Dayco 89607 Accessory Drive Belt Tensioner Assembly
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Dayco

Dayco 89607 Accessory Drive Belt Tensioner Assembly

Brand Dayco 89607
Belt Type Serpentine
Direction Counter clock wise
Number of Pulleys 1
Pulley 1 Diameter 70
Pulley 1 Flat Y
Pulley 1 Width 26
Type Automatic
Fits Jeep · 5 vehicles

Automatic tensioner assembly. Maintains proper serpentine belt tension for consistent drive performance.

Single-pulley design. Simplifies the accessory drive belt system with one pulley.

Serpentine belt compatible. Built for smooth operation in accessory drive applications.

Cross-references CARQUEST 39269, Chrysler 53032860AA and Duralast 305607 for the same application. See all 5.

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Dayco 89607 Accessory Drive Belt Tensioner

The Dayco 89607 is an automatic serpentine accessory drive belt tensioner assembly built for consistent belt control in the accessory drive system. It is listed for 2007-2011 Jeep Wrangler applications and uses a single flat pulley with a counter clockwise rotation direction.

  • Brand: Dayco
  • Part number: 89607
  • Accessory drive belt tensioner assembly
  • Automatic tensioner design
  • Serpentine belt type
  • Counter clockwise rotation
  • Single pulley design
  • Pulley diameter: 70 mm
  • Pulley width: 26 mm
  • Flat pulley surface: Yes

Fitment Details

Compatible With 2007-2011 Jeep Wrangler, N/A. This fitment covers Jeep Wrangler models from 2007, 2008, 2009, 2010, and 2011.

This part cross-references Chrysler 53032860AA for the same application.

What This Part Helps Address

  • Serpentine belt slack or inconsistent belt tension
  • Belt noise caused by a worn tensioner pulley or spring mechanism
  • Accessory drive belt tracking issues
  • Reduced belt control on the Jeep Wrangler accessory drive system
  • Visible wear on the tensioner pulley surface

Installation Notes

Verify pulley diameter, width, and rotation direction before installation. Confirm the serpentine belt routing and inspect the belt, idler pulleys, and related accessory drive components at the same time. Match the application to 2007-2011 Jeep Wrangler, N/A, and confirm the part number 89607 against the existing unit when possible.

Quality Assurance

Dayco manufactures accessory drive components for OE-style service replacement applications. The 89607 tensioner is built to match the listed serpentine belt configuration and fitment requirements for the specified Jeep Wrangler model years.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011JeepWranglerN/A—
2010JeepWranglerN/A—
2009JeepWranglerN/A—
2008JeepWranglerN/A—
2007JeepWranglerN/A—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
CARQUEST — 39269Chrysler — 53032860AADuralast — 305607Gates — 39269NAPA — 39269