A0770 12V 105A Alternator Fits Renault 21, Renault 21 Nevada
A0770 12V 105A Alternator Fits Renault 21, Renault 21 Nevada - Image 2
A0770 12V 105A Alternator Fits Renault 21, Renault 21 Nevada - Image 3

A0770 12V 105A Alternator Fits Renault 21, Renault 21 Nevada

Price range: £104.81 through £137.06

Compare the A0770 12V 105A alternator from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected Renault 21, Renault 21 Nevada, Renault 21 Savanna, Renault 25 models. Identification references include Lucas LRA00770, Bosch 986040031, Valeo 2541197. Its listed 12V 105A rating provides an electrical matching point for your existing unit. Check the single-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 A0770 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.

SKU: A0770 Category:

Product Specification

DescriptionValue
AMP105 A
Volt12 V
No. of Grooves1 qty
Pulley Diameter53 mm
Mounting holes3 qty
Position180°
B+M6
Insulated ReturnNo
Water cooledNo
Vacuum pumpNo
Start/StopNo
Weight6.5 Kg

Cross Reference

Reference NumberBrand
DYA0770Dyno Electrics
401745221Euro Car Part
A3044AS-PL
986040031BOSCH
986040051BOSCH
111319CARGO
F032111319CARGO
DRA3135DELCO
DRA3137DELCO
8EL725834-001HELLA
8EL725835-001HELLA
35214350PRESTOLITE
542002RENAULT
542063RENAULT
6025007592RENAULT
7700754850RENAULT
7700754852RENAULT
7700796907RENAULT
7700796914RENAULT
7700808647RENAULT
7701351054RENAULT
7701351764RENAULT
7701352054RENAULT
7701499441RENAULT
7701499446RENAULT
7701499466RENAULT
2541197VALEO
2541307VALEO
2541307CVALEO
2541307DVALEO
432799VALEO
433466VALEO
436452VALEO
436458VALEO
A13VI13VALEO
A14N140VALEO
A14N73VALEO
A14N75VALEO
NA302VALEO
NA398VALEO
5002781VOLVO
ALTS0903EFFE
PRAS0903EFFE
CGB-82702AINDE
CGB-84575AINDE
ANM35355XANDEL
AEA7170AUTOELECTRO
CAL15188ASCASCO
CAL15188RSCASCO
CAL15195RSCASCO
4303CEVAM
55878EAI
ALT00845ELECTROLOG
ALT01199ELECTROLOG
28-2702ELSTOCK
28-2770ELSTOCK
210163ERA
210565ERA
9040051FRIESEN
CA535IRHC PARTS
30535RIKUHNER
11.0535LAUBER
440682LOGISTIK
440683LOGISTIK
442237LOGISTIK
LRA00770LUCAS
LRA770LUCAS
89213269POWERMAX
9213269POWERMAX
20179591RCREAL
20179881BNREAL
20179881RCREAL
311207RHIAG
2015188SANDO
2015195SANDO
ALT171880SIOM
ALT171950SIOM
MAV171540SIOM
SA010SOVEREIGN
STX100636STARDAX
STX100722STARDAX
STX100734STARDAX
20771RWAI / TRANSPO
ALT14095WOODAUTO

Alternative Parts

Alternative PartCurrent DescriptionAlternative DescriptionDirect Alternative
A0771With W terminal. Pulley Ø77Without W terminal Pulley Ø70No

