TOPRAN 109 743 V-Ribbed Belt Tensioner Arm

Compatible with VW PASSAT B3/B4 (3A2, 35I) , VW TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, , VW GOLF III (1H1) Show more info
This V-ribbed belt tensioner arm from TOPRAN ensures proper belt tension for optimal accessory drive performance.
27.41 EUR
inc. VAT 21%
In stock 100
Delivery 1 day (15.05.2026)
PN 109 743
Make TOPRAN

The TOPRAN V-ribbed belt tensioner arm, part number 109 743, is designed to maintain the correct tension on your vehicle's V-ribbed belt. Proper belt tension is crucial for the reliable operation of essential engine accessories such as the alternator, power steering pump, and air conditioning compressor. This component plays a vital role in preventing belt slippage, which can lead to reduced performance of these accessories or premature belt wear. Manufactured to meet stringent quality standards, this tensioner arm offers durability and consistent performance, ensuring your engine's accessory drive system functions as intended. Ensure your vehicle's V-ribbed belt system is operating efficiently with this high-quality tensioner arm. It is engineered for a precise fit and reliable function, contributing to the overall health and longevity of your engine's drive components.

  • Ensures correct V-ribbed belt tension
  • Maintains optimal accessory drive performance
  • Prevents belt slippage and premature wear
  • Durable construction for reliable operation
  • Designed for a precise fit
  • Contributes to engine accessory longevity
Drive unit
Alternators
Material
Steel
Thread size
M 6
Thread pitch [mm]
"1"
Overall length [mm]
243,2
Angle [°]
90°
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 1.9 D (44kW/60PS)
      • 1.9 TD (50kW/68PS)
    • GOLF III (1H1)
      • 1.9 D (47kW/64PS)
      • 1.9 TD, GTD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • VENTO (1H2)
      • 1.9 D (48kW/65PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • GOLF III Variant (1H5)
      • 1.9 D (47kW/64PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (47kW/64PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • SHARAN (7M8, 7M9, 7M6)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • POLO III CLASSIC (6V2)
      • 64 1.9 SDI (47kW/64PS)
      • 90 1.9 TDI (66kW/90PS)
      • 57 1.7 SDI (42kW/57PS)
      • 110 1.9 TDI (81kW/110PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 1.9 TD (50kW/68PS)
      • 1.9 D (44kW/60PS)
    • TRANSPORTER T4 Platforma/Šasija (70E, 70L, 70M, 7DE, 7DL, 7D
      • 1.9 TD (50kW/68PS)
      • 1.9 D (44kW/60PS)
    • CADDY II Lielas ietilpības automobilis (9K9B)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (66kW/90PS)
  • SEAT
    • TOLEDO I (1L2)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 D (47kW/64PS)
    • IBIZA II (6K1)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 D (47kW/64PS)
    • CORDOBA (6K1, 6K2)
      • 1.9 TD (55kW/75PS)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 D (47kW/64PS)
      • 1.9 TDI (81kW/110PS)
    • ALHAMBRA (7V8, 7V9)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • INCA (6K9)
      • 1.9 SDI (47kW/64PS)
      • 1.7 D (42kW/57PS)
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