2009 Audi S4 Differentials & Components

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    • (0 reviews)
      # mpn1303701
      Audi S4 4.2L 2009, Differential Mount by Westar®. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless quality...
      Build with quality that matches or exceeds OEM SpecificationsPerfect fit
      $19.01
    • (0 reviews)
      # mpn1074428
      Audi S4 Standard Transmission 2009, Axle Differential 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...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $11.16
    • (0 reviews)
      # mpn1074427
      Audi S4 Standard Transmission 2009, Axle Differential Bearing Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $6.18
    • (0 reviews)
      # mpn1848245981
      Audi S4 Standard Transmission 2009, Differential Pinion Bearing Set With Cup and Cone by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $10.12
    • (0 reviews)
      # mpn4565839495
      Audi S4 4.2L Standard Transmission With Front Axle 2009, Front Differential by Wavetrac®. Wavetrac® diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA. The Wavetrac® Differential is...
      Innovative. Patented Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff designSuperior Materials. 9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout
      $1,245.50
    • (0 reviews)
      # mpn1538760031
      Audi S4 4.2L 2009, Rear Differential Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame keeping it...
      Designed to meet or exceed OE specificationsConstructed to deliver consistent performance
      $23.58


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