Vehicle Applications

BrandModelEngineEngine CodeSeriesModel TypeTypeYear
RENAULT212.0 (1995ccm) PetrolJ7R752QuadraL4851987 - 1993
RENAULT212.0 (1995ccm) PetrolJ7R740L48R1989 - 1994
RENAULT212.0 (1995ccm) PetrolJ6R793L4891989 - 1993
RENAULT212.0 (1995ccm) PetrolJ7R740QuadraL48R1989 - 1994
RENAULT212.0 (1995ccm) PetrolJ7R740QuadraB48R1990 - 1992
RENAULT212.0 (1995ccm) PetrolJ7R740B48R1990 - 1992
RENAULT212.0 (1995ccm) PetrolJ7R756QuadraL48L1990 - 1992
RENAULT212.1 (2068ccm) DieselJ8S714L4881986 - 1994
RENAULT212.1 (2068ccm) DieselJ8S704L4861986 - 1989
RENAULT212.1 (2068ccm) DieselJ8S704/J8S784B480/B4861989 - 1993
RENAULT212.1 (2068ccm) DieselJ8S740B48V1989 - 1992
RENAULT212.1 (2068ccm) DieselJ8S786/J8S788/J8S814B487/B488/B48P1989 - 1994
RENAULT212.1 (2068ccm) DieselJ8S740L48V1989 - 1994
RENAULT212.1 (2068ccm) DieselJ8S784L4801992 - 1994
RENAULT212.1 (2068ccm) DieselJ8S784B4801992 - 1994
RENAULT212.2 (2165ccm) PetrolJ7T754QuadraL48K1987 - 1994
RENAULT212.2 (2165ccm) PetrolJ7T754QuadraB48K1989 - 1994
RENAULT21 Nevada2.0 (1995ccm) PetrolJ7R750/J7R751K4831986 - 1989
RENAULT21 Nevada2.0 (1995ccm) PetrolJ7R746QuadraK48C1989 - 1993
RENAULT21 Nevada2.1 (2068ccm) DieselJ8S704K4861986 - 1990
RENAULT21 Nevada2.1 (2068ccm) DieselJ8S704CommercialS4861986 - 1994
RENAULT21 Nevada2.1 (2068ccm) DieselJ8S714/J8S786/J8S788/J8S814K487/K488/K48P1986 - 1993
RENAULT21 Nevada2.1 (2068ccm) DieselJ8S704QuadraK4861988 - 1992
RENAULT21 Nevada2.1 (2068ccm) DieselJ8S740/J8S784K480/K48V1989 - 1994
RENAULT21 Nevada2.1 (2068ccm) DieselJ8S704K486/K48A1992 - 1995
RENAULT21 Nevada2.2 (2165ccm) PetrolJ7T754QuadraK48K1986 - 1993
RENAULT21 Savanna2.0 (1995ccm) PetrolJ7R750/J7R751K4831986 - 1989
RENAULT21 Savanna2.0 (1995ccm) PetrolJ7R746QuadraK48C1989 - 1993
RENAULT21 Savanna2.1 (2068ccm) DieselJ8S704K4861986 - 1990
RENAULT21 Savanna2.1 (2068ccm) DieselJ8S714/J8S786/J8S814K487/K4881986 - 1993
RENAULT252.0 (1995ccm) PetrolJ7R720/J7R721B2921988 - 1992
RENAULT252.1 (2068ccm) DieselJ8S708B2901987 - 1992
RENAULT252.1 (2068ccm) DieselJ8S706B2961987 - 1989
RENAULT252.1 (2068ccm) DieselJ8S736B2961989 - 1992
RENAULT252.2 (2165ccm) PetrolJ7T731/J7T733B29B1985 - 1989
RENAULTEspace2.1 (2068ccm) DieselJ8S772PHASE IIQuadra MonospaceJ6351991 - 1992
RENAULTEspace2.1 (2068ccm) DieselJ8S610/J8S772/J8S776PHASE IIMonospaceJ634/J635/J63D1991 - 1996
RENAULTEspace2.1 (2068ccm) DieselJ8S612PHASE IIMonospaceJ63E1994 - 1996
RENAULTMegane Estate/Break1.9 (1870ccm) DieselF8Q622/F8Q790PHASE IGrandtourKA0J/KA0R1999 - 2002

Description

A0770 Replacement Alternator

The Sahibs A0770 alternator is associated with Lucas reference LRA00770 for replacement identification. The listed electrical rating is 12V 105A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Renault 21 2.0 Petrol variants.

Key Features and Benefits

  • 12V electrical system: match the vehicle voltage before selecting a unit.
  • 105A output: compare the listed rating with the original alternator.
  • Single-groove pulley: check belt profile and alignment against the existing unit.
  • 3 mounting holes: compare the fixing pattern and unit position.
  • M6 B+ terminal: check the connection against the original unit.

Compatible Vehicles and Applications

  • Renault 21 2.0 Petrol – selected applications 1987–1993 (engine code J7R752).
  • Renault 21 Nevada 2.0 Petrol – selected applications 1986–1989 (engine code J7R750/J7R751).
  • Renault 21 Savanna 2.0 Petrol – selected applications 1986–1989 (engine code J7R750/J7R751).
  • Renault 25 2.0 Petrol – selected applications 1988–1992 (engine code J7R720/J7R721).
  • Renault Espace 2.1 Diesel – selected applications 1991–1992 (engine code J8S772).
  • Renault Megane Estate/Break 1.9 Diesel – selected applications 1999–2002 (engine code F8Q622/F8Q790).

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 A0770. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.

986040031, 986040051, 2541197, 2541307, 2541307C, 2541307D, 432799, 433466, 436452, 436458, A13VI13, A14N140, A14N73, A14N75, NA302, NA398, LRA00770, LRA770, DRA3135, DRA3137, 35214350, 542002, 542063, 6025007592, 7700754850, 7700754852, 7700796907, 7700796914, 7700808647, 7701351054, 7701351764, 7701352054, 7701499441, 7701499446, 7701499466

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 A0770 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 A0770 fit my Renault 21?

Renault 21 2.0 Petrol (1987–1993) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.

Does A0770 replace Lucas LRA00770?

Lucas LRA00770 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 A0770?

The listed details include 12V, 105A output, 1 pulley groove. Compare the complete specifications on this page with the unit being replaced.

Is A0770 new or remanufactured?

Check the current product condition selection for A0770. Confirm the supplier and availability of the option you want before completing the order.

What should I compare before ordering A0770?

Compare 12V compatibility, 105A 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.

Related products

Need Help Finding the Right Part?

Send us your existing part number or cross-reference, and our team can help identify the correct unit.

Call 020 8997 8232 WhatsApp Email Us