B0400 12V 75A Alternator Fits Vauxhall Arena, Dacia Pick Up

Description

B0400 Replacement Alternator

The B0400 alternator is a replacement unit identified by Lucas reference LRB00400. The listed electrical rating is 12V 75A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Vauxhall Arena 1.9 Diesel variants.

Key Features and Benefits

• 12V electrical system: match the vehicle voltage before selecting a unit.
• 75A output: compare the listed rating with the original alternator.
• 6-groove pulley: check belt profile and alignment against the existing unit.
• Lucas LRB00400 reference: a starting point for identifying the replacement.

Compatible Vehicles and Applications

• Vauxhall Arena 1.9 Diesel – selected applications 1998–2001 (engine code F8Q606).
• Dacia Pick Up 1.9 Diesel – selected applications 2000–2008 (engine code F8Q636).
• Dacia Solenza 1.9 Diesel – selected applications 2003–2005 (engine code F8Q636).
• Opel Arena 1.9 Diesel – selected applications 1998–2001 (engine code F8Q600).
• Renault Clio 1.9 Diesel – selected applications 1998–2001 (engine code F8Q630/F8Q632).
• Renault Clio Symbol 1.9 Diesel – selected applications 1998–2001 (engine code F8Q630).

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 B0400. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.

986042191, 2541953, 2541953B, 2542897, 437112, 439230, A11VI88, NA435, TG8S017, TG8S025, LRB00400, LRB400, DRA3719, 20110400, 7700105333, 7701499959, 8200392926, 1516447R

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 B0400 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 B0400 fit my Vauxhall Arena?

Vauxhall Arena 1.9 Diesel (1998–2001) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.

Does B0400 replace Lucas LRB00400?

Lucas LRB00400 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 B0400?

The listed details include 12V, 75A output, 6 pulley grooves. Compare the complete specifications on this page with the unit being replaced.

Is B0400 new or remanufactured?

Check the current product condition selection for B0400. Confirm the supplier and availability of the option you want before completing the order.

What should I compare before ordering B0400?

Compare 12V compatibility, 75A 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.