6.4L Primary Belt Tensioner

SKU: 419-002 Category:


Primary Belt Tensioner for 2008-2010 Ford Powerstroke 6.4L
OE # 7C3Z6B209E, BT122
Belt Tensioner Assembly is designed to provide proper tension to a vehicle’s serpentine belt.
The Automatic Belt Tensioner Assembly is recommended for replacement when replacing the serpentine belt.

  • Quality tests on this part include torque testing, spring-back testing, corrosion-resistance testing, and on-vehicle testing
  • Solid steel or aluminum construction for long-lasting durability
  • Highly resistant to heat and shock
  • Designed to fit properly every time
  • Lifetime Warranty

Additional information

Weight 10 lbs
Dimensions 5 × 5 × 5 in