B0420 12V 110A Alternator Fits Vauxhall Arena, Vauxhall Movano
Price range: £91.52 through £122.50
Identify a replacement alternator using Sahibs B0420, listed at 12V 110A. Listed applications include selected Vauxhall Arena, Vauxhall Movano, Peugeot 307 SW, Fiat Brava models. Identification references include Lucas LRB00420, Bosch 986042041, Valeo 2541927. Its listed 12V 110A 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 B0420 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 110 A |
| Volt | 12 V |
| No. of Grooves | 6 qty |
| Pulley Diameter | 54 mm |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 5.5 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYB0420 | Dyno Electrics |
| 401721461 | Euro Car Part |
| A3111 | AS-PL |
| 986042041 | BOSCH |
| 112057 | CARGO |
| F032112057 | CARGO |
| DRB2041 | DELCO |
| 8EL737618-001 | HELLA |
| Mar-50 | MAGNETI MARELLI |
| 12317519621 | MERCEDES |
| 12317519622 | MERCEDES |
| 4403215 | OPEL |
| 4500045 | OPEL |
| 9111215 | OPEL |
| 9160345 | OPEL |
| 9161247 | OPEL |
| R1030105 | OPEL |
| 20110420 | PRESTOLITE |
| 7700300408 | RENAULT |
| 7711134617 | RENAULT |
| 7711134618 | RENAULT |
| GXE3867 | ROVER |
| 2541927 | VALEO |
| 2541927A | VALEO |
| 436743 | VALEO |
| 439216 | VALEO |
| A13VI179 | VALEO |
| NA549 | VALEO |
| ALTS081 | 3EFFE |
| ANM44261X | ANDEL |
| AEA4220 | AUTOELECTRO |
| STA0195R | BOVEZ |
| CAL15236AS | CASCO |
| 4953 | CEVAM |
| 56935 | EAI |
| ALT00780 | ELECTROLOG |
| 28-3738 | ELSTOCK |
| 210478 | ERA |
| 9042041 | FRIESEN |
| CA1434IR | HC PARTS |
| 32436743 | HERTH+BUSS |
| 301434RI | KUHNER |
| 11.1434 | LAUBER |
| 441581 | LOGISTIK |
| LRB00420 | LUCAS |
| LRB420 | LUCAS |
| 55151267 | MEAT & DORIA |
| 89212247 | POWERMAX |
| 9212247 | POWERMAX |
| 20179632BN | REAL |
| 2015236 | SANDO |
| A12VA1018A2 | SIDAT |
| SA198 | SOVEREIGN |
| STX100051 | STARDAX |
| STX100051R | STARDAX |
| STX100193 | STARDAX |
| STX100193R | STARDAX |
| STX100651 | STARDAX |
| STX100651R | STARDAX |
| STX102132 | STARDAX |
| 21420R | WAI / TRANSPO |
| ALT14194 | WOODAUTO |
Alternative Parts
| Alternative Part | Current Description | Alternative Description | Direct Alternative |
|---|---|---|---|
| B0419 | 110A | 75A | No |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| FIAT | Brava | 1.6 (1596ccm) Petrol | 182B6000 | 182BU1AA | 2000 - 2002 | ||
| OPEL | Arena | 2.5 (2499ccm) Diesel | S8U758/S8U780/S8U782 | TF1G/TF1M | 1998 - 2001 | ||
| OPEL | Arena | 2.5 (2499ccm) Diesel | S8U758/S8U780/S8U782 | THBG/THBM | 1998 - 2001 | ||
| OPEL | Movano | 2.5 (2499ccm) Diesel | S8U772 | A | JD | 1998 - 2000 | |
| OPEL | Movano | 2.5 (2499ccm) Diesel | S8U770/S8U772 | A | FD | 1998 - 2001 | |
| OPEL | Movano | 2.5 (2499ccm) Diesel | S8U770/S8U772 | A | Crew Cab | ED/HD/UD0 | 1998 - 2001 |
| OPEL | Movano | 2.8 (2799ccm) Diesel | S9W702 | A | FD | 1998 - 2002 | |
| OPEL | Movano | 2.8 (2799ccm) Diesel | S9W702 | A | Crew Cab | ED/HD/UD0 | 1998 - 2002 |
| OPEL | Movano | 2.8 (2799ccm) Diesel | S9W700/S9W702 | A | JD | 1998 - 2001 | |
| PEUGEOT | 307 SW | 1.6 (1587ccm) Bio (ethanol) petrol or Methanol | TU5JP4 | Break | 3ENFUB | 2007 - 2009 | |
| RENAULT | Master T28 | 2.5 (2499ccm) Diesel | S8U770/S8U772 | PHASE II | JD0A/JD0E/JD1A/JD1E | 1997 - 2002 | |
| RENAULT | Master T28 | 2.5 (2499ccm) Diesel | S8U770/S8U772 | PHASE II | FD0A/FD0E/FD2E/FD3E | 1998 - 2001 | |
| RENAULT | Master T28 | 2.8 (2799ccm) Diesel | S9W700/S9W702 | PHASE II | FD0C/FD0F/FD2B/FD2F/FD3C/FD3F | 1998 - 2001 | |
| RENAULT | Master T28 | 2.8 (2799ccm) Diesel | S9W700 | PHASE II | JD0B/JD0F/JD1B/JD1F | 1998 - 2002 | |
| RENAULT | Master T33 | 2.5 (2499ccm) Diesel | S8U770/S8U772 | PHASE II | FD0A/FD0E/FD2E/FD3E | 1998 - 2001 | |
| RENAULT | Master T33 | 2.8 (2799ccm) Diesel | S9W700/S9W702 | PHASE II | FD0C/FD0F/FD2B/FD2F/FD3C/FD3F | 1998 - 2001 | |
