HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 38416 Accessory Drive Belt Tensioner Assembly
Part #: 38416

Gates 38416 Accessory Drive Belt Tensioner Assembly

DriveAlign Premium OE Automatic Belt Tensioner
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DriveAlign Premium OE Automatic Belt Tensioner
🚗Fitment: Ford, Mustang
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38416 is engineered for precise belt tension control in Ford Mustang vehicles. Designed with thermoplastic material and a flanged pulley, this tensioner assembly ensures reliable performance for accessory drive belt systems.

  • Thermoplastic construction for durability and heat resistance
  • Single flanged pulley with 6 V-ribbed grooves
  • Outside diameter of 2.76 inches (70 mm) and width of 0.98 inches (25 mm)
  • Compatible with V-ribbed belt types used in Ford Mustang models
  • OE exact fit with one mounting hole for straightforward installation
  • Bearing bore inside diameter of 0.67 inches (17 mm) for smooth operation

Detailed Product Description

This accessory drive belt tensioner assembly from Gates is specifically designed to maintain optimal tension on the V-ribbed belt system of Ford Mustang vehicles. The thermoplastic material offers resistance to wear and heat, contributing to the longevity of the tensioner. The pulley features six grooves and a flanged design to securely guide the belt and prevent slippage. With an outside diameter of 2.76 inches and a width of 0.98 inches, the tensioner fits precisely within the accessory drive system. The bearing bore inside diameter of 0.67 inches ensures smooth rotation and reduces friction during operation.

The DriveAlign Premium OE Automatic Belt Tensioner product line focuses on delivering OE exact replacements that meet original equipment specifications. This ensures compatibility and reliable performance, making it suitable for professional repairs and maintenance on Ford Mustang vehicles.

Common Applications and Problem Solving

  • Restores proper belt tension to prevent slipping and noise
  • Eliminates premature belt wear caused by improper tension
  • Addresses accessory drive system misalignment issues
  • Prevents overheating by maintaining correct belt contact
  • Reduces vibration and improves overall engine accessory performance

Installation Notes and Tips

  • Ensure the mounting surface is clean and free of debris before installation
  • Verify the belt type is V-ribbed and matches the groove count of the pulley
  • Use proper torque specifications for the single mounting hole to avoid damage
  • Inspect the belt for wear and replace if necessary during tensioner installation
  • Check pulley alignment to prevent premature belt or tensioner failure

Quality Assurance and Warranty

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38416 is manufactured to meet original equipment standards, ensuring consistent fit and function. Gates provides a limited warranty on this tensioner assembly, covering defects in materials and workmanship under normal use. This warranty supports professional-grade reliability for Ford Mustang accessory drive belt system repairs.

BrandGates
Part Number38416
PositionDriveAlign Premium OE Automatic Belt Tensioner
Bearing Bore Inside Diameter.67
Bearing Bore Inside Diameter17
Bearing Bore Inside Diameter 1 (in).67
Bearing Bore Inside Diameter 1 (mm)17
Belt TypeV-Ribbed
Belt TypeV-Ribbed
Contact SurfaceV-Ribbed Grooved
ContentsTensioner Assy.
Groove Quantity6
MaterialThermoplastic
Mounting Hole Quantity1
Number of Grooves6
OE Comparison RatingOE Exact
Outside Diameter2.76
Outside Diameter70
Outside Diameter (in)2.76
Outside Diameter (mm)70
Pulley 1 FlangedYes
Pulley 1 FlangedYes
Pulley Quantity1
Width.98
Width25
Width (in).98
Width (mm)25

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2010FordMustang4.0LV6GASN/ADriveAlign Premium OE Automatic Belt Tensioner
2009FordMustang4.0LV6GASN/ADriveAlign Premium OE Automatic Belt Tensioner
2008FordMustang4.0LV6GASN/ADriveAlign Premium OE Automatic Belt Tensioner
2007FordMustang4.0LV6GASN/ADriveAlign Premium OE Automatic Belt Tensioner
2006FordMustang4.0LV6GASN/ADriveAlign Premium OE Automatic Belt Tensioner
2005FordMustang4.0LV6GASN/ADriveAlign Premium OE Automatic Belt Tensioner

* 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:

38416493985R3Z 6B209 BA89252999198999198A

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