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Alternator Pulleys

A bad alternator pulley may produce unusual noises in the alternator and cause excessive belt tensioner movement. Luckily, you can fix these problems by replacing the worn part with a new one from CarParts.com. Our alternator pulleys are sturdy, easy to install, and compatible with a wide range of makes and models. They are sourced from the top aftermarket brands in the industry and are priced competitively to give you the best value for your money. Shop now and order an alternator pulley replacement today!
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Alternator Pulley - Direct Fit, Sold individually
Part Number: RJ33020001
Vehicle Info Required to Guarantee Fit
$31.99
Product Details
Notes : 6-Grooved; 2.09 in. OD; 0.49 in. ID; 1.93 in. WProduct Fit : Direct FitWarranty : 1-year Replacement unlimited-mileage 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.

Interchange Part Number : 37018P, 4891737ABReplaces OE Number : 4891737ABReturns Policy : 30-Day Return Policy
Alternator Pulley - Direct Fit, Sold individually
Part Number: RT33020001
Vehicle Info Required to Guarantee Fit
$27.99
Product Details
Notes : 6-Grooved; 43mm Pulley Diameter; 17mm Bore ID; 55mm WidthProduct Fit : Direct FitWarranty : 1-year Replacement unlimited-mileage 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.

Interchange Part Number : 892003, 49911, 300850, 920538, 535020810, 274150T010, 37015P, 4861506ABReplaces OE Number : 49911, 300850, 920538, 535020810, 274150T010, 37015P, 4861506ABReturns Policy : 30-Day Return Policy
37004P Alternator Pulley
Part Number: GAT37004P
Vehicle Info Required to Guarantee Fit
$87.49
892015 Dayco OAP Series Alternator Pulley - Direct Fit, Sold individually
Part Number: DY892015
Vehicle Info Required to Guarantee Fit
$28.30
Product Details
Series : Dayco OAP SeriesProduct Fit : Direct FitQuantity 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.

Deals : Overstock
892009 Dayco OAP Series Alternator Pulley - Direct Fit, Sold individually
Part Number: DY892009
Vehicle Info Required to Guarantee Fit
$142.49
Product Details
Series : Dayco OAP SeriesProduct Fit : Direct FitQuantity 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.

Interchange Part Number : RA33020001, 37044P
892007 Dayco OAD Series Alternator Pulley - Direct Fit, Sold individually
Part Number: DY892007
Vehicle Info Required to Guarantee Fit
$30.49
Product Details
Series : Dayco OAD SeriesProduct Fit : Direct FitQuantity 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.

49934 Alternator Pulley - Alternator Decoupler Pulley, Direct Fit, Sold individually
Part Number: CTT49934
Vehicle Info Required to Guarantee Fit
$143.99
Product Details
Type : Alternator Decoupler PulleyProduct Fit : Direct FitWarranty : 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.

892006 Dayco OAD Series Alternator Pulley - Direct Fit, Sold individually
Part Number: DY892006
Vehicle Info Required to Guarantee Fit
$57.49
Product Details
Series : Dayco OAD SeriesProduct Fit : Direct FitQuantity 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.

49944 Alternator Pulley - Alternator Decoupler Pulley, Direct Fit, Sold individually
Part Number: CTT49944
Vehicle Info Required to Guarantee Fit
$56.99
Product Details
Type : Alternator Decoupler PulleyProduct Fit : Direct FitWarranty : 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.

300-884 OE Solutions Series Alternator Pulley - Serpentine, Direct Fit, Sold individually
Part Number: RB300884
Vehicle Info Required to Guarantee Fit
$78.99
Product Details
Type : SerpentineSeries : OE Solutions SeriesProduct Fit : Direct FitWarranty : 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.

Interchange Part Number : 37004P, 37133P, V37230001, 1800A061, 1800A313, 49721Replaces OE Number : 37004P, 37133P, V37230001, 1800A061, 1800A313, 49721
535 0012 100 Alternator Pulley (freewheel type) - Replaces OE Number 022-903-119 C
Part Number: IN85350012100
Vehicle Info Required to Guarantee Fit
$35.99
Product Details
Product Fit : Direct FitWarranty : 24-month or 24,000-mile 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.

Interchange Part Number : 022903119CReplaces OE Number : 022903119C
892016 Dayco OAP Series Alternator Pulley - Direct Fit, Sold individually
Part Number: DY892016
Vehicle Info Required to Guarantee Fit
$88.49
Product Details
Series : Dayco OAP SeriesProduct Fit : Direct FitQuantity 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.

93010620902 Alternator Pulley (Single 82 mm) - Replaces OE Number 930-106-209-02
Part Number: URO93010620902
Vehicle Info Required to Guarantee Fit
$45.99
Product Details
Series : APA/URO Parts OE ReplacementProduct Fit : Direct FitWarranty : 24-month 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 PartsReplaces OE Number : 930-106-209-02
GP720 Motorcraft OE Replacement Alternator Pulley - Direct Fit, Sold individually
Part Number: MIGP720
Vehicle Info Required to Guarantee Fit
$26.49
Product Details
Series : Motorcraft OE ReplacementProduct Fit : Direct FitWarranty : 2-year or unlimited-mile Motorcraft 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.

EA0072 Alternator Pulley - Direct Fit, Sold individually
Part Number: IN8EA0072
Vehicle Info Required to Guarantee Fit
$35.99
Product Details
Product Fit : Direct FitWarranty : 1-year INA 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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Shopping for Alternator Pulley

Alternator Pulley Shopping Info

What is an Alternator Pulley?

An alternator pulley allows your vehicle’s alternator to be driven by a single V-type belt or a single serpentine drive belt. By doing this, the alternator gets the current it needs to replenish the charge of the battery and supply the electrical system with enough power.

How Much Does an Alternator Pulley Replacement Cost? 

An aftermarket alternator pulley costs around $50 to $250. Factors like brand, type, and other specifications may affect pricing. Labor costs for this type of replacement may also vary depending on the rates applied in your area.

Shop for Alternator Pulleys on CarParts.com

Here at CarParts.com, you can choose from a wide selection of high-quality alternator pulleys for various makes and models. They’re manufactured in world-class facilities, so you can be sure they’re built tough and match OE specifications. Furthermore, they’re available at unbeatable prices.

Tired of waiting weeks for your parts to arrive at the dealership? We’ve got you covered! Order now and get your alternator pulley delivered straight to your doorstep in just a matter of days. We have strategically located distribution centers across the country to ensure fast and efficient shipping.

Ready to shop? Simply plug your ride’s year, make, and model into our built-in vehicle selector to check out our selection of compatible alternator pulleys. You can also use our search filters to narrow down your search to your desired price range, brand, or feature. Check out our extensive catalog now and order today!