INA FT40568 Accessory Drive Belt Tensioner Assembly - Power Steering

INA FT40568 Accessory Drive Belt Tensioner Assembly

INA FT40568 is an accessory drive belt tensioner assembly for the power steering drive system on select INFINITI models. It supports stable belt tension in high-load FEAD applications where vibration control and consistent belt tracking matter.

• Accessory drive belt tensioner assembly for the power steering position
• Fits 2003-2004 INFINITI M45, Power Steering
• Fits 2006-2010 INFINITI M45, Power Steering
• Fits 2003-2008 INFINITI FX45, Power Steering
• Fits 2002-2006 INFINITI Q45, Power Steering
• INA Global Number 534 0568 100

Application Details

This INA FT40568 tensioner is part of the front end auxiliary drive system used to maintain proper belt load and damping in compact engine bays. It is a direct-fit service part for INFINITI M45, FX45, and Q45 power steering applications listed above, and it cross-references Continental 49425 and Dorman - HELP 38492 for the same application.

Common Repair Uses

• Belt noise caused by weak or inconsistent tension
• Power steering belt slippage
• Visible belt vibration or flutter
• Uneven accessory drive operation
• Wear related to an aging tensioner assembly

Installation Notes

Verify the vehicle year, model, and power steering position before ordering. Inspect the belt, pulleys, and related FEAD components during service, and replace worn parts as needed to restore proper belt tracking. Confirm the INA FT40568 part number and INA Global Number 534 0568 100 against the original component before installation.

Quality Assurance

INA states that its FEAD solutions are engineered for vibration damping in tight installation spaces and for service of high-load engines. This part is backed by INA manufacturing standards for the listed applications.