A1438 12V 115A Alternator Fits Audi 100, Audi 200, Audi 80
Price range: £136.31 through £179.75
The A1438 12V 115A Alternator is a replacement charging unit from Sahibs Auto Electrics. Listed applications include selected Audi 100, Audi 200, Audi 80, Audi 90 models. Identification references include Lucas LRA01438, Bosch 120468017, Valeo 437629. Its listed 12V 115A 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 A1438 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 115 A |
| Volt | 12 V |
| No. of Grooves | 1 qty |
| Pulley Diameter | 43 mm |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 6.4 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA1438 | Dyno Electrics |
| 401440391 | Euro Car Part |
| A0111 | AS-PL |
| 120468017 | BOSCH |
| 120468019 | BOSCH |
| 120468020 | BOSCH |
| 120468022 | BOSCH |
| 120468023 | BOSCH |
| 120468024 | BOSCH |
| 120468044 | BOSCH |
| 120468052 | BOSCH |
| 120468070 | BOSCH |
| 120468079 | BOSCH |
| 120468108 | BOSCH |
| 120468109 | BOSCH |
| 120468112 | BOSCH |
| 120468122 | BOSCH |
| 120468123 | BOSCH |
| 120468141 | BOSCH |
| 986038300 | BOSCH |
| 986039690 | BOSCH |
| B120501043 | BOSCH |
| 112777 | CARGO |
| 113758 | CARGO |
| F032112777 | CARGO |
| F032113758 | CARGO |
| DRA6270 | DELCO |
| DRA9690 | DELCO |
| 7612356 | FIAT |
| 7634026 | FIAT |
| 7689340 | FIAT |
| 7689341 | FIAT |
| 7713061 | FIAT |
| 8EL726547-001 | HELLA |
| 20110372 | PRESTOLITE |
| 20130239 | PRESTOLITE |
| 437629 | VALEO |
| 437657 | VALEO |
| 034903015F | VW |
| 34903016 | VW |
| 034903016H | VW |
| 034903017B | VW |
| 034903017BX | VW |
| 46903015 | VW |
| 046903015D | VW |
| 046903015F | VW |
| 046903015FX | VW |
| 046903015G | VW |
| 046903015GX | VW |
| 46903017 | VW |
| 046903017X | VW |
| 049903015F | VW |
| 049903015FX | VW |
| 051903015D | VW |
| 054903015A | VW |
| 054903015J | VW |
| 054903015L | VW |
| 59903015 | VW |
| 059903015X | VW |
| 77903015 | VW |
| 077903015C | VW |
| 077903015G | VW |
| 077903017X | VW |
| 34903017 | VW |
| 51903015 | VW |
| 54903015 | VW |
| ALTL595 | 3EFFE |
| PRAL595 | 3EFFE |
| ANM38490X | ANDEL |
| AEA5161 | AUTOELECTRO |
| STA0332R | BOVEZ |
| CAL10164AS | CASCO |
| 4457 | CEVAM |
| 56393 | EAI |
| ALT1169 | ELECTROLOG |
| 28-1816 | ELSTOCK |
| 28-1943 | ELSTOCK |
| 28-3730 | ELSTOCK |
| 28-3742 | ELSTOCK |
| 210150 | ERA |
| 210202 | ERA |
| 9038300 | FRIESEN |
| CA1141IR | HC PARTS |
| CA700IR | HC PARTS |
| 32468017 | HERTH+BUSS |
| 301141RI | KUHNER |
| 301141RIR | KUHNER |
| 30700RI | KUHNER |
| 11.07 | LAUBER |
| 440846 | LOGISTIK |
| 440847 | LOGISTIK |
| LRA01438 | LUCAS |
| LRA1438 | LUCAS |
| 5510629 | MEAT & DORIA |
| 89213064 | POWERMAX |
| 20101461BN | REAL |
| 311264 | RHIAG |
| 2010164 | SANDO |
| A12BH0732A2 | SIDAT |
| ALT121640 | SIOM |
| ALT121640A | SIOM |
| ALT6720 | SIOM |
| SA978 | SOVEREIGN |
| STX100197 | STARDAX |
| STX100197R | STARDAX |
| STX100575 | STARDAX |
| STX100575R | STARDAX |
| STX100854 | STARDAX |
| STX100903 | STARDAX |
| STX101379 | STARDAX |
| STX101379R | STARDAX |
| 13242R | WAI / TRANSPO |
| ALT10389 | WOODAUTO |
Alternative Parts
