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  • Gates Drivealign OE Exact Automatic Belt Tensioner for Audi A3 - 38148
    $71.53
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053525878
    • Width: 25 mm
    • Part Description: Audi A3 Drivealign OE Exact Automatic Belt Tensioner
    More Info
  • Dayco No Slack Automatic Belt Tensioner Assembly for Audi A3 - 89633
    $59.81
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 25
    • UPC: 036687808905
    • Part Description: Audi A3 No Slack Automatic Belt Tensioner Assembly
    More Info
  • VAICO Drive Belt Tensioner Assembly for Audi A3 - V10-3707
    $44.84
    Product Specifications
    • Length [mm]: 180
    • Outer diameter [mm]: 65
    • Packaging height [cm]: 28,3
    • Packaging width [cm]: 11,8
    • Weight [kg]: 0,8268
    • Width [mm]: 24
    • Part Description: Audi A3 Drive Belt Tensioner Assembly
    More Info
  • Gates Drivealign OE Exact Automatic Belt Tensioner for Audi A3 - 39084
    $69.99
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 770075628378
    • Width: 25 mm
    • Part Description: Audi A3 Drivealign OE Exact Automatic Belt Tensioner
    More Info
  • Dayco No Slack Automatic Belt Tensioner Assembly for Audi A3 - 89653
    $75.96
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 65
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 24
    • UPC: 036687822741
    • Part Description: Audi A3 No Slack Automatic Belt Tensioner Assembly
    More Info
  • Gates Drivealign Oe Exact Automatic Belt Tensioner for Audi A3 - 39087
    $95.07
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.56"
    • Pulley 1 Flanged: No
    • UPC: 770075628323
    • Width: 23 mm
    • Part Description: Audi A3 Drivealign Oe Exact Automatic Belt Tensioner
    More Info
  • Gates Drivealign Oe Exact Drive Belt Tensioner Assembly for Audi A3 - 39292
    $78.00
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.56"
    • Pulley 1 Flanged: No
    • UPC: 770075717409
    • Width: 24 mm
    • Part Description: Audi A3 Drivealign Oe Exact Drive Belt Tensioner Assembly
    More Info
  • SKF Accessory Belt Tensioner And Adjuster Assembly for Audi A3 - ACT31070
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311531122
    • Part Description: Audi A3 Accessory Belt Tensioner And Adjuster Assembly
    More Info
  • VAICO Drive Belt Tensioner for Audi A3 - V10-0548
    Product Specifications
    • Length [mm]: 180
    • Outer diameter [mm]: 70
    • Packaging height [cm]: 25,1
    • Packaging width [cm]: 10,2
    • Weight [kg]: 1,0999
    • Width [mm]: 24
    • Part Description: Audi A3 Drive Belt Tensioner
    More Info
  • VAICO Drive Belt Tensioner Assembly for Audi A3 - V10-1815
    Product Specifications
    • Length [mm]: 96
    • Packaging height [cm]: 12,6
    • Packaging width [cm]: 11,2
    • Weight [kg]: 0,6266
    • Part Description: Audi A3 Drive Belt Tensioner Assembly
    More Info

About Audi A3 Belt Tensioner

The Audi A3 is provided with 3 different body styles including a 3-door hatchback, a 5-door hatchback, and a 4-door sedan. Audi A3 provides affordable and reliable parts like belt tensioner parts for car buyers. The A3 belt tensioner parts have four crucial components: a pulley, tensioner arm, spring, and base. The base maintains these components in their place.
A3 has many merits. But problems arise after belt tensioner parts have been used for a long period. The belt tensioner parts ensure the belt has the correct tension throughout the routing. An A3 belt tensioner should be checked every 50,000-100,000 miles. Our large assortment covers the majority of classic vehicles. We offer you a variety of auto parts at a reasonable price online.

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