Schaeffler INA 533 0078 10 Belt Tensioner, V-Ribbed Belt

Compatible with SMART CITY-COUPE (450) , SMART CABRIO (450) , SMART CROSSBLADE (450) Show more info
Ensures optimal tension for your V-ribbed belt, maintaining efficient accessory drive performance.
35.04 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (18.05.2026)
PN 533 0078 10
Make SCHAEFFLER INA
EAN 4005108352439

This Schaeffler INA belt tensioner is designed to provide consistent and accurate tension for your vehicle's V-ribbed belt. Proper belt tension is crucial for the reliable operation of various engine accessories, including the alternator, power steering pump, and air conditioning compressor. Engineered with quality materials, this tensioner helps to prevent premature belt wear and slippage, ensuring that your accessories function as intended. It contributes to a quieter engine operation by reducing belt noise and vibration. Installation of this tensioner is recommended as part of routine maintenance or when replacing the V-ribbed belt to guarantee optimal performance and longevity of the accessory drive system.

  • Ensures proper V-ribbed belt tension
  • Maintains efficient accessory drive operation
  • Reduces belt noise and vibration
  • Contributes to accessory longevity
  • Designed for reliable performance
  • Quality construction by Schaeffler INA
Outer diameter [mm]
+60
Width [mm]
18"
Substance of Very High Concern
Does not contain SVHC substances!
  • SMART
    • CITY-COUPE (450)
      • 0.6 (S1CLB1, 450.331, 450.336) (33kW/45PS)
      • 0.6 (S1CLA1, 450.341) (40kW/55PS)
      • 0.8 CDI (S1CLC1, 450.300, 450.301, 450.302, 450.303,... (30kW/41PS)
      • 0.6 (450.352, 450.353) (45kW/61PS)
      • 0.7 (450.330) (37kW/50PS)
      • 0.7 (450.352, 450.353) (45kW/61PS)
      • 0.7 (450.333) (55kW/75PS)
      • 0.6 (450.330, 450.332) (52kW/71PS)
    • CABRIO (450)
      • 0.6 (S1OLA1, 450.441, 450.442, 450.443) (40kW/55PS)
      • 0.8 CDI (S1OLC1, 450.401, 450.402, 450.403, 450.400) (30kW/41PS)
      • 0.6 (S1OLD2, 450.452) (45kW/61PS)
      • 0.7 (450.452, 450.432) (45kW/61PS)
      • 0.7 (450.433) (55kW/75PS)
      • 0.6 (450.432) (52kW/71PS)
    • CROSSBLADE (450)
      • 0.6 (450.418) (52kW/71PS)
    • ROADSTER (452)
      • 0.7 (452.434) (60kW/82PS)
      • 0.7 (452.432) (45kW/61PS)
      • 0.7 Brabus (452.437) (74kW/101PS)
    • ROADSTER Coupe (452)
      • 0.7 (452.334) (60kW/82PS)
      • 0.7 Brabus (452.337) (74kW/101PS)
      • 0.7 (452.332) (45kW/61PS)
    • FORTWO Coupe (450)
      • 0.7 (450.330) (37kW/50PS)
      • 0.7 (450.352, 450.332) (45kW/61PS)
      • 0.7 (450.333) (55kW/75PS)
      • 0.8 CDI (450.300, 450.301, 450.302, 450.303, 450.306) (30kW/41PS)
    • FORTWO Cabrio (450)
      • 0.7 (450.452) (45kW/61PS)
      • 0.7 (450.433) (55kW/75PS)
      • 0.8 CDI (450.401, 450.402, 450.403, 450.400) (30kW/41PS)
0 Updated