Schaeffler INA Belt Tensioner 534 0431 10

Compatible with MERCEDES-BENZ A-CLASS (W169) , MERCEDES-BENZ B-CLASS Sports Tourer (W245) ,
Ensures optimal belt tension for reliable accessory drive system operation. Designed for specific vehicle applications.
101.18 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (27.03.2026)
PN 534043110
Make SCHAEFFLER INA
EAN 4005108804518

This Schaeffler INA belt tensioner, part number 534 0431 10, is engineered to maintain the correct tension on your vehicle's V-ribbed belt or serpentine belt. Proper belt tension is crucial for the efficient operation of accessories such as the alternator, power steering pump, and air conditioning compressor. Designed as a direct fit for compatible models, this tensioner helps prevent premature belt wear, slippage, and noise. Its robust construction ensures durability and consistent performance under various driving conditions, contributing to the overall reliability of your engine's accessory drive. By keeping the belt at the optimal tension, this component helps to ensure that all driven accessories function as intended, providing a smooth and dependable driving experience. Regular inspection and replacement of worn tensioners are recommended as part of routine vehicle maintenance.

  • Maintains optimal belt tension
  • Ensures proper accessory drive function
  • Helps prevent belt slippage and noise
  • Durable construction for longevity
  • Designed for specific vehicle fitment
  • Contributes to reliable accessory operation
  • Part of Schaeffler INA's quality range
Outer diameter [mm]
76
Width [mm]
2+2
Substance of Very High Concern
Does not contain SVHC substances!
  • MERCEDES-BENZ
    • A-CLASS (W169)
      • A 170 (169.032, 169.332) (85kW/116PS)
      • A 150 (169.031, 169.331) (70kW/95PS)
      • A 200 (169.033, 169.333) (100kW/136PS)
      • A 200 TURBO (169.034, 169.334) (142kW/193PS)
      • A 160 (169.031, 169.331) (70kW/95PS)
      • A 180 (169.032, 169.332) (85kW/116PS)
    • B-CLASS Sports Tourer (W245)
      • B 170 (245.232) (85kW/116PS)
      • B 200 (245.233) (100kW/136PS)
      • B 200 TURBO (245.234) (142kW/193PS)
      • B 150 (245.231) (70kW/95PS)
      • B 170 NGT (245.233) (85kW/116PS)
      • B 180 NGT (245.233) (85kW/116PS)
      • B 160 (245.231) (70kW/95PS)
      • B 180 (245.232) (85kW/116PS)
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