Audi S4 Replacement Alternators

Show items:
Sort by:
    • (28 reviews)
      # sp1450
      Alternator by Quality-Built®. Get professional installer quality at a DIY price with a Quality Built alternator. These alternators are manufactured under strict QS-9000 quality guidelines, the highest quality standard achievable for...
      Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability
      $9.75 - $1,848.27
    • (14 reviews)
      # sp9139
      Alternator by Remy®. The alternators by Remy provide significant fuel efficiency and the lowest noise available on the market today. They feature patented winding technology which helps them boast the lowest mass in the industry, as...
      Boasts the lowest mass in the industryProvides maximum fuel economy
      $24.98 - $957.25
    • (3 reviews)
      # sp1073
      Alternator by Bosch®. If all you hear when starting your car is a click-click sound, chances are your alternator has died on you. Bosch Alternator is built especially for extremes of heat and cold; it features more new parts and is...
      Ensures cranking and starting performance under all temperature extremes100% full-load tested – meets or exceeds OE manufacturers' torque, amperage draw and RPM standards
      $40.59 - $1,175.82
    • (0 reviews)
      # sp113461
      Alternator by Valeo®. 100% new Valeo alternators to exceed your expectations: high demand in electricity and heat. Alternators are designed and tested in stringent conditions that are established by OE manufacturers and fit perfectly...
      Designed to produce maximum charge output under all conditionsProvides improved efficiency in electrical various demands
      $164.06 - $1,667.66
    • (4 reviews)
      # sp10754
      Professional™ Alternator by ACDelco®. Thoroughly tested and backed by competitive warranty coverage, ACDelco Professional NEW Alternators – for GM and non-GM vehicles – are manufactured using ISO Quality Standards. ACDelco...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $23.76 - $486.96
    • (0 reviews)
      # sp20405
      TechSmart™ Alternator Decoupler Pulley by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $42.65 - $145.74
    • (0 reviews)
      # sp102324
      Alternator by Hitachi®. Designed utilizing the latest technology, this product by Hitachi features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...
      Manufactured from premium materialsDesigned to provide years of reliable service
      $133.81 - $1,116.77
    • (1 review)
      # sp12085
      Remanufactured Alternator by USA Industries®. This premium product is designed to properly provide power to electronic components of your vehicle when it is running. This alternator by USA Industries is designed to fit like the original...
      Designed to provide power to your vehicle's electrical systemMade from premium materials
      $17.25 - $167.10
    • (0 reviews)
      # sp10763
      Professional™ Alternator Decoupler Pulley by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $36.04 - $207.55
    • (0 reviews)
      # sp25658
      Alternator Decoupler Pulley by Gates®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices and...
      Exact OE replacementPatended design unmatched by any other supplier
      $34.43 - $195.02
    • (0 reviews)
      # sp93953
      Professional™ Alternator Brush Set by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1.82 - $17.44
    • (0 reviews)
      # sp20418
      Intermotor™ Alternator Brush Set by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2.12 - $17.64
    • (0 reviews)
      # sp21112
      Generator Commutator End Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance and unmatched...
      Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance
      $4.18 - $25.10
    • (0 reviews)
      # mpn1098339
      Remanufactured Alternator by Quality-Built®. Current: 150 Amp. With 6 Groove Serpentine Clutch Pulley. With Internal Fan. Weght: 13 lbs. Plug Position: 6:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get...
      Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability
      $126.08
    • (0 reviews)
      # mpn1098343
      Remanufactured Alternator by Quality-Built®. Current: 110 Amp. Without Pulley. With External Fan. Weght: 14 lbs. Plug Position: 10:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get professional installer...
      Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability
      $23.43
    • (0 reviews)
      # mpn1329115685
      Remanufactured Alternator by Remy®. Current: 190 Amp. With 5 Groove Serpentine Pulley. Pulley Size: 77.7 mm. Liquid Cooled. Output Terminal: M8X1.25. Plug Position: 10:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise....
      Boasts the lowest mass in the industryProvides maximum fuel economy
