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CP247
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BrandAS-PL
MPNA0457S
OE refs15
SKU4843-A0457S
GTIN / EAN5902129186786

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Details

SpecificationValue
BrandAS-PL
MPNa0457s
CategoryPower generator
Voltage [V]12 V
Alternator Charging Current [A]140 A
QualitySTANDARD LINE

OE/OEM numbers (15)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 06B903016AA. The red ring marks where this part installs on the vehicle.

Alternator — A4 A4/S4 Cabriolet Quattro B6 (Typ 8E/8H) (2003–2006) — Alternator
A4 A4/S4 Cabriolet Quattro B6 (Typ 8E/8H) (2003–2006) · AlternatorPosition 1A

What's in the kit

This kit ships with 72 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
1ABE9021
Bearing
Quality
STANDARD LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
2ABE9021(NTN)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
3ABE9021(NSK)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
4ABE9021(BULK)
Bearing
Quality
STANDARD LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
5ABE9021(NACHI)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
6ABE9021(KOYO)
Bearing
Quality
PREMIUM LINE
Height [mm]
10,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
35,00 mm
1
7AFP0023
Alternator Freewheel Clutch
Quality
STANDARD LINE
Thread Size
M16x1,5
Number of grooves
6
1
8AFP0023(INA)
Alternator Freewheel Clutch
Quality
PREMIUM LINE
Thread Size
M16x1,5
Number of grooves
6
1
9AFP0023(V)
Alternator Freewheel Clutch
Quality
PREMIUM LINE
Thread Size
M16x1,5
Number of grooves
6
1
10APC0002
Protective Cap, alternator
Quality
STANDARD LINE
1
11AR0040
Rotor, alternator
Voltage [V]
12 V
Alternator Charging Current [A]
140 A
Quality
STANDARD LINE
Outer Diameter [mm]
103,50 mm
Length 1 [mm]
159 mm
1
12ARC0065
Rectifier, alternator
Quality
STANDARD LINE
Inner Diameter [mm]
38,30 mm
Outer Diameter [mm]
129,00 mm
Current Strength [A]
70 A
Number of diodes
6
1
13ARE0008
Alternator Regulator
Voltage [V]
12 V
Quality
STANDARD LINE
1
14ARE0008(BOSCH)
Alternator Regulator
Voltage [V]
12 V
Quality
PREMIUM LINE
1
15ASL9008
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
16ASL9008(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
17ARE0159(BOSCH)
Alternator Regulator
Voltage [V]
12 V
Quality
PREMIUM LINE
1
18ARS0015
Repair Set, alternator
Quality
STANDARD LINE
Thickness [mm]
5,00 mm
Outer Diameter 1 [mm]
39,00 mm
Inner Diameter 1 [mm]
17,00 mm
1
19ARS0022
Repair Set, alternator
Quality
STANDARD LINE
Length 1 [mm]
16,2 mm
1
20ARS0022(BULK)
Repair Set, alternator
Quality
STANDARD LINE
Length 1 [mm]
16,2 mm
1
21ARS0023
Repair Set, alternator
Quality
STANDARD LINE
Length 1 [mm]
22,9 mm
1
22ARS0032
Repair Set, alternator
Quality
STANDARD LINE
Thickness [mm]
7,80 mm
Outer Diameter 1 [mm]
17,70 mm
1
23AFP9018
Belt Pulley, alternator
Quality
STANDARD LINE
Length 1 [mm]
1,5 mm
Outer Diameter 1 [mm]
49,00 mm
1
24ABR0015
Protective Cap, alternator
Quality
STANDARD LINE
Height [mm]
64,00 mm
Inner Diameter [mm]
38,00 mm
Outer Diameter [mm]
153,00 mm
1
25AS0035Stator, alternator1
26ABE9021(NSK)(BULK)Bearing1
27ABE9021(SKF)(BULK)Bearing1
28ABE9021(SKF)Bearing1
29ABE9021(NTN)(BULK)Bearing1
30ABE9006Bearing1
31ABE9006(NTN)Bearing1
32ABE9006(NSK)Bearing1
33ABE9006(BULK)Bearing1
34ABE9006(SKF)Bearing1
35ABE9006(NSK)(BULK)Bearing1
36ABE9006(NTN)(BULK)Bearing1
37ABE9006(SKF)(BULK)Bearing1
38ABE9006(FAG)Bearing1
39ABE9006(FAG)(BULK)Bearing1
40ARS0060Repair Set, alternator1
41ARS0060(BULK)Repair Set, alternator1
42ARS0021(BULK)Repair Set, alternator1
43ARS0021Repair Set, alternator1
44ARS0014Repair Set, alternator1
45ARS0014(BULK)Repair Set, alternator1
46ARS0024Repair Set, alternator1
47ARS0055Repair Set, alternator1
48ARS0002(BULK)Repair Set, alternator1
49ARS0002Repair Set, alternator1
50ARS9058S(BULK)Repair Set, alternator1
51ARS9058SRepair Set, alternator1
52ARS0009Repair Set, alternator1
53ARE0008SAlternator Regulator1
54ARE0008(BOSCH)PAlternator Regulator1
55AR0053Rotor, alternator1
56ARS0086SRepair Set, alternator1
57ARS0023(BULK)Repair Set, alternator1
58ZS0002Bearing1
59ABEC0001Protective Cap, alternator1
60ABEC0001(BOSCH)Protective Cap, alternator1
61ABEC0001(BULK)Protective Cap, alternator1
62ABR0104SProtective Cap, alternator1
63ARE0008S2Alternator Regulator1
64AS0060Stator, alternator1
65ABE9006(KOYO)Bearing1
66ABE9006(NACHI)Bearing1
67ABE9006(NACHI)(BULK)Bearing1
68ASL9008P(BULK)Slip Ring, alternator1
69ASL9008PSlip Ring, alternator1
70ABEC0001S(BULK)Protective Cap, alternator1
71ABEC0001SProtective Cap, alternator1
72ARE0274(SEG)Alternator Regulator1

