FEBI BILSTEIN 21779 V-Ribbed Belt Tensioner

Compatible with FORD FOCUS I (DAW, DBW) , FORD FOCUS I Sedans (DFW) , FORD FOCUS I Turnier (DNW) Show more info
This FEBI BILSTEIN V-Ribbed Belt Tensioner is designed for optimal performance and durability. Ensure smooth operation of your vehicle's accessory belt system.
49.02 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (15.05.2026)
PN 21779
Make FEBI BILSTEIN
EAN 4027816217794

The FEBI BILSTEIN 21779 V-Ribbed Belt Tensioner is engineered to maintain the correct tension on your vehicle's V-ribbed belt. Proper belt tension is crucial for the efficient operation of accessories such as the alternator, power steering pump, and air conditioning compressor. This tensioner is manufactured using high-quality materials to withstand the demanding conditions of the engine bay, including heat and vibration. Its robust construction ensures long-lasting performance and reliability, preventing premature belt wear and potential system failures. By ensuring consistent belt tension, this component helps to prevent slippage, which can lead to reduced performance of driven accessories and potential damage to the belt itself. Installation is straightforward, designed to integrate seamlessly with your vehicle's existing belt system. Choose the FEBI BILSTEIN 21779 for a dependable solution that contributes to the overall health and performance of your engine's accessory drive. It's a vital part for maintaining the functionality of essential vehicle systems.

  • Ensures optimal V-ribbed belt tension
  • Promotes efficient accessory operation (alternator, power steering, A/C)
  • Constructed with high-quality, durable materials
  • Resistant to engine bay heat and vibration
  • Prevents belt slippage and premature wear
  • Designed for reliable, long-lasting performance
  • Facilitates smooth operation of essential vehicle systems
  • Direct fit for seamless integration
Roller support surface width [mm]
+25
Housing material
Aluminum
Roller material
Plastic
Outer diameter [mm]
73
Operating mode
automatic
Number of grooves
6
  • FORD
    • FOCUS I (DAW, DBW)
      • 1.4 16V (55kW/75PS)
      • 1.6 16V (74kW/100PS)
      • 1.6 16V Flexifuel (75kW/102PS)
    • FOCUS I Sedans (DFW)
      • 1.4 16V (55kW/75PS)
      • 1.6 16V (74kW/100PS)
    • FOCUS I Turnier (DNW)
      • 1.4 16V (55kW/75PS)
      • 1.6 16V (74kW/100PS)
    • FOCUS I Furgons/Universālis (DNW)
      • 1.4 (55kW/75PS)
      • 1.6 (74kW/101PS)
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