A1644 12V 90A Alternator Fits Bmw 318i, Bmw 320i, Bmw 320i Coupe
A1644 12V 90A Alternator Fits Bmw 318i, Bmw 320i, Bmw 320i Coupe - Image 2
A1644 12V 90A Alternator Fits Bmw 318i, Bmw 320i, Bmw 320i Coupe - Image 3

A1644 12V 90A Alternator Fits Bmw 318i, Bmw 320i, Bmw 320i Coupe

Price range: £111.89 through £148.97

Identify a replacement alternator using Sahibs A1644, listed at 12V 90A. Listed applications include selected BMW 318i, BMW 320i, BMW 320i Coupe, BMW 323i models. Identification references include Lucas LRA01644, Bosch 123325010, Valeo 2541912A. Its listed 12V 90A 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 A1644 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.

SKU: A1644 Category:

Product Specification

DescriptionValue
AMP90 A
Volt12 V
No. of Grooves6 qty
Pulley Diameter49.5 mm
Mounting holes3 qty
Position-95°
B+M8
Insulated ReturnNo
Water cooledNo
Vacuum pumpNo
Start/StopNo
Weight5.7 Kg

Cross Reference

Reference NumberBrand
DYA1644Dyno Electrics
401110941Euro Car Part
12311432960BMW
12311432976BMW
12311432977BMW
12311432978BMW
12311432982BMW
12311432983BMW
12311432984BMW
12311433977BMW
12311740624BMW
12311740626BMW
12311740633BMW
12317501592BMW
12317501687BMW
1432977BMW
1432977.1BMW
1432978BMW
1432983BMW
1432984BMW
1740624BMW
1740633BMW
7501592BMW
123325010BOSCH
986040390BOSCH
111873CARGO
F032111873CARGO
12280DELCO
DRB0390DELCO
RAA21401DELCO
8EL012427-991HELLA
8EL737402-001HELLA
9.44E+11MAGNETI MARELLI
12411432977MINI
12411740624MINI
12411740626MINI
2541912AVALEO
2542379VALEO
2542379AVALEO
2549150VALEO
436746VALEO
437366VALEO
439397VALEO
A13VI160VALEO
SG9B029VALEO
ALTL7683EFFE
PRAL7683EFFE
ANM42610ANDEL
ANM42610XANDEL
AAL1803APEC
AEA3293AUTOELECTRO
CAL15258ASCASCO
CAL15258GSCASCO
CAL15258RSCASCO
4168CEVAM
56790EAI
ALT00790ELECTROLOG
28-2840ELSTOCK
210164ERA
GA515050-AGPARTS
CA1256IRHC PARTS
32040390HERTH+BUSS
ALB1256KRAUF
301256RIKUHNER
LRA01644LUCAS
LRA1644LUCAS
NPANAL1803NAPA
89212202POWERMAX
215.513.090.000PSH
215.513.090.020PSH
215.513.090.215PSH
215.513.090.500PSH
215.513.090.505PSH
20179852BNREAL
20179852OEREAL
20179852RCREAL
2015258SANDO
2015258.1SANDO
2015258.2SANDO
A12BH0382A2SIDAT
ALT172430SIOM
ALT172580SIOM
STX100131STARDAX
STX100131RSTARDAX
13971NWAI / TRANSPO
13971RWAI / TRANSPO
90-22-5567WILSON
ALT14176WOODAUTO
VAL439397WOODAUTO

Alternative Parts

Alternative PartCurrent DescriptionAlternative DescriptionDirect Alternative
A220490A120ANo
B039390A120AYes
A278490A140AYes
A296290A Pulley PV6/49 PÃ…ulley off set 70MM With airstud120A Pulley PV7/45 Pulley off set 62MM Without airstudNo
B039290A80ANo

