SKU: 6449175988

Alternator Regulator for Volkswagen Golf IV 1J1 - 199887

Sale price$158.40 Regular price$176.00
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Description

Alternator Regulator for Volkswagen Golf IV 1J1 - 199887Vehicle Fitment & Part Details This Alternator Regulator is listed for the Volkswagen Golf IV 1J1 (1997 2007) and 150+ vehicle applications. OE reference: 06B903803B. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN engine. Key Details SKU 199887 Component Alternator Regulator Pin Count 2 OEM References Audi, VW: 06B903803B Primary Fitment Volkswagen Golf IV 1J1 (1997 2007) Vehicle Fitment

Vehicle Fitment & Part Details

This Alternator Regulator is listed for the Volkswagen Golf IV 1J1 (1997-2007) and 150+ vehicle applications. OE reference: 06B903803B. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.

Key Details

SKU
199887
Component
Alternator Regulator
Pin Count
2
OEM References
  • Audi, VW: 06B903803B
Primary Fitment
Volkswagen Golf IV 1J1 (1997-2007)

Vehicle Fitment

Includes 150+ supplied applications covering selected Volkswagen, Audi, Seat models. Use the full table below to confirm model, year range and engine before ordering.

View Full Vehicle Fitment (20 applications)
Make Model Chassis / Platform Years
Volkswagen Golf IV 1J1 1997-2007
Audi A1
Audi A2
Audi A3 8L
Audi A3 8P
Audi A4 B5
Audi A4 B6
Audi A4 B7
Audi A6 C5
Audi TT 8N
Audi TT 8J
Seat Ibiza
Seat Leon
Volkswagen Golf V
Volkswagen Golf VI
Volkswagen Jetta IV
Volkswagen Jetta V
Volkswagen Polo 9N
Volkswagen Polo 6R
Volkswagen Caddy 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 Volkswagen Golf IV?
This part (199887) 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: 6449175988

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4.4 ★★★★★
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Product Reviews
K
Verified Purchase
Kriss Michaud
Grantham, US
★★★★★ 4
Almost perfect
Size: 16 Inch, Size: 16 Inch
Only reason I gave it 4 stars is, they aren’t exactly 90 degrees. I used them on a work bench and I could shim them to be right. If these were a critical component they would be off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
B
Verified Purchase
bruce thornell
Bozeman, US
★★★★★ 5
Does what it says
Size: 10 Inch
Does what it says and holds up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Just as described
Size: 20 Inch
Easy installation. All parts are included.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
A
Verified Purchase
Anthony Thompson
Chelsea, US
★★★★★ 1
Is not square when in the locked open position.
Size: 24 Inch, Size: 24 Inch
Purchased 2 sets of these to make a folding wing on my workbench. Didn’t expect great quality but did expect 90 degrees. Installed and the end of my 27” wing is 25mm higher than the fixed end. Measured bracket and hypotenuse and ran some quick cosine to discover the bracket is actually 91.286degrees. There is zero adjustment capability on these. Buyer beware
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
O
Verified Purchase
orsinos12
Grantham, US
★★★★★ 5
Good shelf.
Size: 8 Inch
Great small shelf easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

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