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CP247
Gallery
BrandAS-PL
MPNA0427
OE refs29
SKU4843-A0427
GTIN / EAN5902129004097

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Details

SpecificationValue
BrandAS-PL
MPNa0427
CategoryPower generator
Voltage [V]12 V
Alternator Charging Current [A]70 A
QualitySTANDARD LINE

OE/OEM numbers (29)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 06A903026CX. The red ring marks where this part installs on the vehicle.

Alternator — A3 A3/S3/Sportback/Limousine/Quattro (Typ 8L) Facelift (2001–2003) — Individual parts
A3 A3/S3/Sportback/Limousine/Quattro (Typ 8L) Facelift (2001–2003) · Individual partsPosition 1

What's in the kit

This kit ships with 76 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.

#Part numberComponentQty
1ABE9006
Bearing
Quality
STANDARD LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
2ABE9006(NTN)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
3ABE9006(NSK)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
4ABE9006(BULK)
Bearing
Quality
STANDARD LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
5ABE9006(SKF)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
6ABE9021
Bearing
Quality
STANDARD LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
7ABE9021(NTN)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
8ABE9021(NSK)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
9ABE9021(BULK)
Bearing
Quality
STANDARD LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
10ABE9021(NACHI)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
11ABE9021(KOYO)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
12ABR0009
Protective Cap, alternator
Quality
STANDARD LINE
Height [mm]
64,30 mm
Inner Diameter [mm]
47,00 mm
Outer Diameter [mm]
130,20 mm
1
13AP0012
Belt Pulley, alternator
Quality
STANDARD LINE
Outer Diameter 1 [mm]
56,00 mm
Inner Diameter 1 [mm]
17,00 mm
Inner Diameter 2 [mm]
37,90 mm
Number of grooves
6
1
14APC0002
Protective Cap, alternator
Quality
STANDARD LINE
1
15ARC0090
Rectifier, alternator
Quality
STANDARD LINE
Inner Diameter [mm]
38,00 mm
Outer Diameter [mm]
121,00 mm
Current Strength [A]
50 A
Number of diodes
6
1
16ARE0008
Alternator Regulator
Voltage [V]
12 V
Quality
STANDARD LINE
1
17ARE0008(BOSCH)
Alternator Regulator
Voltage [V]
12 V
Quality
PREMIUM LINE
1
18ASL9008
Slip Ring, alternator
Quality
STANDARD LINE
Height 1 [mm]
7,50 mm
Height 2 [mm]
7,50 mm
Length 1 [mm]
37,9 mm
Outer Diameter 1 [mm]
15,80 mm
Outer Diameter 2 [mm]
24,00 mm
Inner Diameter 1 [mm]
7,00 mm
Inner Diameter 2 [mm]
17,20 mm
1
19ASL9008(BULK)
Slip Ring, alternator
Quality
STANDARD LINE
Height 1 [mm]
7,50 mm
Height 2 [mm]
7,50 mm
Length 1 [mm]
37,9 mm
Outer Diameter 1 [mm]
15,80 mm
Outer Diameter 2 [mm]
24,00 mm
Inner Diameter 1 [mm]
7,00 mm
Inner Diameter 2 [mm]
17,20 mm
1
20ARE0008S
Alternator Regulator
Voltage [V]
12 V
Quality
STANDARD LINE
1
21ABE9006(FAG)(BULK)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
22ABE9006(FAG)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
23ABE9006(NSK)(BULK)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
24ABE9006(NTN)(BULK)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
25ABE9006(SKF)(BULK)Bearing1
26ARS0086SRepair Set, alternator1
27ARS0060Repair Set, alternator1
28ARS0056Repair Set, alternator1
29ARS0022Repair Set, alternator1
30ARS0022(BULK)Repair Set, alternator1
31ARS9032Repair Set, alternator1
32ARS0017Repair Set, alternator1
33ARS0015Repair Set, alternator1
34ARS0021Repair Set, alternator1
35ARS0021(BULK)Repair Set, alternator1
36ARS0055Repair Set, alternator1
37ARS0060(BULK)Repair Set, alternator1
38ARS9032(BULK)Repair Set, alternator1
39AP0078(BOSCH)Belt Pulley, alternator1
40AR0054Rotor, alternator1
41ZS0002Bearing1
42ZS0003Carbon Brush, alternator1
43ABE9021(NSK)(BULK)Bearing1
44ABE9021(NTN)(BULK)Bearing1
45ABE9021(SKF)Bearing1
46ABE9021(SKF)(BULK)Bearing1
47ABEC0001Protective Cap, alternator1
48ABEC0001(BOSCH)Protective Cap, alternator1
49ABEC0001(BULK)Protective Cap, alternator1
50ARS9097SRepair Set, alternator1
51ARS6028Repair Set, alternator1
52ARS0024Repair Set, alternator1
53ARS0023Repair Set, alternator1
54ARS9063SRepair Set, alternator1
55ARS9080SRepair Set, alternator1
56AS0129SStator, alternator1
57ARE0008S2Alternator Regulator1
58ARE0008(BOSCH)PAlternator Regulator1
59AB0004P(BULK)Carbon Brush, alternator1
60AB0004PCarbon Brush, alternator1
61BX213Carbon Brush, alternator1
62BX213(BULK)Carbon Brush, alternator1
63BX213(IKA)Carbon Brush, alternator1
64AR0034Rotor, alternator1
65ARS0014Repair Set, alternator1
66ARS0002Repair Set, alternator1
67ARS0002(BULK)Repair Set, alternator1
68ARS0014(BULK)Repair Set, alternator1
69ABR0145SProtective Cap, alternator1
70ABE9006(KOYO)Bearing1
71ABE9006(NACHI)Bearing1
72ABE9006(NACHI)(BULK)Bearing1
73ASL9008P(BULK)Slip Ring, alternator1
74ASL9008PSlip Ring, alternator1
75ABEC0001S(BULK)Protective Cap, alternator1
76ABEC0001SProtective Cap, alternator1

