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Dorman Alternator Pulley 300-857

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Part # 300-857
SKU # 546682
Price Not Available
In stock|
Estimated delivery Feb. 29
Part #300-857
SKU #546682
Bearing Bore Inside Diameter0.569999
Bearing Bore Outside Diameter0.569999
Outside Diameter2.52
Groove TypeSerpentine
Improved to address vulnerabilities in the original design, this alternator pulley effectively resists the heat and dust that can cause the clutch and bearing to fail. It also provides convenience at an affordable price. Save time, money and labor by replacing only the pulley and not the entire assembly.
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    Replace the piece, not the assembly
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    Direct replacement for a proper fit
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    High-quality materials for trouble-free performance
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    Replacement restores the alternator to proper performance, preventing belt noise as well as premature wear and tear on the belt and belt-driven engine accessories