Alternator Regulator - Bosch - 1986AE0124

This Alternator Regulator, part number 1986AE0124, is manufactured by Bosch. It is compatible with...

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eBayBOSCH 1 986 AE0 124 Alternator Regulator
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AutodocBOSCH Alternator Regulator VW,AUDI,SKODA 1 986 AE0 124 0031545306,A0031545306,038903803E Alternator Voltage Regulator,Regulator, alternator
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My Motor WorldBosch 1986Ae0124 Alternator
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Product Information

Full details

This guide helps owners of compatible Mercedes-Benz, Porsche, Volkswagen, Audi, Skoda, and Seat vehicles understand and maintain their Bosch 1986AE0124 Alternator Regulator. It ensures optimal alternator performance, but requires proper installation and compatibility verification for successful operation. This guide provides essential information for users to troubleshoot and care for their regulator.

All features

Model Part Number1986AE0124
BrandBosch

Extended Product Information

FAQs

Where is the alternator regulator located?

The alternator regulator is typically located inside or on the back of the alternator itself.

Do I need any special tools for replacement?

You may need basic hand tools and possibly a multimeter for testing. It's recommended to have a professional install it.

How do I check if the regulator is faulty?

A mechanic can test the voltage output of the alternator to determine if the regulator is functioning correctly.

What vehicles is this regulator compatible with?

The regulator is compatible with a wide range of Mercedes-Benz, Porsche, Volkswagen, Audi, Skoda, and Seat models. Please see the product details for the full list.

What is the warranty?

Please refer to the point of purchase for warranty information.

Can I install this myself?

While it is possible to install this yourself, professional installation is recommended to ensure correct fitment and function.

Troubleshooting

Vehicle does not start or has difficulty starting.

Check the battery and alternator; a faulty regulator could prevent the alternator from charging the battery properly.

Dimming headlights or flickering lights.

A faulty regulator can cause voltage fluctuations. Check the regulator and alternator connections.

Dashboard warning lights related to charging system.

Have the charging system checked by a professional; the regulator may be the cause.

Pros and Cons

Pros

  • OE Quality: Ensures reliable performance.
  • Wide Compatibility: Fits various vehicle makes and models.
  • Easy Replacement: Designed as a direct replacement for existing regulators.
  • Trusted Brand: Manufactured by Bosch, a leading automotive supplier.

Cons

  • Installation may require professional assistance.
  • Requires verification of compatibility with specific vehicle models.
  • May not be compatible with all alternator models.

Setup, Compatibility & Care

  1. Compatibility Check: Verify compatibility with your specific vehicle model using the provided cross-reference information and the Bosch part number (1986AE0124).
  2. Professional Installation: It is recommended to have the regulator installed by a qualified mechanic to ensure proper fit and function.
  3. Battery Inspection: Before installation, inspect the battery for any signs of damage or wear.
  4. Care: Regularly check the alternator and regulator for any signs of wear, corrosion, or damage during routine maintenance.

Important: Always disconnect the negative battery terminal before working on electrical components.

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