Replaces

Serpentine Belt Idler Pulley (Grooved) - 1AEIX00002

Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

This replacement Serpentine Belt Idler Pulley is just what you need to get your vehicle in good working order again!

Specifications:

  • Plastic Construction
  • Outside Diameter: 69mm
  • Width: 23mm
  • Grooved (Ribbed)
  • Replaces dealer part numbers: YS4Z6A228AA, 97221943, YS4Z 6A228 AA
  • Direct replacement
  • Includes bearing

If you are hearing a whirring noise from the front of your engine or if your belt often screeches you may be in need of a new belt tensioner pulley or idler pulley.

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Splash Shield (0:38)
    • Familiarize yourself with the belt routing diagram
    • Remove the seven 10mm bolts from the splash pan
    • Pull down the splash shield
  2. step : Removing the Serpentine Belt (1:52)
    • Attach a 15mm socket and ratchet to the tensioner
    • Pull the tensioner down to loosen the belt
    • Pull the belt off of the pulleys
  3. step : Removing the Idler Pulley (2:54)
    • Support the engine with a jack
    • Remove the 17mm bolt from the engine mount
    • Raise the engine slightly with the jack
    • Remove the 13mm bolt from the idler pulley
    • Pull off the idler pulley
  4. step : Installing the Idler Pulley (3:51)
    • Put the new idler pulley into place
    • Insert the 13mm bolt into the idler pulley
    • Insert the 17mm bolt into the engine mount mount
    • Lower the engine with the jack
  5. step : Installing the Belt (4:28)
    • Route the belt following the diagram
    • Loop the belt around crank pulley
    • Bring it around the water pump
    • Bring it around the belt tensioner
    • Bring it around the power steering pulley
    • Pull the belt over the alternator
    • Bring it around the idler pulley
    • Pull the belt over the A/C pulley
    • Attach a 15mm socket and ratchet to the tensioner
    • Turn the tensioner to loosen the belt
    • Pull the belt onto the crank pulley
    • Release the tensioner
    • Check that the belt is routed correctly
  6. step : Installing the Splash Shield (8:21)
    • Lift the splash shield into place
    • Insert the seven 10mm bolts into the splash shield

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 15mm Socket
  • 17mm Socket
  • 13mm Socket
  • 10mm Socket