About this product

Sourced from AS-PL, this power generator (A0427) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: Zinc V, Alternator Charging Current [A]: 70 A, Quality: STANDARD LINE, Pulleys: 0, Version: 0124315003 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI, SEAT, SKODA, VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0124315003, 021903025H, 028903028C, 028903028CX and 99 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AS-PL is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Suitable cars

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Power generator AS-PL A0427 — compatible car models

Car modelsAUDI: A2 (8Z0), A3 (8L1), A3 Convertible (8P7), A3 Sportback (8PA), A4 B5 (8D2), A4 B5 Avant (8D5), TT (8N3), TT Roadster (8N9); SEAT: ALHAMBRA (7V8, 7V9), AROSA (6H1), CORDOBA (6K1, 6K2), CORDOBA (6L2), CORDOBA Vario (6K5), IBIZA II (6K1), IBIZA III (6L1), IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5), INCA (6K9) (+2 more); SKODA: FABIA I (6Y2), FABIA I Combi (6Y5), FABIA II (542), FABIA II Combi (545), FABIA I Praktik (6Y5), FABIA I Saloon (6Y3), OCTAVIA I (1U2), OCTAVIA I Combi (1U5), OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5)
Engines1.4 TDI; 1.6; 1.9 TDI; 1.8 T; 1.8 T 20V; 1.7 SDI; 1.6 i; 1.4 16V; 1.0 i; 1.2; 1.4
Year of manufacture1993-2018
Manufacturer article number (MPN)A0427
OE part numbers021903025H, 028903028C, 028903028CX, 030903023H, 030903023HX, 030903023L, 030903023LX, 036903026, 037903025E, 037903025EX, 038903018, 038903018X, 038903023, 038903025, 06A903026B, 06A903026C, 06A903026CX, 06B903018RX, 06B903018SX, 074903025NX (+9 more)
Compatibility check

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Description and what's included

AS-PL a0427 Brand new AS-PL. Alternator Charging Current [A]: 70 A. Pulleys: 0. Quality: STANDARD LINE. Version: 0124315003. Voltage [V]: 12 V

What's included:
  • 1x Power generator
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Power generator compatible with my car?

This Power generator fits AUDI, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this AS-PL Power generator have?

This AS-PL Power generator has the following specifications: Voltage [V]: 12 V; Alternator Charging Current [A]: 70 A; Quality: STANDARD LINE; Pulleys: 0; Version: 0124315003. Check the full specifications table above for complete details.

What OE part numbers does this Power generator replace?

This Power generator replaces OE part numbers: 021903025H, 028903028C, 028903028CX, 030903023H, 030903023HX, 030903023L, 030903023LX, 036903026 and 21 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Power generator cost?

This AS-PL Power generator is available for £142.99. Power generator prices vary depending on brand, specifications, and vehicle compatibility. AS-PL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Power generator?

Watch for dimming headlights, warning light on dashboard, dead battery, strange noises from the engine, or electrical accessories malfunctioning.

What tools do I need to replace a Power generator?

Tools needed: socket set (8-17mm), spanner set, serpentine belt tool or breaker bar, multi-meter (for testing charge output), battery terminal clamp remover. Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal before starting. Never disconnect the alternator with the engine running -- voltage spikes will destroy ECU electronics.

Can I use this part as a replacement for OE 021903025H?

Yes, this AS-PL Power generator is a direct replacement for OE part number 021903025H. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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Related categories

Common OE numbers for this part

Common original equipment numbers linked to stocked alternatives.

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