      $167.93
    • (0 reviews)
      # mpn4483548051
      Remanufactured Alternator by Remy®. Current: 150 Amp. With 6 Groove Clutch Pulley. Pulley Size: 61.9 mm. With Internal Fan. Output Terminal: M8X1.25. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise....
      Boasts the lowest mass in the industryProvides maximum fuel economy
      $167.93
    • (0 reviews)
      # mpn549243500
      Alternator by Valeo®. Current: 120 Amp. Voltage: 14V. 100% new Valeo alternators to exceed your expectations: high demand in electricity and heat. Alternators are designed and tested in stringent conditions that are established by OE...
      Designed to produce maximum charge output under all conditionsProvides improved efficiency in electrical various demands
      $255.77
    • (0 reviews)
      # mpn1557953101
      Alternator by Valeo®. Current: 150 Amp. Voltage: 14V. 100% new Valeo alternators to exceed your expectations: high demand in electricity and heat. Alternators are designed and tested in stringent conditions that are established by OE...
      Designed to produce maximum charge output under all conditionsProvides improved efficiency in electrical various demands
      $407.08
    • (0 reviews)
      # mpn3165025057
      Alternator by Valeo®. 100% new Valeo alternators to exceed your expectations: high demand in electricity and heat. Alternators are designed and tested in stringent conditions that are established by OE manufacturers and fit perfectly...
      Designed to produce maximum charge output under all conditionsProvides improved efficiency in electrical various demands
      $612.26
    • (0 reviews)
      # mpn3616886927
      Alternator by Valeo®. Current: 110 Amp. 100% new Valeo alternators to exceed your expectations: high demand in electricity and heat. Alternators are designed and tested in stringent conditions that are established by OE manufacturers...
      Designed to produce maximum charge output under all conditionsProvides improved efficiency in electrical various demands
      $536.81
    • (0 reviews)
      # mpn618126209
      TechSmart™ Alternator Decoupler Pulley by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $59.71
    • (0 reviews)
      # mpn2071877170
      Alternator by Hitachi®. Designed utilizing the latest technology, this product by Hitachi features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...
      Manufactured from premium materialsDesigned to provide years of reliable service
      $1,048.60
    • (0 reviews)
      # mpn4483549671
      Professional™ Alternator Decoupler Pulley by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $118.74
    • (0 reviews)
      # mpn592090768
      Intermotor™ Alternator Brush Set by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4.64
    • (0 reviews)
      # mpn122777997
      Alternator Decoupler Pulley by Gates®. Gates is the only manufacturer in the Aftermarket offering EuroGrip Original Equipment (OE) Drive Couplers. That's because Gates designed, engineered and produced new technology for European...
      Exact OE replacementPatended design unmatched by any other supplier
      $93.65
    • (0 reviews)
      # mpn1848369988
      Generator Commutator End Bearing by National®. Design: Single Row Radial. Inner Race Bore: 0.472". Inner Race Radius: 0.024". Inner Race Width: 0.394". Outer Race Outside Diameter: 0.906". Outer Race Radius: 0.024". Outer Race Width:...
      Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance
      $8.93
    • (0 reviews)
      # mpn4488409643
      Premium™ Remanufactured Alternator by BBB Industries®. Designed utilizing the latest technology, this product by BBB Industries features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Developed with modern technology and innovationMeticulously Tested for the ultimate in quality
      $140.01
    • (0 reviews)
      # mpn1183935
      Remanufactured Alternator by Quality-Built®. Current: 190 Amp. With 5 Groove Serpentine Pulley. Liquid Cooled. Plug Position: 8:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get professional installer...
      Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability
      $122.87
    • (0 reviews)
      # mpn611256481
      Remanufactured Alternator by Remy®. Current: 115 Amp. With 6 Groove Serpentine Pulley. With External Fan. Output Terminal: M8X1.25. Plug Position: 10:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. The...
      Boasts the lowest mass in the industryProvides maximum fuel economy
      $80.94




    Featured Brands

    Related Categories

    Popular Products



    Audi S4 Models


    Low Prices Price match guarantee
    In-House Experts We know our products
    Guaranteed Fitment Always the correct part
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING