Duralast Idler Pulley 89103 - Read Reviews on Duralast #89103

Duralast Idler Pulley

Vehicle Specific

Part Number: 89103
Features & Benefits

This Dayco® Gold Label® No Slack® Heavy Duty Idler/Tensioner Pulley is designed to replace idler and tensioner pulleys for serpentine drives in heavy duty diesel engine applications. The performance demands of original equipment manufacturers of over-the-road trucking and off-road equipment require a "built for punishment" heavy duty construction, that is why they specify Dayco® Gold Label® No Slack® Heavy Duty pulleys.

  • This pulley is machined from high strength steel material
  • Features double pressed-in bearings to provide long bearing life despite the shock loads experienced in diesel engine applications
  • Wear resistant materials made to operate under harsh environments
  • Meets or exceeds OE quality
Product Details
Part Number: 89103
Weight: 1.50lbs
Notes: Enter your vehicle information above to see product notes.
Maximum Belt Width: 08 Rib
Pulley / Belt Type: Serpentine
Pulley Bearing Inside Diameter (1) (mm): 17
Pulley Bearing Inside Diameter (2) (mm): 17
Pulley Bearing Quantity (1): 2
Pulley Bearing Width (mm): 24
Pulley Diameter (1) (mm): 74
Pulley Groove Quantity (1): 8
Pulley Material (1): Steel
Pulley Width (1) (mm): 31.26
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
  • Overall

    Duralast Idler Pulley


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