| Alternative Part | Current Description | Alternative Description | Direct Alternative |
|---|---|---|---|
| A2632 | 115A | 90A | No |
| A1488 | Pulley 1GR/64 | Pulleu 1GR/54 | No |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| AUDI | 100 | 2.0 (1994ccm) Petrol | KP/RT | C3 | Avant/Avant-Estate | 445/446 | 1984 - 1990 |
| AUDI | 100 | 2.0 (1994ccm) Petrol | KP/RT | C3 | 443/444 | 1984 - 1990 | |
| AUDI | 100 | 2.2 (2226ccm) Petrol | HX/KU | C3 | 443/444 | 1984 - 1990 | |
| AUDI | 100 | 2.2 (2226ccm) Petrol | HX/KU | C3 | Quattro | 443/444 | 1984 - 1990 |
| AUDI | 100 | 2.2 (2226ccm) Petrol | HX/KU | C3 | Avant/Avant-Estate | 445/446 | 1984 - 1990 |
| AUDI | 100 | 2.2 (2226ccm) Petrol | HX/KU | C3 | Quattro Avant/Avant-Estate | 445/446 | 1984 - 1990 |
| AUDI | 100 | 2.2 (2226ccm) Petrol | PX | C3 | Quattro | 443 | 1985 - 1986 |
| AUDI | 100 | 2.2 (2226ccm) Petrol | MC | C3 | Quattro Avant/Avant-Estate | 445/446 | 1988 - 1991 |
| AUDI | 100 | 2.2 (2226ccm) Petrol | MC | C3 | Quattro | 443/444 | 1986 - 1990 |
| AUDI | 100 | 2.2 (2226ccm) Petrol | AAN | C4 | Quattro | 4A2 | 1990 - 1994 |
| AUDI | 100 | 2.3 (2309ccm) Petrol | NF | C3 | Avant/Avant-Estate | 445/446 | 1986 - 1990 |
| AUDI | 100 | 2.3 (2309ccm) Petrol | NF | C3 | 443/444 | 1986 - 1991 | |
| AUDI | 100 | 2.3 (2309ccm) Petrol | NF | C3 | Quattro | 443/444 | 1988 - 1990 |
| AUDI | 100 | 2.3 (2309ccm) Petrol | NF | C3 | Quattro | 443 | 1990 - 1990 |
| AUDI | 100 | 2.3 (2309ccm) Petrol | NF | C3 | Avant | 445 | 1990 - 1990 |
| AUDI | 100 | 2.3 (2309ccm) Petrol | NF | C3 | 443 | 1990 - 1990 | |
| AUDI | 100 | 2.4 (2370ccm) Diesel | AAS | C4 | 4A2 | 1991 - 1994 | |
| AUDI | 100 | 2.5 (2461ccm) Diesel | 1T | C3 | Avant | 445 | 1989 - 1990 |
| AUDI | 100 | 2.5 (2461ccm) Diesel | 1T | C3 | 443 | 1989 - 1990 | |
| AUDI | 100 | 4.2 (4172ccm) Petrol | ABH | C4 | Quattro Avant | 4A5 | 1992 - 1994 |
| AUDI | 100 | 4.2 (4172ccm) Petrol | ABH | C4 | Quattro | 4A2 | 1992 - 1994 |
| AUDI | 200 | 2.2 (2226ccm) Petrol | 1B | C3 | 448 | 1988 - 1990 | |
| AUDI | 200 | 2.2 (2226ccm) Petrol | 2B | C3 | 447/448 | 1988 - 1990 | |
| AUDI | 200 | 2.2 (2226ccm) Petrol | 1B | C3 | Quattro Avant | 447 | 1988 - 1990 |
| AUDI | 200 | 2.2 (2226ccm) Petrol | 3B | C3 | Quattro | 447 | 1989 - 1991 |
| AUDI | 200 | 2.3 (2309ccm) Petrol | NF | C3 | 447 | 1986 - 1988 | |
| AUDI | 200 | 2.3 (2309ccm) Petrol | NF | C3 | Avant | 447 | 1986 - 1988 |
| AUDI | 80 | 2.3 (2309ccm) Petrol | NG | B4 | Quattro Avant | 8C5 | 1992 - 1994 |
| AUDI | 90 | 2.0 (1994ccm) Petrol | SK | B2 | 813 | 1986 - 1987 | |
| AUDI | 90 | 2.0 (1994ccm) Petrol | NM | B3 | 893/8A2 | 1987 - 1991 | |
| AUDI | 90 | 2.0 (1994ccm) Petrol | PS | B3 | 893/894/8A2 | 1988 - 1991 | |
| AUDI | 90 | 2.0 (1994ccm) Petrol | NM | B3 | Quattro | 893/8A2 | 1988 - 1991 |
| AUDI | 90 | 2.2 (2226ccm) Petrol | JT | B2 | Quattro | 853 | 1985 - 1987 |
| AUDI | 90 | 2.2 (2226ccm) Petrol | KV | B3 | Quattro | 893/894/8A2 | 1986 - 1991 |
| AUDI | 90 | 2.2 (2226ccm) Petrol | KV | B3 | 893/894/8A2 | 1987 - 1991 | |
| AUDI | 90 | 2.3 (2309ccm) Petrol | NG | B3 | 894 | 1987 - 1991 | |
| AUDI | 90 | 2.3 (2309ccm) Petrol | NG | B3 | Quattro | 893 | 1987 - 1991 |
