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Dorman 419-644 Accessory Drive Belt Idler Pulley Compatible with Select Models

Free shipping on orders over $29.99

$16.99

$ 7 .99 $7.99

In Stock
  • Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
  • Restores performance - fixes a failed, squealing or groaning noise from a worn idler pulley
  • Application specific - reverse engineered from the original design on certain vehicle years, makes and models
  • Trustworthy quality - backed by team of engineers and quality specialists in the United States
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.


Dex
2025-08-13 15:02:26
I used this as a 6 rib pulley on a performance car that I am modifying. Good quality.
Richard
2025-08-11 10:19:12
Works good with 5.0 and 5.8 Ford trucks to keep the original sized belt
robert mccoy
2025-07-31 17:40:16
I had pulley fail on my ford truck got this one to replace it one that went back after 142000 mile now back on the road.
Customer
2025-07-11 15:07:55
Perfect match to replace my OEM part that had gone bad. Very satisfied.
okiephillip
2025-06-07 18:41:20
On 29 December 2020 replaced pully 419-644. that came with A/C pump delete broacket started squealing at 6 months do to bolt being way over torqued on bracket from Factory. found a bunch of metal shaving between bearing and end cap of bolt head.
Ã… Scott
2025-06-03 11:07:41
Hope it works.
Jeremiah Peek
2025-04-21 15:01:22
1995 Ford 5.8 ac compressor delete. Worked for me.
Randall Mosley
2025-03-22 19:37:12
Easy to install buying quality Value never used. Just got a smaller belt changed directions on my ideas. Thanks anyways.
Graham
2025-03-05 18:15:40
high quality, as expected.
Malibuman
2025-03-02 14:28:47
Fit the way it should
Donavon
2025-02-15 15:51:47
On time and product was correct