About this product

AS-PL Power generator (A0457S) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Voltage [V]: Zinc V, Alternator Charging Current [A]: 140 A, Quality: STANDARD LINE, Pulleys: Cast Iron, Version: 0124525088 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI, SEAT, SKODA, VW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 011-003-000839R, 0124525009, 0124525023, 0124525088 and 155 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 A0457S — compatible car models

Car modelsAUDI: A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5), A4 B6 Convertible (8H7), A4 B7 (8EC), A4 B7 Avant (8ED) (+7 more); SEAT: ALHAMBRA (710, 711), ALTEA (5P1), ALTEA XL (5P5, 5P8), EXEO (3R2), EXEO ST (3R5), LEON (1P1), TOLEDO III (5P2); SKODA: OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), SUPERB II (3T4), SUPERB II Estate (3T5), YETI (5L); VW: BEETLE (5C1, 5C2)
Engines1.8 TFSI; 1.6; 1.8 T; 2.0; 2.0 TFSI; 1.8 TSI; 1.4 TSI; 1.4 TSI 4x4
Year of manufacture1994-2022
Manufacturer article number (MPN)A0457S
OE part numbers06B903015AB, 06B903016AA, 06B903016AB, 06B903016ABX, 06B903016AF, 06B903016EX, 06B903019AX, 06B903019E, 06B903019EX, 06D903016A, 06D903016AX, 06J903023C, 06J903023CX, 06K903023, 06K903023X
Compatibility check

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Description and what's included

AS-PL a0457s Brand new AS-PL. Alternator Charging Current [A]: 140 A. Pulleys: 3. Quality: STANDARD LINE. Version: 0124525088. 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]: 140 A; Quality: STANDARD LINE; Pulleys: 3; Version: 0124525088. 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: 06B903015AB, 06B903016AA, 06B903016AB, 06B903016ABX, 06B903016AF, 06B903016EX, 06B903019AX, 06B903019E and 7 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 £197.99. 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 06B903015AB?

Yes, this AS-PL Power generator is a direct replacement for OE part number 06B903015AB. 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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Common OE numbers for this part

Common original equipment numbers linked to stocked alternatives.

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