SKU: 58778386175

2-Pin Alternator Regulator for Audi A3 8L 1998-2004 - 199886

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Description

2-Pin Alternator Regulator for Audi A3 8L 1998-2004 - 199886Vehicle Fitment & Part Details This Alternator Regulator is listed for the Audi A3 8L (1998 2004) and 40+ vehicle applications. OE reference: 038903803E. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN engine. Key Details SKU 199886 Component Alternator Regulator Pin Count 2 OEM References Audi, VW: 038903803E Primary Fitment Audi A3 8L (1998 2004) Vehicle Fitment Includes 40+ supplied

Vehicle Fitment & Part Details

This Alternator Regulator is listed for the Audi A3 8L (1998-2004) and 40+ vehicle applications. OE reference: 038903803E. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.

Key Details

SKU
199886
Component
Alternator Regulator
Pin Count
2
OEM References
  • Audi, VW: 038903803E
Primary Fitment
Audi A3 8L (1998-2004)

Vehicle Fitment

Includes 40+ supplied applications covering selected Audi, Volkswagen, Seat models. Use the full table below to confirm model, year range and engine before ordering.

View Full Vehicle Fitment (10 applications)
Make Model Chassis / Platform Years
Audi A3 8L 1998-2004
Audi A4 B5
Audi A6 C5
Audi TT 8N
Volkswagen Transporter T4
Volkswagen LT
Volkswagen Passat B5
Volkswagen Passat B5.5
Volkswagen Polo I
Seat Ibiza III

Fitment Notes

  • Always match OEM reference number(s) and vehicle details before ordering. Verify VIN/engine.

Professional Fitment Required: Electronic, electrical, and electromechanical components require correct identification before installation. Compare the new unit to the removed unit and verify mounting orientation, terminal or connector type, pin count or terminal arrangement, voltage rating, polarity, and any pulley or bracket configuration where applicable. Incorrect installation, polarity reversal, water or moisture ingress, improper connector seating, or mismatched specifications can damage the component, related ECU systems, or cause persistent fault codes. Installation by a qualified, VAT-registered workshop with appropriate diagnostic equipment is recommended.

Returns Notice: Once an electronic, electrical, or electromechanical component has been fitted, plugged in, energised, or shows signs of installation, returns are limited to manufacturing defect only. Confirm part compatibility before opening sealed packaging.

Compatibility Verification Notes

  • Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
  • Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
  • Confirm connector type, pin count or terminal arrangement, mounting form, voltage rating and OE reference where supplied.
  • Fitment data may vary by production date, market, import history and engine variant.
  • This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.

Common Questions

Will this alternator regulator fit my Audi A3?
This part (199886) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.

What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the Key Details section above. Match at least one to your original part before ordering.

How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, OE reference numbers, original part details and any listed variant information before ordering. Verify VIN/engine.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58778386175

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Derrick
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★★★★★ 5
Works great for my application.
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This power strip saved me a lot of trouble. I used it to power my Its a Wonderful Life Village, which is composed of 22 buildings each with its own lamp. I went from four power strips to one with this unit. It made the wiring so much neater.
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Reviewed in the United States on January 3, 2026
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MAJ34
Cuba, US
★★★★★ 5
A must have power strip!!!!!! Highly recommend.
Size: 6Ft-without USB
I purchased this during Prime Days in July for $18. There were multiple reasons I purchased this power strip. The list is as follows: The plug is flat to the electrical socket The plug rotates, which makes it so easy to plug into any socket and there have been many times I could not use a power strip because of the socket availabilty. There are sooo many places to plug in anything and they are far enough apart that you can use smart plugs with ease. The cord I purchased had a 6 foot cord, plenty of room to place the strip behind anything and have room to get easy access. This strip is at 4,000 Joules, which is very good surge protection. For the price point, even if it is not on sale, would be worth the purchase. This is a must have in this day and age of power needing devices. P.S. I would have purchased a Amazon strip, but they were “not available” during the Prime days sale.
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Reviewed in the United States on July 31, 2025
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G. Gonzales
Birmingham, US
★★★★★ 4
Extension cord
Size: 6Ft-without USB
Was nice while I was renting an older home with very little outlets.
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Reviewed in the United States on March 7, 2025
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P M K
West Palm Beach, US
★★★★★ 5
For anywhere you have a lot of electronics
Size: 6Ft-without USB
I have everything on my desk plugged into it. Sometimes I have to push hard to get the plug in, but the surge protection makes it worth it.
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Reviewed in the United States on April 1, 2026
D
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darryl jones
Omaha, US
★★★★★ 5
Easy
Size: 6Ft-without USB, Size: 6Ft-without USB
I like it more room
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Reviewed in the United States on April 17, 2026

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