SKP SK39384 Accessory Drive Belt Tensioner Assembly

Accessory Drive Belt Tensioner for Nissan and INFINITI

SKP SK39384 is an accessory drive belt tensioner assembly for select Nissan and INFINITI vehicles. It maintains proper belt tension to support steady accessory operation, quieter running, and consistent engine performance.

• Accessory drive belt tensioner assembly for OE-style replacement
• Built with high-quality materials for dependable operation
• Helps maintain correct belt tension across the accessory drive system
• Supports quieter engine operation and smoother belt tracking
• Cross-references Four Seasons 39384 for the same application

Fitment Details

• Fits 2022-2024 INFINITI QX60, N/A
• Fits 2014-2020 INFINITI QX60, N/A
• Fits 2015-2024 Nissan Murano, N/A
• Fits 2013-2024 Nissan Pathfinder, N/A
• Fits 2016-2023 Nissan Maxima, N/A
• Fits 2013-2018 Nissan Altima, N/A
• Fits 2017 Nissan Quest, N/A
• Fits 2013-2015 Nissan Quest, N/A
• Fits 2013 INFINITI JX35, N/A

What It Helps Address

• Belt squeal caused by weak or inconsistent tension
• Accessory belt flutter or poor tracking
• Noise from a worn tensioner assembly
• Reduced accessory drive stability on high-mileage vehicles
• Service replacement for a failed belt tensioner on Nissan Murano, Pathfinder, Maxima, or Altima applications

Installation Notes

Verify belt routing and inspect the accessory drive belt, pulleys, and related components before installation. Confirm the part number SK39384 against the vehicle application, especially on 2013-2024 Nissan Pathfinder, 2015-2024 Nissan Murano, and INFINITI QX60 models.

Quality Assurance

SKP tensioner assemblies are manufactured from quality materials and tested for fit and operation to support reliable replacement performance.