Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement Parts for Audi A4 Alternator Pulley
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Audi A4 Alternator Pulley

< Back to View All
Alternators, Batteries & Starters
  • Department
  • Brands
  • Prices

6 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Dayco Alternator Decoupler Pulley for Audi A4 - 892008

    Dayco® Alternator Decoupler Pulley for Audi A4

    PartNumber: 892008
    Product Specifications
    • UPC: 036687815392
    • Part Description: Audi A4 Alternator Decoupler Pulley
    $121.24
  • Dayco Alternator Decoupler Pulley for Audi A4 - 892009

    Dayco® Alternator Decoupler Pulley for Audi A4

    PartNumber: 892009
    Product Specifications
    • UPC: 036687815415
    • Part Description: Audi A4 Alternator Decoupler Pulley
    $130.19
  • Gates Alternator Decoupler Pulley for Audi A4 - 37044P

    Gates® Alternator Decoupler Pulley for Audi A4

    PartNumber: 37044P
    Product Specifications
    • Bearing Bore Inside Diameter 1: 14.5mm
    • Contact Surface: V-Ribbed Grooved
    • Contents: Pulley, Dust Cap
    • Material: Steel
    • Number of Grooves: 6
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 56mm
    • UPC: 770075526148
    • Width: 35.5mm.
    • Part Description: Audi A4 Alternator Decoupler Pulley
    More Info
  • Gates Alternator Decoupler Pulley for Audi A4 - 37103P

    Gates® Alternator Decoupler Pulley for Audi A4

    PartNumber: 37103P
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17mm
    • Contact Surface: V-Ribbed Grooved
    • Contents: Pulley, Dust Cap
    • Flanged: Yes
    • Material: Steel
    • Number of Grooves: 6
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 55mm
    • UPC: 770075461234
    • Width: 40.5mm.
    • Part Description: Audi A4 Alternator Decoupler Pulley
    More Info
  • Dorman Alternator Decoupler Pulley for Audi A4 - 300-878

    Dorman® Alternator Decoupler Pulley for Audi A4

    PartNumber: 300-878
    Product Specifications
    • Attachment Method: Bolt-on
    • Bore Size: 0.67
    • Color/Finish: Black
    • Installation Hardware Included: No
    • Material: Steel
    • OE Part Number: 038903119P, 06B903016B, 06B903016Q
    • Outside Diameter (In): 2.4"
    • Pulley Type/Grooves: Serpentine
    • UPC: 037495704984
    • Part Description: Audi A4 Alternator Decoupler Pulley
    More Info
  • Dorman Alternator Pulley for Audi A4 - 300-882

    Dorman® Alternator Pulley for Audi A4

    PartNumber: 300-882
    Product Specifications
    • Attachment Method: Bolt-on
    • Bore Size: 0.67
    • Color/Finish: Black
    • Installation Hardware Included: No
    • Material: Steel
    • OE Part Number: 06E903119E, 06E903119P
    • Outside Diameter (In): 2.75"
    • Pulley Type/Grooves: Serpentine
    • UPC: 037495705011
    • Part Description: Audi A4 Alternator Pulley
    More Info

About Audi A4 Alternator Pulley

The first-generation Audi A4 made its debut in October 1994. Audi provides affordable and reliable parts like A4 alternator pulley parts for car buyers. The Audi A4 alternator pulley is a component that allows the car's alternator to be controlled by a belt. But a bad alternator pulley can lead to vibrations and noises may occur.
A4 gives a lot of high-performance parts. But after a long time, poor Audi alternator pulley parts might cause huge problems. Bad Audi A4 alternator pulley parts can be replaced as follows. Disconnect the negative battery terminal. Replace the engine drive belt. Locate the alternator. And replace the alternator electrical connector. After that, replace the alternator bracket mounting bolts. Pull the alternator off the bracket. Then replace the nut and washer. And finally, pull the pulley off the alternator shaft. Signs of a bad Audi alternator pulley include the squealing noise from the pulley, a slipping belt, and a dead battery. And bad parts may cause no power to go to the accessories. We are online for you 24/7. Our site has great Audi A4 parts and devices.