Dorman Alternator Pulleys for 2003-2005 MAZDA 6 - 300-868

Name: Dorman Alternator Pulleys
Brand: Dorman
SKU: RNB-300-868
Price: 47.99 USD
Availability: InStock
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Part Number: RNB-300-868

$47.99

Dorman Alternator Pulleys

Alternator Pulley, Stock, Serpentine, Bolt-On, Steel, Black, Each
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Dorman Alternator Pulleys for 2003-2005 MAZDA 6 - 300-868

RNB-300-868

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Part Number: RNB-300-868

Estimated Ship Date: Oct 20, 2026

$47.99

Overview

Applications

Q&A

Estimated Ship Date: Oct 20, 2026 Would you rather pick it up?

Overview

Brand:

Dorman

Manufacturer's Part Number:

300-868

Part Type:

Alternator Pulleys

Product Line:

Dorman Alternator Pulleys

Summit Racing Part Number:

RNB-300-868

UPC:

037495704885

Pulley Style:

Serpentine

Underdrive:

Overdrive:

Alternator Fan Included:

Alternator Nose Cover Included:

Hardware Included:

Alternator Pulley Attachment Style:

Bolt-on

Pulley Material:

Steel

Pulley Finish:

Black

Quantity:

Sold individually.

Dorman Alternator Pulleys

Dorman replacement alternator pulleys are improved to address vulnerabilities in the original design. These serpentine-style pulleys effectively resist the heat and dust that can cause the clutch and bearing to fail. They also provide convenience at an affordable price, allowing you to simply replace the pulley instead of the entire alternator assembly. Dorman direct-fit pulleys restore the alternator to proper performance—preventing belt noise, as well as premature wear on the belt and belt-driven engine accessories. Order the model designed for your vehicle application.

Applications