HomeBelts and Cooling > Accessory Drive Belt System ComponentsINA FT40326 Accessory Drive Belt Tensioner Assembly
Part #: FT40326

INA FT40326 Accessory Drive Belt Tensioner Assembly

⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Ford, and Mercury, MX-5 Miata, 3, MX-5, 6, Escape, Focus, and Mariner
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Reliable Accessory Drive Belt Tensioner for Ford, Mazda, and Mercury

The INA FT40326 accessory drive belt tensioner assembly is designed to maintain proper tension on the drive belt system for select Ford, Mazda, and Mercury vehicles. This component ensures smooth operation of engine accessories by preventing belt slippage and reducing wear.

  • Compatible with Ford Escape, Focus, and Mercury Mariner models
  • Fits Mazda 3, Mazda 6, MX-5, and MX-5 Miata vehicles
  • Durable construction for consistent belt tension
  • Direct replacement for OEM tensioner assemblies
  • Part number FT40326 for precise identification

Product Details and Compatibility

The INA FT40326 accessory drive belt tensioner assembly is engineered to meet the specifications required by Ford, Mazda, and Mercury vehicles including the Ford Escape and Focus, Mercury Mariner, and Mazda 3, 6, MX-5, and MX-5 Miata models. This tensioner assembly plays a critical role in the accessory drive belt system by maintaining optimal tension, which helps prevent belt slippage and premature wear. The part number FT40326 ensures compatibility and ease of ordering for these specific vehicle applications.

Common Applications and Problem Resolution

  • Eliminates belt squealing caused by improper tension
  • Prevents premature belt wear and cracking
  • Reduces risk of accessory drive system failure
  • Addresses issues with inconsistent belt tension
  • Improves overall engine accessory performance

Installation Notes and Tips

When installing the INA FT40326 tensioner assembly, ensure the engine is cool and the accessory drive belt is properly routed. Use appropriate tools to relieve tension from the old belt tensioner before removal. Verify belt alignment and tension after installation to avoid operational issues. Refer to vehicle-specific service manuals for torque specifications and detailed procedures.

Quality Assurance and Warranty

INA manufactures the FT40326 accessory drive belt tensioner assembly to meet strict quality standards. This part is designed for durability and reliable performance in Ford, Mazda, and Mercury vehicles. While specific warranty details may vary, INA typically offers coverage against manufacturing defects to provide confidence in the product's longevity and function.

This part fits 28 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersFuel TypePositionNotes
2015MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2014MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2013MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2012MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2011MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2010MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2009Mazda3Mazdaspeed2.3LL4N/AINA Global Number 534 0326 100
2009MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2008Mazda3Mazdaspeed2.3LL4N/AINA Global Number 534 0326 100
2008MazdaMX-5Manual2.0LL4N/AINA Global Number 534 0326 100
2008MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2007Mazda3Mazdaspeed2.3LL4N/AINA Global Number 534 0326 100
2007Mazda6Mazdaspeed2.3LL4N/AINA Global Number 534 0326 100
2007MazdaMX-5Manual2.0LL4N/AINA Global Number 534 0326 100
2007MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2006FordEscape2.3LL4GASN/AINA Global Number 534 0326 100
2006FordFocus2.0LL4N/AINA Global Number 534 0326 100
2006FordFocus2.3LL4N/AINA Global Number 534 0326 100
2006Mazda6Mazdaspeed2.3LL4N/AINA Global Number 534 0326 100
2006MazdaMX-5Manual2.0LL4N/AINA Global Number 534 0326 100
2006MazdaMX-5 MiataManual2.0LL4N/AINA Global Number 534 0326 100
2006MercuryMariner2.3LL4GASN/AINA Global Number 534 0326 100
2005FordEscape2.3LL4GASN/AINA Global Number 534 0326 100
2005FordFocus2.3LL4N/AINA Global Number 534 0326 100
2005FordFocus2.0LL4N/AINA Global Number 534 0326 100
2005MercuryMariner2.3LL4GASN/AINA Global Number 534 0326 100
2004FordFocus2.3LL4N/AINA Global Number 534 0326 100
2003FordFocus2.3LL4N/AINA Global Number 534 0326 100

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

384083S4Z6A228AA49405534032610089372999228LF17-15-980D

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.