FEBI BILSTEIN 21630 V-Ribbed Belt Tensioner

Compatible with BMW 7 (E65, E66, E67) , BMW X5 (E53) ,
Ensures optimal tension for your V-ribbed belt, maintaining proper accessory drive function. Designed for reliable performance and durability.
51.14 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (30.03.2026)
PN 21630
Make FEBI BILSTEIN
EAN 4027816216308

This V-ribbed belt tensioner from FEBI BILSTEIN 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. Crafted with quality materials, this tensioner is built to withstand the demanding conditions of the engine bay. It helps prevent premature belt wear, slippage, and noise, contributing to a smoother and more reliable driving experience. Installation is designed to be straightforward, ensuring a proper fit for your specific application. By replacing a worn or faulty tensioner with this FEBI BILSTEIN part, you can restore optimal performance to your accessory drive system. This helps ensure that all belt-driven components function as intended, preventing potential breakdowns and costly repairs.

  • Maintains correct V-ribbed belt tension
  • Ensures proper accessory drive function
  • Durable construction for longevity
  • Helps prevent belt slippage and noise
  • Restores optimal system performance
  • Designed for a precise fit
Roller support surface width [mm]
24,5
Housing material
Aluminum
Roller material
Plastic
Outer diameter [mm]
+70
Operating mode
automatic
OE-number
11 28 7 549 589
  • BMW
    • 7 (E65, E66, E67)
      • 735 i, Li (200kW/272PS)
      • 745 i, Li (245kW/333PS)
      • 760 i, Li (327kW/445PS)
    • X5 (E53)
      • 4.4 i (235kW/320PS)
      • 4.8 is (265kW/360PS)
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