  • Wrenches - Metric

  • 17mm Wrench

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Will this fit a 1990 4.3 v6 engine ?
Dean S August 30, 2017
No this will not fit a 1990 model vehicle.
Tim K August 31, 2017
Year Make Model Description
1996-2005Chevy Astro Chevy Astro Serpentine Belt Idler Pulley (Grooved) V6 4.3L
1996-2003Chevy Blazer S10 Chevy Blazer S10 Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999Chevy C1500 Truck Chevy C1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy C1500 Truck Chevy C1500 Truck Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999Chevy C1500 Truck Chevy C1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999Chevy C2500 Truck Chevy C2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-1999Chevy C2500 Truck Chevy C2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy C2500 Truck Chevy C2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999Chevy C3500 Truck Chevy C3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy C3500 Truck Chevy C3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
2001-2002Chevy C3500 Truck Chevy C3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 8.1L without Air Conditioning
1996-2002Chevy Express 1500 Van Chevy Express 1500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-2002Chevy Express 1500 Van Chevy Express 1500 Van Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-2000Chevy Express 3500 Van Chevy Express 3500 Van Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1997-2002Chevy Express 3500 Van Chevy Express 3500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy K1500 Truck Chevy K1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy K1500 Truck Chevy K1500 Truck Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999Chevy K1500 Truck Chevy K1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999Chevy K2500 Truck Chevy K2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1998Chevy K2500 Truck Chevy K2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999Chevy K2500 Truck Chevy K2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-1999Chevy K3500 Truck Chevy K3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy K3500 Truck Chevy K3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-1999Chevy P30 Chevy P30 Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999Chevy P30 Chevy P30 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy P30 Chevy P30 Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-2003Chevy S10 Pickup Chevy S10 Pickup Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1999-2008Chevy Silverado 1500 Chevy Silverado 1500 Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999Chevy Suburban C1500 Chevy Suburban C1500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy Suburban C2500 Chevy Suburban C2500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy Suburban K1500 Chevy Suburban K1500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy Suburban K2500 Chevy Suburban K2500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999Chevy Tahoe Chevy Tahoe Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1998-2000Ford Contour Ford Contour Serpentine Belt Idler Pulley (Grooved) V6 2.5L
1998-2000Ford Contour Ford Contour Serpentine Belt Idler Pulley (Grooved) L4 2.0L
2005-2007Ford Escape Ford Escape Serpentine Belt Idler Pulley (Grooved) L4 2.3L
1998-2002Ford Escort Ford Escort ZX2 Coupe Serpentine Belt Idler Pulley (Grooved) L4 2.0L DOHC (8th Vin Digit 3)
2003Ford Escort Ford Escort Serpentine Belt Idler Pulley (Grooved) L4 2.0L
2000-2004Ford Focus Ford Focus Serpentine Belt Idler Pulley (Grooved) L4 2.0L (8th Vin Digit 3)
2003-2007Ford Focus Ford Focus Serpentine Belt Idler Pulley (Grooved) L4 2.3L
2005-2009Ford Focus Ford Focus Serpentine Belt Idler Pulley (Grooved) L4 2.0L
2001-2005Ford Ranger Ford Ranger Serpentine Belt Idler Pulley (Grooved) L4 2.3L
2006Ford Ranger Ford Ranger Serpentine Belt Idler Pulley (Grooved) L4 2.3L (Built Before 12/05/05 Production Date)
1998-1999Ford Windstar Ford Windstar Serpentine Belt Idler Pulley (Grooved) V6 3.8L
1996-1999GMC C1500 Truck GMC C1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC C1500 Truck GMC C1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999GMC C1500 Truck GMC C1500 Truck Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999GMC C2500 Truck GMC C2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-1999GMC C2500 Truck GMC C2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999GMC C2500 Truck GMC C2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC C3500 Truck GMC C3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-1999GMC C3500 Truck GMC C3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
2001-2002GMC C3500 Truck GMC C3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 8.1L without Air Conditioning
1996GMC G3500 GMC G3500 Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996GMC G3500 GMC G3500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-2001GMC Jimmy S-15 GMC Jimmy S-15 Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1998GMC K1500 Truck GMC K1500 Truck Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999GMC K1500 Truck GMC K1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999GMC K1500 Truck GMC K1500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC K2500 Truck GMC K2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-1999GMC K2500 Truck GMC K2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC K2500 Truck GMC K2500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-1999GMC K3500 Truck GMC K3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC K3500 Truck GMC K3500 Truck Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-1999GMC P3500 GMC P3500 Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999GMC P3500 GMC P3500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC P3500 GMC P3500 Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-2003GMC S-15 Sonoma GMC S-15 Sonoma Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-2005GMC Safari GMC Safari Serpentine Belt Idler Pulley (Grooved) V6 4.3L
1996-2002GMC Savana 1500 Van GMC Savana 1500 Van Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-2002GMC Savana 1500 Van GMC Savana 1500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.0L without Air Conditioning
1996-2000GMC Savana 3500 Van GMC Savana 3500 Van Serpentine Belt Idler Pulley (Grooved) V8 7.4L without Air Conditioning
1996-2002GMC Savana 3500 Van GMC Savana 3500 Van Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
2001-2002GMC Savana 3500 Van GMC Savana 3500 Van Serpentine Belt Idler Pulley (Grooved) V8 8.1L without Air Conditioning
1999-2008GMC Sierra 1500 GMC Sierra 1500 Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
1996-1999GMC Suburban C1500 GMC Suburban C1500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC Suburban C2500 GMC Suburban C2500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC Suburban K1500 GMC Suburban K1500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC Suburban K2500 GMC Suburban K2500 Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1996-1999GMC Yukon GMC Yukon Serpentine Belt Idler Pulley (Grooved) V8 5.7L without Air Conditioning
1999-2002Mercury Cougar Mercury Cougar Serpentine Belt Idler Pulley (Grooved) V6 2.5L
2005-2007Mercury Mariner Mercury Mariner Serpentine Belt Idler Pulley (Grooved) L4 2.3L
1998-2000Mercury Mystique Mercury Mystique Serpentine Belt Idler Pulley (Grooved) V6 2.5L
1996-2001Oldsmobile Bravada Olds Bravada Serpentine Belt Idler Pulley (Grooved) V6 4.3L without Air Conditioning
Part #: 1AEIX00002


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(08:47 min)