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2012 Buick Regal

2012 Buick Regal Accessory Belt Idler Pulleys

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Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: RB419640
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2012 Buick Regal Premium 4 Cyl 2.4L
  • 2012 Buick Regal Base 4 Cyl 2.4L
Product Details
Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : Techoice SeriesInterchange Part Number : 45020, 36193, 5020, 89146, 24430296, 90537585, SK89146, 49141Replaces OE Number : 45020, 36193, 5020, 89146, 24430296, 90537585, SK89146, 49141Material : PolyamideRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89572
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2012 Buick Regal Premium 4 Cyl 2.0L
  • 2012 Buick Regal GS 4 Cyl 2.0L
Product Details
Notes : (1) Bearing Quantity; 70 mm Pulley Diameter; 30 mm Pulley Width; 17 mm Bearing ID 1; Serpentine Pulley Type; FlatWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: AC36442
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2012 Buick Regal GS 4 Cyl 2.0L
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
DriveAlign Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: GAT36442
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2012 Buick Regal GS 4 Cyl 2.0L
Product Details
Notes : 31 mm W; 16 mm ID Bearing Bore; 70 mm OD; Includes Bolt, (2) Dust Shields, and RetainerWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : DriveAlign SeriesNumberof Grooveson Pulley : 0Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: CTT50021
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2012 Buick Regal Premium 4 Cyl 2.0L Accessory Drive; Smooth Pulley, Includes Hardware
  • 2012 Buick Regal GS 4 Cyl 2.0L Accessory Drive; Smooth Pulley, Includes Hardware
Product Details
Notes : 0.67 in. Pulley 1 Bore Diameter; 2.75 in. Pulley 1 Outside Diameter; 1.21 in. Pulley 1 Width; Non-flanged Pulley; Smooth Pulley Surface TypeWarranty : 5-year ContiTech limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89146
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2012 Buick Regal Base 4 Cyl 2.4L
Product Details
Warranty : Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : No Slack SeriesInterchange Part Number : REPM315402, 89017Product Fit : Direct Fit
Accessory Belt Idler Pulley - Sold individually
Part Number: AC12695659
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2012 Buick Regal Premium 4 Cyl 2.0L
  • 2012 Buick Regal GS 4 Cyl 2.0L
Product Details
Location : Passenger SideWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Popular Products

Helpful Automotive Resources

Where is the Idler Pulley Located?
Where is the Idler Pulley Located?Accessing the idler pulley can be deceptively tricky and you’ll need tools like a socket set and a torque wrench. It varies though, and on some engines it’s very easy but the belt needs to be removed first. .u59a3dedc9dba85e9cfa43dab0421cae6 { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea;
Bad Idler Pulley Symptoms Plus Replacement Recommendations
Bad Idler Pulley Symptoms Plus Replacement RecommendationsTo fully understand the function of an idler pulley, let’s look at how the whole mechanism works. If you own a modern vehicle, it probably has one serpentine belt rather than multiple V-belts.