Schaeffler INA Tensioner Pulley for V-Ribbed Belt

Compatible with AUDI A8 D5 (4N2, 4N8, 4NC, 4NL) , AUDI A7 Sportback (4KA) , AUDI Q8 (4MN, 4MT) Show more info
Ensures proper tension for the V-ribbed belt system, critical for accessory drive function. Maintains optimal belt performance and longevity.
15.84 EUR
inc. VAT 21%
In stock 61
Delivery 1 day (18.05.2026)
PN 531 0880 10
Make SCHAEFFLER INA
EAN 4014870730840

This tensioner pulley from Schaeffler INA is designed to maintain the correct tension on your vehicle's V-ribbed belt. Proper belt tension is essential for the reliable operation of all accessories driven by the engine, such as the alternator, power steering pump, and air conditioning compressor. A worn or improperly tensioned belt can lead to reduced performance of these accessories, premature belt wear, and potential system failures. This pulley is engineered to meet stringent quality standards, ensuring smooth operation and durability. By replacing a faulty tensioner pulley with this high-quality part, you can restore optimal function to your accessory drive system and prevent further damage to the belt and other components. Trust Schaeffler INA for reliable engine component solutions.

  • Maintains optimal V-ribbed belt tension
  • Ensures reliable accessory drive function
  • High-quality construction for durability
  • Designed for specific vehicle applications
  • Helps prevent premature belt wear
  • Restores proper system performance
Diameter [mm]
90°
Width [mm]
18"
Powertrain design [V]
48
Substance of Very High Concern
Does not contain SVHC substances!
  • AUDI
    • A8 D5 (4N2, 4N8, 4NC, 4NL)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
    • A7 Sportback (4KA)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • 45 TDI Mild Hybrid quattro (170kW/231PS)
      • 45 TDI Mild Hybrid quattro (155kW/211PS)
    • Q8 (4MN, 4MT)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • 45 TDI Mild Hybrid quattro (170kW/231PS)
    • A6 C8 (4A2)
      • 45 TDI Mild Hybrid quattro (170kW/231PS)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • 45 TDI Mild Hybrid quattro (155kW/211PS)
    • A6 C8 Avant (4A5)
      • 45 TDI Mild Hybrid quattro (170kW/231PS)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • 45 TDI Mild Hybrid quattro (155kW/211PS)
    • Q7 (4MB, 4MG, 4MQ)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • 45 TDI Mild Hybrid quattro (170kW/231PS)
    • Q5 (FYB, FYG)
      • SQ5 TDI Mild Hybrid quattro (255kW/347PS)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • SQ5 TDI Mild Hybrid quattro (251kW/341PS)
    • A6 Allroad C8 (4AH)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
    • A5 (F53, F5P)
      • S5 TDI Mild Hybrid quattro (255kW/347PS)
      • S5 TDI Mild Hybrid quattro (251kW/341PS)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
    • A5 Sportback (F5A, F5F)
      • S5 TDI Mild Hybrid quattro (255kW/347PS)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • S5 TDI Mild Hybrid quattro (251kW/341PS)
    • A4 B9 Avant (8W5, 8WD)
      • S4 TDI Mild Hybrid quattro (255kW/347PS)
      • S4 TDI Mild Hybrid quattro (251kW/341PS)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
    • A4 B9 (8W2, 8WC)
      • S4 TDI Mild Hybrid quattro (255kW/347PS)
      • S4 TDI Mild Hybrid quattro (251kW/341PS)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
    • Q5 Van (FYB, FYG)
      • 3.0 SQ5 TDI Mild Hybrid quattro (255kW/347PS)
    • Q7 Van (4MB, 4MG)
      • 3.0 45 TDI Mild Hybrid quattro (170kW/231PS)
      • 3.0 50 TDI Mild Hybrid quattro (210kW/286PS)
    • Q5 Sportback (FYT)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
      • SQ5 TDI Mild Hybrid quattro (251kW/341PS)
    • A4 Allroad B9 (8WH, 8WJ)
      • 50 TDI Mild Hybrid quattro (210kW/286PS)
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