Dorman 419-606 | Accessory Drive Belt Idler Pulley

Part Number
Idler Pulley (Pulley Only)

Fits: 88-90 Buick Electra, 88-95 Buick LeSabre, 88-94 Oldsmobile 98, 88-91 Oldsmobile Delta 88, 88-94 Pontiac Bonneville, 89-94 Buick Skylark, 89-91 Oldsmobile Cutlass Calais, 90-92 Ford Probe, 91 Buick Reatta, 91-93 Buick Riviera, 91-92 Oldsmobile Toronado, 92-95 Chevrolet Lumina APV, 92-94 Ford Tempo, 92-94 Mercury Topaz, 92-94 Oldsmobile 88, 92-93 Oldsmobile Cutlass Ciera, 92-95 Oldsmobile Silhouette, 92-93 Pontiac Grand Am, 92-95 Pontiac Trans Sport, 94-97 Ford Taurus, 94-97 Mercury Sable, 95-00 Ford Windstar, 98-99 Acura SLX, 98-02 Honda Passport, 98-00 Isuzu Amigo, 98-02 Isuzu Trooper, 99-01 Isuzu VehiCROSS, 00-04 Isuzu Rodeo, 01-03 Isuzu Rodeo Sport, 02-04 Isuzu Axiom

Special Price $18.00 Regular Price $21.99
In stock
Free Shipping
Estimated Ship Date: 1 Business Day or Less

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.

BRAND: Dorman - TECHoice


  • Restores performance - fixes a failed, squealing or groaning noise from a worn idler pulley
  • Trustworthy quality - backed by team of engineers and quality specialists in the United States
  • Drive, Belt, Idler, Pulley, Belts, Idlers, Pulleys
  • Ford Motor Company 2000-90, General Motors 1995-88, Honda 2002-98, Isuzu 2004-98
  • Idler Pulley (Pulley Only)
  • Application specific - reverse engineered from the original design on certain vehicle years, makes and models
  • Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles


Belt TypeSerpentine
Groove Quantity0
Inside Diameter17
Mounting Hole Quantity1
Outside Diameter82.5
Package Contents1 Idler Pulley
Pulley Bearing Quantity1
Pulley Bearing Width (mm)12 mm
Universal Or Specific FitSpecific

Power Steering Belt



  • GATES: 38005
  • Ford: F4DZ6C348C
  • General Motors: 12537146
  • FOUR SEASONS: 45969
  • Isuzu: 8971258601
  • KEEP ON GREEN: KR-131110
  • Continental: 49005
  • DAYCO: 89148
  • HAYDEN: 5969


  • 1989-1994 Buick Skylark - Position: N/A
  • 2000-2004 Isuzu Rodeo - Position: N/A
  • 1999-2001 Isuzu VehiCROSS - Position: N/A
  • 1991-1991 Buick Reatta - Position: N/A
  • 1991-1992 Oldsmobile Toronado - Position: N/A
  • 1995-2000 Ford Windstar - Position: N/A
  • 1988-1990 Buick Electra - Position: N/A
  • 1989-1991 Oldsmobile Cutlass Calais - Position: N/A
  • 1998-2000 Isuzu Amigo - Position: N/A
  • 1992-1993 Oldsmobile Cutlass Ciera - Position: N/A
  • 1991-1993 Buick Riviera - Position: N/A
  • 1992-1994 Oldsmobile 88 - Position: N/A
  • 1992-1994 Mercury Topaz - Position: N/A
  • 1998-2002 Isuzu Trooper - Position: N/A
  • 1992-1994 Ford Tempo - Position: N/A
  • 1992-1995 Chevrolet Lumina APV - Position: N/A
  • 1992-1995 Pontiac Trans Sport - Position: N/A
  • 1990-1992 Ford Probe - Position: N/A
  • 1994-1997 Mercury Sable - Position: N/A
  • 1988-1995 Buick LeSabre - Position: N/A
  • 1994-1997 Ford Taurus - Position: N/A
  • 1988-1991 Oldsmobile Delta 88 - Position: N/A
  • 1988-1994 Oldsmobile 98 - Position: N/A
  • 1988-1994 Pontiac Bonneville - Position: N/A
  • 1992-1993 Pontiac Grand Am - Position: N/A
  • 1998-1999 Acura SLX - Position: N/A
  • 1992-1995 Oldsmobile Silhouette - Position: N/A
  • 2002-2004 Isuzu Axiom - Position: N/A
  • 1998-2002 Honda Passport - Position: N/A
  • 2001-2003 Isuzu Rodeo Sport - Position: N/A
Customer Questions
Can I use Dorman parts to replace OEM parts?
Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.
How do I install Dorman shift linkage bushing?
To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.
Where is Dorman manufactured?
Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.
Can a serpentine belt cause smoke?
Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.
Why is my serpentine belt squealing?
The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.
Is my serpentine belt too tight?
If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.
Why did my serpentine belt come off?
Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.
Please, mind that only logged in users can submit questions

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