Fully remanufactured, not just rebuilt.

Starters & Alternators

A car that won’t start puts a stop to your day. Duralast Starters and Alternators are remanufactured, replacing all wear components and mal-functioning assemblies, not just rebuilt with the original cleaned-up pieces. To ensure OE or better amperage and torque output, Duralast 100% triple-tests each part at the component, sub-assembly, and finished unit levels, so you can install with total confidence. And where the OE has known design flaws, Duralast develops an innovative solution.

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Put to the Test

Triple tested at component, sub-assembly and end of line to ensure OE or better torque output.

Remanufactured Not Rebuilt

All bearings are replaced with 100% brand new premium bearings for increased durability, performance and long service life.

MAKE IT LAST

Rotors and stators are 100% electronically tested to ensure performance, then sealed with a protective insulation coating.

100% New Brushes

100% new, lead free premium brushes for optimum performance and long service life.

Tested & Proven

Rectifiers are 100% electronically tested under variable loads to ensure consistent performance under all driving conditions.

Precision Polished

Slip rings are precision polished for maximum contact resulting in consistent output performance and long service life.

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The Strictest Standards

Triple tested at component, sub-assembly and end of line to ensure OE or better torque output.

Crank Strong

Solenoid contacts are subject to wear and arcing erosion, reducing conductivity and service life. Solenoid contacts are 100% new to ensure clean, consistent contact and high conductivity for strong cranking power.

No Corners Cut

Starters use 100% new bronze sintered bushings for maximum performance and wear resistance.

Start Right Every Time

Armatures and commutators are precision machined and electronically tested for consistent starting performance.

Built to Take the Heat

Starter drive clutches are fully dismantled, remanufactured, then sealed with aerospace quality grease to ensure maximum performance and durability.

100% New Brushes

Brushes are 100% new, quality and durability tested for unmatched performance and reliability.

Selection

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Duralast Alternators

Remanufactured by Tier-1 or OE manufacturers

Engineered for OE or better performance levels

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Duralast Gold Alternators

100% new unit

OE amp output for power that meets or exceeds the original equipment

Engineered with proprietary components to ensure maximum life and performance

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Duralast Starters

Remanufactured by Tier-1 or OE manufacturers

Engineered for OE or better performance levels

Gold starter product image

Duralast Gold Starters

100% new unit

OE torque output for starting power that meets or exceeds the original equipment

Engineered with proprietary components to ensure maximum life and performance

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