Schaeffler INA Tensioner Pulley, V-Ribbed Belt

Compatible with PORSCHE BOXSTER Spyder (987) , PORSCHE CAYENNE (92A) , PORSCHE 911 (997) Show more info
Ensures proper tension for the V-ribbed belt system, crucial for accessory drive function.
30.91 EUR
inc. VAT 21%
In stock 17
Delivery 1 day (18.05.2026)
PN 531 0873 10
Make SCHAEFFLER INA
EAN 4005108838490

This tensioner pulley from Schaeffler INA is designed to maintain optimal tension on your V-ribbed belt. Proper belt tension is essential for the reliable operation of various engine accessories, including the alternator, power steering pump, and air conditioning compressor. Engineered for durability and performance, this pulley helps prevent premature belt wear and ensures consistent power transfer. Its precise construction contributes to a quieter and smoother engine operation by minimizing belt noise and vibration. Replacing a worn or faulty tensioner pulley can prevent potential breakdowns and costly damage to other engine components. Trust Schaeffler INA for quality components that meet stringent manufacturing standards.

  • Maintains optimal V-ribbed belt tension
  • Ensures reliable operation of engine accessories
  • Reduces belt noise and vibration
  • Durable construction for extended service life
  • Designed to prevent premature belt wear
  • Contributes to smooth engine operation
  • High-quality manufacturing by Schaeffler INA
Diameter [mm]
+70
Width [mm]
[30
Substance of Very High Concern
Does not contain SVHC substances!
  • PORSCHE
    • BOXSTER Spyder (987)
      • 3.4 (987.720) (235kW/320PS)
    • CAYENNE (92A)
      • 4.8 Turbo (368kW/500PS)
      • 4.8 Turbo (397kW/540PS)
      • 4.8 S (294kW/400PS)
      • 4.8 GTS (309kW/420PS)
      • 4.8 Turbo S (405kW/550PS)
    • 911 (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.8 Turbo S (390kW/530PS)
    • 911 Kabriolets (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.8 Turbo S (390kW/530PS)
    • PANAMERA (970)
      • 4.8 Turbo S (404kW/550PS)
      • 4.8 Turbo (397kW/540PS)
      • 4.8 GTS (316kW/430PS)
      • 4.8 S (294kW/400PS)
      • 4.8 4S (294kW/400PS)
      • 4.8 Turbo (368kW/500PS)
      • 3.6 (220kW/300PS)
      • 3.6 4 (220kW/300PS)
    • CAYMAN (987)
      • R 3.4 (243kW/330PS)
      • 2.9 (195kW/265PS)
      • S 3.4 (235kW/320PS)
    • 911 (991)
      • 3.4 Carrera (257kW/350PS)
      • 3.8 Carrera S (294kW/400PS)
      • 3.8 Carrera S / GTS (316kW/430PS)
      • 3.4 Carrera 4 (257kW/350PS)
      • 3.8 Carrera 4S (294kW/400PS)
      • 3.8 Carrera 4S / 4 GTS (316kW/430PS)
      • 3.8 Turbo (383kW/520PS)
      • 3.8 Turbo S (412kW/560PS)
    • BOXSTER (981)
      • 2.7 (195kW/265PS)
      • S 3.4 (232kW/315PS)
      • GTS 3.4 (243kW/330PS)
    • 911 Kabriolets (991)
      • 3.4 Carrera (257kW/350PS)
      • 3.8 Carrera S (294kW/400PS)
      • 3.8 Carrera S / GTS (316kW/430PS)
      • 3.4 Carrera 4 (257kW/350PS)
      • 3.8 Carrera 4S (294kW/400PS)
      • 3.8 Carrera 4S / 4 GTS (316kW/430PS)
      • 3.8 Turbo (383kW/520PS)
      • 3.8 Turbo S (412kW/560PS)
    • CAYENNE (9PA)
      • S 4.5 (250kW/340PS)
      • Turbo 4.5 (331kW/450PS)
      • Turbo S 4.5 (368kW/500PS)
      • Turbo S 4.5 (383kW/521PS)
      • S 4.8 (283kW/385PS)
      • Turbo S 4.8 (368kW/500PS)
      • GTS 4.8 (298kW/405PS)
    • BOXSTER (987)
      • S 3.4 (228kW/310PS)
      • 2.9 (188kW/255PS)
    • CAYMAN (981)
      • 2.7 (202kW/275PS)
      • S 3.4 (239kW/325PS)
      • GTS 3.4 (250kW/340PS)
    • 911 Targa (991)
      • 3.4 Carrera 4 (257kW/350PS)
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