INA FT40104 Accessory Drive Belt Tensioner

Overview of INA Accessory Drive Belt Tensioner FT40104

The INA Accessory Drive Belt Tensioner FT40104 is designed for precise tension control in BMW vehicles. This component ensures optimal performance of the accessory drive belt system in models such as the BMW 323i, 328i, and X5.

• Compatible with multiple BMW models including 323i, 325i, 330i, M3, X5, and Z4
• Part number FT40104 for accurate identification and replacement
• Engineered to maintain proper belt tension and reduce wear
• Durable construction for reliable long-term operation
• Direct fit for accessory drive belt system components

Detailed Product Description

The INA FT40104 accessory drive belt tensioner is a critical component in the belt system of various BMW models. It maintains the correct tension on the accessory drive belt, which drives essential engine components such as the alternator, power steering pump, and air conditioning compressor. Proper tension prevents belt slippage and premature wear, contributing to the overall efficiency and longevity of the engine’s accessory systems. This tensioner is compatible with BMW 323i, 325Ci, 330xi, 525i, and other models, ensuring a precise fit and reliable operation.

Common Applications and Issues Addressed

• Prevents accessory belt slippage and noise
• Reduces premature belt wear and failure
• Maintains consistent tension for optimal accessory performance
• Eliminates vibration and misalignment in the belt system
• Supports proper function of alternator, power steering, and A/C components

Installation Notes and Tips

• Ensure compatibility with your specific BMW model before installation
• Inspect the accessory drive belt for wear and replace if necessary
• Use proper tools to relieve tension safely during installation
• Follow manufacturer torque specifications for mounting bolts
• Verify belt alignment and tension after installation

Quality Assurance and Warranty

INA manufactures the FT40104 tensioner to meet strict quality standards, ensuring durability and reliable performance in BMW vehicles. While specific warranty details may vary, INA products typically come with a limited warranty covering defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.