DORMAN
More Information for DORMAN 419321
{Alternate Inventory Numbers: 419-321}
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DORMAN 419321  
$44.79
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$44.79
Total
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DORMAN 419321 Specifications
Bearing Bore Inside Diameter (IN)2.23
Belt TypeV-Belt
Bolt Diameter0.42 IN
Bolt Head TypeHex
Bolt Length3 IN
Bushing IncludedYes
Contact Surface3 IN
FlangedNo
Groove Quantity0
Housing MaterialAluminum
Inside Diameter (IN)0.885
Length (IN)2.77
Maximum Adjustment Range60
Maximum Belt Width (MM)76.2 mm
Mounting Bolt IncludedNo
Mounting Hole Diameter (IN)0.42
Mounting Hole Quantity2
Number of Pulley Bearings1
Outside Diameter (IN)2.18
Package Contents1 Automatic Belt Tensioner
Pulley 1 FlangedNo
Pulley Bearing Diameter (MM)1.85 IN
Pulley GroovedNo
Pulley MaterialPlastic
Pulley Quantity1
Tensioner RotationCC (Counter Clockwise) / CW (Clockwise)
Width (IN)3

Rigorously tested for a sustained, secure performance by a team of product and quality engineers, Dorman's Automatic Belt Tensioner Assembly is designed to provide proper tension to a vehicle's serpentine belt. It incorporates a damping design, torsion spring, and sealing system to ensure the proper functioning of many integral engine components.

Features & Benefits:
  • 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
Service Tip: Always replace belts and tensioners together. Old tensioners will reduce a belt's lifespan, and can lead to issues such as overheating, a dead battery, diminished power steering, or poor air conditioning performance.
OEM / Interchange Numbers: 25184786

Warranty Information:
Limited Lifetime
Warranty Details