with the team before ordering.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 120A output: compare the listed rating with the original alternator.
- 6-groove pulley: check belt profile and alignment against the existing unit.
- 2 mounting holes: compare the fixing pattern and unit position.
Compatible Vehicles and Applications
Quote A1788 and LRA01788 with your vehicle details so the team can check the application. Compare the original part number, engine and physical unit rather than relying on a general model description.
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 A1788. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
0986CR0761, 0986UR0761, LRA01788, LRA1788, 10463027, 10463095, 10463120, 10463213, 10479855, 1101183, 1101349, 1101454, 1101604, 321325, 321386, 321411, 3342319
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 A1788 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
How can I confirm the vehicle application for A1788?
Quote A1788, Lucas LRA01788, your vehicle registration and the existing unit number for an application check.
Does A1788 replace Lucas LRA01788?
Lucas LRA01788 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 A1788?
The listed details include 12V, 120A output, 6 pulley grooves. Compare the complete specifications on this page with the unit being replaced.
Is A1788 new or remanufactured?
Check the current product condition selection for A1788. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A1788?
Compare 12V compatibility, 120A 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.
