B0477 12V 90A Alternator Fits VW Lupo, VW Polo, Seat Arosa
Price range: £116.83 through £152.78
Identify a replacement alternator using Sahibs B0477, listed at 12V 90A. Listed applications include selected VW Lupo, VW Polo, Seat Arosa models. Identification references include Lucas LRB00477, Bosch 124325014, Valeo 437742. Its listed 12V 90A rating provides an electrical matching point for your existing unit. Check the 5-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 B0477 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 90 A |
| Volt | 12 V |
| No. of Grooves | 5 qty |
| Pulley Diameter | 56 mm |
| Mounting holes | 4 qty |
| Position | -90° |
| B+ | M8 |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 5.8 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYB0477 | Dyno Electrics |
| A0235 | AS-PL |
| 124325014 | BOSCH |
| 986042710 | BOSCH |
| 112401 | CARGO |
| F032112401 | CARGO |
| DRB2710 | DELCO |
| 9.44E+11 | MAGNETI MARELLI |
| 437742 | VALEO |
| 038903025A | VW |
| 38903025A | VW |
| ALTS299 | 3EFFE |
| ALTS299B | 3EFFE |
| ALTW290 | 3EFFE |
| PRAS299 | 3EFFE |
| PRAS299B | 3EFFE |
| AI-90084 | AINDE |
| ANM44930X | ANDEL |
| AEA4277 | AUTOELECTRO |
| STA0488R | BOVEZ |
| CAL10353GS | CASCO |
| 4064 | CEVAM |
| 56841 | EAI |
| ALT1865 | ELECTROLOG |
| 28-4630 | ELSTOCK |
| 209043 | ERA |
| 9042710 | FRIESEN |
| CA1548IR | HC PARTS |
| 301548RI | KUHNER |
| 11.1548 | LAUBER |
| 441695 | LOGISTIK |
| LRB00477 | LUCAS |
| LRB477 | LUCAS |
| 89213017 | POWERMAX |
| 9213017 | POWERMAX |
| 20101353OE | REAL |
| 310885 | RHIAG |
| RNL4271 | RNL |
| 2010353 | SANDO |
| A12BH1154A2 | SIDAT |
| ALT123530 | SIOM |
| ALT123530A | SIOM |
| SA306 | SOVEREIGN |
| STX101538 | STARDAX |
| ALT10369 | WOODAUTO |
Alternative Parts
| Alternative Part | Current Description | Alternative Description | Direct Alternative |
|---|---|---|---|
| B0476 | 90A | 70A | No |
| A1785 | 90A L-DFM Plug 0121 | 90A L-DF Plug 0026 (Change plug type) | No |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| SEAT | Arosa | 1.7 (1716ccm) Diesel | AKU | 6H1 | 1999 - 2002 | ||
| VW | Lupo | 1.7 (1716ccm) Diesel | AKU | I | 6X1 | 1998 - 2005 | |
| VW | Polo | 1.4 (1390ccm) Petrol | AXU | IV | 9N1/9N3 | 2002 - 2006 | |
| VW | Polo | 1.7 (1716ccm) Diesel | AKU | III | 6N1/6N2 | 1997 - 2001 | |
| VW | Polo | 1.7 (1716ccm) Diesel | AHG | III | 6N1 | 1997 - 1999 |
Description
B0477 Replacement Alternator
Choose a replacement by comparing the B0477 alternator and its Lucas reference, LRB00477, with your existing unit. The listed electrical rating is 12V 90A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected VW Lupo 1.7 Diesel variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 90A output: compare the listed rating with the original alternator.
- 5-groove pulley: check belt profile and alignment against the existing unit.
- 4 mounting holes: compare the fixing pattern and unit position.
- M8 B+ terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- VW Lupo 1.7 Diesel – selected applications 1998–2005 (engine code AKU).
- VW Polo 1.4 Petrol – selected applications 2002–2006 (engine code AXU).
- Seat Arosa 1.7 Diesel – selected applications 1999–2002 (engine code AKU).
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 B0477. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
124325014, 986042710, 437742, LRB00477, LRB477, DRB2710
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 B0477 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 B0477 fit my VW Lupo?
VW Lupo 1.7 Diesel (1998–2005) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does B0477 replace Lucas LRB00477?
Lucas LRB00477 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 B0477?
The listed details include 12V, 90A output, 5 pulley grooves. Compare the complete specifications on this page with the unit being replaced.
Is B0477 new or remanufactured?
Check the current product condition selection for B0477. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering B0477?
Compare 12V compatibility, 90A 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.