| RENAULT | Master T35 | 2.5 (2499ccm) Diesel | S8U770/S8U772 | PHASE II | JD0A/JD0E/JD1A/JD1E | 1997 - 2002 | |
| RENAULT | Master T35 | 2.5 (2499ccm) Diesel | S8U770/S8U772 | PHASE II | ED0A/ED0E/HD0A/HD0E/HD1A/HD1E/UD0A/UD0E/UD1A/UD1E/UD4A/UD4E | 1997 - 2002 | |
| RENAULT | Master T35 | 2.5 (2499ccm) Diesel | S8U770/S8U772 | PHASE II | FD0A/FD0E/FD2E/FD3E | 1998 - 2001 | |
| RENAULT | Master T35 | 2.8 (2799ccm) Diesel | S9W700/S9W702 | PHASE II | ED0C/ED0F/HD0C/HD0F/HD1C/HD1F/UD0C/UD0F/UD1C/UD1F/UD4C/UD4F | 1998 - 2001 | |
| RENAULT | Master T35 | 2.8 (2799ccm) Diesel | S9W700 | PHASE II | JD0B/JD0F/JD1B/JD1F | 1998 - 2002 | |
| RENAULT | Master T35 | 2.8 (2799ccm) Diesel | S9W700/S9W702 | PHASE II | FD0C/FD0F/FD2B/FD2F/FD3C/FD3F | 1998 - 2001 | |
| RENAULT | Master T39 | 2.5 (2499ccm) Diesel | S8U770/S8U772 | PHASE II | JD0A/JD0E/JD1A/JD1E | 1997 - 2002 | |
| RENAULT | Master T39 | 2.8 (2799ccm) Diesel | S9W700 | PHASE II | JD0B/JD0F/JD1B/JD1F | 1998 - 2002 | |
| VAUXHALL | Arena | 2.5 (2499ccm) Diesel | S8U758/S8U780/S8U782 | TB2G/TB2M | 1998 - 2001 | ||
| VAUXHALL | Arena | 2.5 (2499ccm) Diesel | S8U758/S8U780/S8U782 | TB1G/TB1M | 1998 - 2001 | ||
| VAUXHALL | Movano | 2.5 (2499ccm) Diesel | S8U772 | A | UD0 | 1998 - 2000 | |
| VAUXHALL | Movano | 2.5 (2499ccm) Diesel | S8U772 | A | FD | 1998 - 2000 | |
| VAUXHALL | Movano | 2.5 (2499ccm) Diesel | S8U772 | A | JD | 1998 - 2000 | |
| VAUXHALL | Movano | 2.8 (2799ccm) Diesel | S9W700 | A | JD | 1998 - 2001 | |
| VAUXHALL | Movano | 2.8 (2799ccm) Diesel | S9W702 | A | FD | 1998 - 2001 | |
| VAUXHALL | Movano | 2.8 (2799ccm) Diesel | S9W702 | A | Crew Cab | ED/HD/UD0 | 1998 - 2001 |
Description
B0420 Replacement Alternator
Start your B0420 alternator comparison with the linked Lucas reference LRB00420 and the specifications shown on this page. The listed electrical rating is 12V 110A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Vauxhall Arena 2.5 Diesel variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 110A output: compare the listed rating with the original alternator.
- 6-groove pulley: check belt profile and alignment against the existing unit.
- Lucas LRB00420 reference: a starting point for identifying the replacement.
Compatible Vehicles and Applications
- Vauxhall Arena 2.5 Diesel – selected applications 1998–2001 (engine code S8U758/S8U780/S8U782).
- Vauxhall Movano 2.5 Diesel – selected applications 1998–2000 (engine code S8U772).
- Peugeot 307 SW 1.6 Bio (ethanol) petrol or Methanol – selected applications 2007–2009 (engine code TU5JP4).
- Fiat Brava 1.6 Petrol – selected applications 2000–2002 (engine code 182B6000).
- Opel Arena 2.5 Diesel – selected applications 1998–2001 (engine code S8U758/S8U780/S8U782).
- Opel Movano 2.5 Diesel – selected applications 1998–2000 (engine code S8U772).
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 B0420. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
986042041, 2541927, 2541927A, 436743, 439216, A13VI179, NA549, LRB00420, LRB420, DRB2041, 20110420, GXE3867, 7700300408, 7711134617, 7711134618
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 B0420 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 B0420 fit my Vauxhall Arena?
Vauxhall Arena 2.5 Diesel (1998–2001) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does B0420 replace Lucas LRB00420?
Lucas LRB00420 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 B0420?
The listed details include 12V, 110A output, 6 pulley grooves. Compare the complete specifications on this page with the unit being replaced.
Is B0420 new or remanufactured?
Check the current product condition selection for B0420. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering B0420?
Compare 12V compatibility, 110A 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.
