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BrandAS-PL
MPNA1048S
OE refs1
SKU4843-A1048S
GTIN / EAN5902129061847

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Details

SpecificationValue
BrandAS-PL
MPNa1048s
CategoryPower generator
Voltage [V]12 V
Alternator Charging Current [A]190 A
QualitySTANDARD LINE

OE/OEM numbers (1)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 07C903021K. The red ring marks where this part installs on the vehicle.

PART — Others
OthersPosition main

What's in the kit

This kit ships with 9 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
1AR1006
Rotor, alternator
Voltage [V]
12 V
Alternator Charging Current [A]
190 A
Quality
STANDARD LINE
Outer Diameter [mm]
107,40 mm
Length 1 [mm]
157,5 mm
1
2AR1005
Rotor, alternator
Voltage [V]
12 V
Alternator Charging Current [A]
190 A
Quality
STANDARD LINE
Outer Diameter [mm]
107,40 mm
Length 1 [mm]
157,5 mm
1
3ARS9077S
Repair Set, alternator
Quality
STANDARD LINE
Thickness [mm]
0,20 mm
Outer Diameter 1 [mm]
131,30 mm
Inner Diameter 1 [mm]
73,00 mm
1
4ARC1024
Rectifier, alternator
Quality
STANDARD LINE
Outer Diameter [mm]
127,50 mm
Current Strength [A]
50 A
Number of diodes
12
1
5AR1019S
Rotor, alternator
Voltage [V]
12 V
Alternator Charging Current [A]
190 A
Quality
STANDARD LINE
Outer Diameter [mm]
107,80 mm
Length 1 [mm]
157 mm
1
6AP1013S
Belt Pulley, alternator
Quality
STANDARD LINE
Outer Diameter 1 [mm]
57,00 mm
Inner Diameter 1 [mm]
17,00 mm
Inner Diameter 2 [mm]
40,70 mm
Number of grooves
7
1
7APC1023S
Protective Cap, alternator
Quality
STANDARD LINE
1
8ABR1035S
Protective Cap, alternator
Quality
STANDARD LINE
Height [mm]
26,00 mm
Inner Diameter [mm]
52,00 mm
Outer Diameter [mm]
166,40 mm
1
9ARE1082S
Alternator Regulator
Voltage [V]
12 V
Quality
STANDARD LINE
1

About this product

When power generator performance matters, the AS-PL A1048S delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Voltage [V]: Zinc V, Alternator Charging Current [A]: 190 A, Quality: STANDARD LINE, Pulleys: 0, Version: 10480500. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with 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: 07C903021K, 10480500, 2012118, 28-7566 and 20 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

Equivalent products (23)

Show all 23 OE numbers
AS-PL2012118
AS-PL553377RI
AS-PL90-01-4542
AS-PLA-1749
AS-PLALD3921
AS-PLALT141170A
AS-PLALT141180A
AS-PLALTL577
AS-PLALTL577RR
AS-PLPRAL577
AS-PLUD13137A
BV PSH305.409.190
CASCOCAL12118
CASCOCAL12118AS
CASCOCAL12118ES
CASCOCAL12118GS
CASCOCAL12118OS
CASCOCAL12118RS
DELCO REMY10480500
ELSTOCK28-7566
LUCASLRA03956
LUCASLRA3956
WAIUNIT BOM 240-6466

Power generator AS-PL A1048Scompatible car models

Car modelsVW: TOUAREG (7LA, 7L6, 7L7)
Engines4.2 V8
Year of manufacture2002-2013
Manufacturer article number (MPN)A1048S
OE part numbers07C903021K
Compatibility check

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Description and what's included

AS-PL a1048s Brand new AS-PL. Alternator Charging Current [A]: 190 A. Pulleys: 0. Quality: STANDARD LINE. Version: 10480500. 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 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]: 190 A; Quality: STANDARD LINE; Pulleys: 0; Version: 10480500. 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: 07C903021K. 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 £406.99. 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 07C903021K?

Yes, this AS-PL Power generator is a direct replacement for OE part number 07C903021K. 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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