TOPRAN 118 338 V-Ribbed Belt Tensioner

Compatible with AUDI A4 B9 (8W2, 8WC) , AUDI A4 B9 Avant (8W5, 8WD) , AUDI A5 (F53, F5P) Show more info
This V-ribbed belt tensioner from TOPRAN ensures optimal belt tension for reliable accessory drive performance. Designed for durability and consistent operation.
25.54 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (31.03.2026)
PN 118338
Make TOPRAN

The TOPRAN 118 338 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 built with quality materials to withstand the demanding conditions of the engine bay, including heat and vibration. Its robust construction contributes to a longer service life and consistent performance, reducing the risk of premature belt wear or failure. By ensuring the V-ribbed belt remains taut, the TOPRAN 118 338 helps prevent slipping, which can lead to reduced charging system output, loss of power steering assist, or ineffective air conditioning. This component is a vital part of your vehicle's accessory drive system, contributing to overall reliability and comfort.

  • Ensures optimal V-ribbed belt tension
  • Promotes efficient accessory drive operation
  • Durable construction for longevity
  • Withstands engine bay conditions
  • Helps prevent belt slippage
  • Contributes to reliable accessory function
  • Designed for consistent performance
Drive unit
Alternators
Outer diameter [mm]
+70
Width [mm]
26
Tensioner pulley operation
automatic
Assembly/Roller
Check the tensioner pulley
Additional article/Additional info 2
without grooves
Additional article/Additional info 2
with protection
Roller material
Plastic
Housing material
Aluminum
recommended repair extension
V-belt/Ribbed V-belt
  • AUDI
    • A4 B9 (8W2, 8WC)
      • S4 TFSi quattro (260kW/354PS)
    • A4 B9 Avant (8W5, 8WD)
      • S4 quattro (260kW/354PS)
    • A5 (F53, F5P)
      • S5 quattro (260kW/354PS)
    • A5 Sportback (F5A, F5F)
      • S5 quattro (260kW/354PS)
    • A5 Kabriolets (F57, F5E)
      • S5 quattro (260kW/354PS)
    • Q5 (FYB, FYG)
      • SQ5 TFSI quattro (260kW/354PS)
    • A5 Avant (FU5)
      • S5 quattro (270kW/367PS)
  • VW
    • TOUAREG (CR7, RC8)
      • 3.0 TSI 4motion (250kW/340PS)
      • 3.0 eHybrid 4motion (280kW/381PS)
      • 3.0 R 4motion (340kW/462PS)
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