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Blueprint  |  SKU: 236268135288
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Blueprint ADC47655 Tensioner Pulley Reliably Built Fits Audi A3 2003 - 2012

£30.54
Tax included

Description
Blueprint Tensioner Pulley ADC47620 23357-32000 23357-32020 SKU:ADC47620 Product Description:
  • The tensioner pulley is a vital component in a vehicle’s accessory belt drive system, designed to maintain constant and correct tension on the serpentine or V-belt as it drives critical engine accessories such as the alternator, water pump, power steering pump, and air conditioning compressor. By automatically adjusting to variations in belt length caused by wear, thermal expansion, or engine vibrations, the tensioner pulley ensures the belt remains tight and properly aligned throughout engine operation. This component typically consists of a pulley wheel mounted on a spring-loaded arm or a damping mechanism that applies consistent force against the belt. Unlike an idler pulley, which is stationary, the tensioner pulley is dynamic and self-adjusting, helping to reduce belt noise, prevent slippage, and extend the life of the drive belt and connected components. Modern tensioner pulleys are engineered for high durability and precision, using robust materials and sealed bearings that resist heat, friction, and environmental contaminants. A failing or worn tensioner pulley can lead to belt misalignment, chirping noises, excessive wear, or even belt failure — potentially disabling engine accessories and leading to costly repairs. Key Features:
    1. Automatic Tension Adjustment: Spring-loaded or hydraulically damped mechanism maintains consistent belt tension for optimal performance.
    2. High-Quality Construction: Made from durable materials such as reinforced thermoplastics, die-cast aluminum, or corrosion-resistant steel.
    3. Vibration and Noise Reduction: Damping system absorbs shocks and engine vibrations, minimizing belt flutter and reducing operating noise.
    4. Corrosion-Resistant Finish: Protective coatings withstand harsh under-hood environments, including heat, moisture, and chemicals.
    5. OE Fit and Function: Designed to match or exceed original equipment specifications for quick, hassle-free installation.
    6. Enhanced Belt Life: Helps reduce premature belt wear by maintaining proper alignment and consistent pressure across the drive system.
    7. Wide Vehicle Compatibility: Available for a broad range of vehicle makes and models, supporting various belt routing configurations.

    • Specifications
    • MPN
      ADC47620
    • Manufacturer Part Number
      ADC47620
    • Classic Part
      No
    • Manufacturer Warranty
      1 Year
    • Performance Part
      No
    • Grade
      Premium
    • Universal Fitment
      No
    • Country of Origin
      Japan
    • Engine Type
      OHC
    • Reference OE/OEM Number1
      23357-32000 23357-32020 23357-32040 23357-32050
    • Reference OE/OEM Number2
      MD128765
    • Weight [kg]
      0.21
    • Supplementary Article/Info
      For Timing Belt
    • Placement on Vehicle
      0

    • Free Delivery

      Worldwide Depends on Weight

    • Easy Returns

      30 days for free returns

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      Credit Cards Available

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