| AUDI | 90 | 2.3 (2309ccm) Petrol | 7A | B3 | 893/894/8A2 | 1988 - 1991 | |
| AUDI | 90 | 2.3 (2309ccm) Petrol | 7A | B3 | Quattro | 893/894 | 1988 - 1991 |
| AUDI | 90 | 2.3 (2309ccm) Petrol | NG | B3 | Quattro | 8A2 | 1989 - 1991 |
| AUDI | 90 | 2.3 (2309ccm) Petrol | 7A | B3 | 8A2 | 1990 - 1991 | |
| AUDI | 90 | 2.3 (2309ccm) Petrol | 7A | B3 | Quattro | 894 | 1990 - 1991 |
| AUDI | Coupe | 2.2 (2226ccm) Petrol | JT | B2 | Quattro | 855 | 1985 - 1988 |
| AUDI | Coupe | 2.3 (2309ccm) Petrol | 7A | B3 | 8B3 | 1988 - 1991 | |
| AUDI | S6 | 4.2 (4172ccm) Petrol | AEC | C4 | Quattro | 4A2 | 1994 - 1997 |
| AUDI | S6 Plus | 4.2 (4172ccm) Petrol | AHK | C4 | Quattro | 4A5 | 1996 - 1997 |
| AUDI | S6 Plus | 4.2 (4172ccm) Petrol | AHK | C4 | Quattro Avant | 4A2 | 1996 - 1997 |
| AUDI | V8 | 3.6 (3562ccm) Petrol | PT | Quattro Long | 441/442/4C2/4C8 | 1988 - 1993 | |
| AUDI | V8 | 4.2 (4172ccm) Petrol | ABH | Quattro Long | 4C2/4C8 | 1991 - 1994 |
Description
A1438 Replacement Alternator
For a A1438 alternator enquiry, use Lucas reference LRA01438 alongside the vehicle and original unit details. The listed electrical rating is 12V 115A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Audi 100 2.0 Petrol variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 115A output: compare the listed rating with the original alternator.
- Single-groove pulley: check belt profile and alignment against the existing unit.
- Lucas LRA01438 reference: a starting point for identifying the replacement.
Compatible Vehicles and Applications
- Audi 100 2.0 Petrol – selected applications 1984–1990 (engine code KP/RT).
- Audi 200 2.2 Petrol – selected applications 1988–1990 (engine code 1B).
- Audi 80 2.3 Petrol – selected applications 1992–1994 (engine code NG).
- Audi 90 2.0 Petrol – selected applications 1986–1987 (engine code SK).
- Audi Coupe 2.2 Petrol – selected applications 1985–1988 (engine code JT).
- Audi S6 4.2 Petrol – selected applications 1994–1997 (engine code AEC).
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 A1438. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
120468017, 120468019, 120468020, 120468022, 120468023, 120468024, 120468044, 120468052, 120468070, 120468079, 120468108, 120468109, 120468112, 120468122, 120468123, 120468141, 986038300, 986039690, B120501043, 437629, 437657, LRA01438, LRA1438, DRA6270, DRA9690, 20110372, 20130239
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 A1438 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 A1438 fit my Audi 100?
Audi 100 2.0 Petrol (1984–1990) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A1438 replace Lucas LRA01438?
Lucas LRA01438 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 A1438?
The listed details include 12V, 115A output, 1 pulley groove. Compare the complete specifications on this page with the unit being replaced.
Is A1438 new or remanufactured?
Check the current product condition selection for A1438. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A1438?
Compare 12V compatibility, 115A 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.