Vehicle Applications

BrandModelEngineEngine CodeSeriesModel TypeTypeYear
BMW318i1.8 (1796ccm) PetrolM43B184E2E361993 - 1998
BMW320i2.0 (1990ccm) PetrolM52B206S4E461998 - 2000
BMW320i2.0 (1990ccm) PetrolM52B206S4E46Touring1999 - 2000
BMW320i2.2 (2171ccm) PetrolM54B226S1E462000 - 2005
BMW320i2.2 (2171ccm) PetrolM54B226S1E462000 - 2007
BMW320i2.2 (2171ccm) PetrolM54B226S1E46Touring2000 - 2005
BMW320i Coupe2.0 (1990ccm) PetrolM52B206S4E461999 - 2000
BMW320i Coupe2.2 (2171ccm) PetrolM54B226S1E462000 - 2006
BMW320i Coupe2.2 (2171ccm) PetrolM54B226S1E462001 - 2003
BMW323i2.5 (2494ccm) PetrolM52B256S4E461998 - 2000
BMW323i2.5 (2494ccm) PetrolM52B256S4E462000 - 2000
BMW323i Coupe2.5 (2494ccm) PetrolM52B256S4E461999 - 2000
BMW325i2.5 (2494ccm) PetrolM54B256S5E46Touring2000 - 2005
BMW325i2.5 (2494ccm) PetrolM54B256S5E462000 - 2006
BMW325i2.5 (2494ccm) PetrolM54B256S5E462000 - 2005
BMW325i2.5 (2494ccm) PetrolM54B256S5E46X2000 - 2005
BMW325i2.5 (2494ccm) PetrolM54B256S5E46X Touring2000 - 2005
BMW325i Compact2.5 (2494ccm) PetrolM54B256S5E46Compact2001 - 2004
BMW325i Coupe2.5 (2494ccm) PetrolM54B256S5E462000 - 2006
BMW328i2.8 (2793ccm) PetrolM52B286S2E461997 - 2000
BMW328i2.8 (2793ccm) PetrolM52B286S2E46Touring1999 - 2000
BMW328i Coupe2.8 (2793ccm) PetrolM52B286S2E461998 - 2000
BMW330i3.0 (2979ccm) PetrolM54B306S3E462000 - 2005
BMW330i3.0 (2979ccm) PetrolM54B306S3E462000 - 2006
BMW330i3.0 (2979ccm) PetrolM54B306S3E46X2000 - 2005
BMW330i3.0 (2979ccm) PetrolM54B306S3E46Touring2000 - 2005
BMW330i3.0 (2979ccm) PetrolM54B306S3E46X Touring2000 - 2005
BMW330i3.0 (2979ccm) PetrolM54B306S3E462001 - 2005
BMW330i Coupe3.0 (2979ccm) PetrolM54B306S3E462000 - 2006
BMW520i2.0 (1990ccm) PetrolM52B206S3/M52B206S4E391996 - 2003
BMW520i2.0 (1990ccm) PetrolM52B206S3/M52B206S4E39Touring1997 - 2001
BMW523i2.5 (2494ccm) PetrolM52B256S3/M52B256S4E391995 - 2000
BMW523i2.5 (2494ccm) PetrolM52B256S3E39Touring1996 - 1998
BMW523i2.5 (2494ccm) PetrolM52B256S3/M52B256S4E39Touring1997 - 2000
BMW528i2.8 (2793ccm) PetrolM52B286S1/M52B286S2E391995 - 2000
BMW528i2.8 (2793ccm) PetrolM52B286S1/M52B286S2E39Touring1996 - 2000
BMWX53.0 (2979ccm) PetrolM54B306S3E53X2000 - 2006
BMWZ31.8 (1796ccm) PetrolM43B184E2E36Roadster1995 - 1998
BMWZ31.9 (1895ccm) PetrolM44B194S1E36Roadster1995 - 1999
BMWZ32.0 (1990ccm) PetrolM52B206S4E36Roadster1998 - 2000
BMWZ32.2 (2171ccm) PetrolM54B226S1E36Roadster2000 - 2002
BMWZ32.2 (2171ccm) PetrolM54B226S1E36Roadster2000 - 2003
BMWZ32.8 (2793ccm) PetrolM52B286S1E36Roadster1996 - 2000
BMWZ33.0 (2979ccm) PetrolM54B306S3E36Roadster2000 - 2002
BMWZ3 Coupe2.8 (2793ccm) PetrolM52B286S1/M52B286S2E361998 - 2000
BMWZ3 Coupe3.0 (2979ccm) PetrolM54B306S3E362000 - 2002

Description

A1644 Replacement Alternator

Choose a replacement by comparing the A1644 alternator and its Lucas reference, LRA01644, 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 BMW 318i 1.8 Petrol 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.
  • 6-groove pulley: check belt profile and alignment against the existing unit.
  • 3 mounting holes: compare the fixing pattern and unit position.
  • M8 B+ terminal: check the connection against the original unit.

Compatible Vehicles and Applications

  • BMW 318i 1.8 Petrol – selected applications 1993–1998 (engine code M43B184E2).
  • BMW 320i 2.0 Petrol – selected applications 1998–2000 (engine code M52B206S4).
  • BMW 320i Coupe 2.0 Petrol – selected applications 1999–2000 (engine code M52B206S4).
  • BMW 323i 2.5 Petrol – selected applications 1998–2000 (engine code M52B256S4).
  • BMW 323i Coupe 2.5 Petrol – selected applications 1999–2000 (engine code M52B256S4).
  • BMW 325i 2.5 Petrol – selected applications 2000–2005 (engine code M54B256S5).

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 A1644. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.

123325010, 986040390, 2541912A, 2542379, 2542379A, 2549150, 436746, 437366, 439397, A13VI160, SG9B029, LRA01644, LRA1644, 12280, DRB0390, RAA21401

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 A1644 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 A1644 fit my BMW 318i?

BMW 318i 1.8 Petrol (1993–1998) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.

Does A1644 replace Lucas LRA01644?

Lucas LRA01644 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 A1644?

The listed details include 12V, 90A output, 6 pulley grooves. Compare the complete specifications on this page with the unit being replaced.

Is A1644 new or remanufactured?

Check the current product condition selection for A1644. Confirm the supplier and availability of the option you want before completing the order.

What should I compare before ordering A1644?

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.

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