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March Performance

March Performance Alternators

3.9 out of 5 stars 59 Customer Reviews

March Performance alternators combine reliable amperage with stunning good looks. They are available in a choice of amperages and finishes, including polished, chro
March Performance alternators combine reliable amperage with stunning good looks. They are available in a choice of amperages and finishes, including polished, chrome, and black, for Ford, GM, and Mopar applications. These one-wire alternators look great in any engine compartment and provide the power you need.

Additional features of March Performance alternators include:

* Easy-to-connect
* High-quality neoprene-sealed bearings for long life
* Ultra-low cut-in voltage regulator maintains amperage at low idle speeds
* High-tech rotors and stators, built with higher copper and steel content, deliver the grea
March Performance alternators combine reliable amperage with stunning good looks. They are available in a choice of amperages and finishes, including polished, chrome, and black, for Ford, GM, and Mopar applications. These one-wire alternators look great in any engine compartment and provide the power you need.

Additional features of March Performance alternators include:

* Easy-to-connect
* High-quality neoprene-sealed bearings for long life
* Ultra-low cut-in voltage regulator maintains amperage at low idle speeds
* High-tech rotors and stators, built with higher copper and steel content, deliver the greatest output with the best reliability
* Pulley and nose cover sold separately (most models)

Showing In Stock Items. Show All 17 Items.

Results 1 - 15 of 15

March Performance Alternators P545

March Performance Alternators P545

March Performance Alternators P545

Alternator, CS130, One-wire, Chrome, Each

Part Number: MCH-P545

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2572-06

March Performance Alternators P2572-06

March Performance Alternators P2572-06

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Chrome Finish, Center Mount, Chevy, GMC, Each

Part Number: MCH-P2572-06

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P590

March Performance Alternators P590

March Performance Alternators P590

Alternator, 12 V, 100 amps, Polished, Serpentine Pulley, Internal Regulator, Chrysler, Dodge, Plymouth, Each

Part Number: MCH-P590

3.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2568-08

March Performance Alternators P2568-08

March Performance Alternators P2568-08

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Black, Serpentine Pulley, Passenger Mount, Chevy, GMC, Each

Part Number: MCH-P2568-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2525-04

March Performance Alternators P2525-04

March Performance Alternators P2525-04

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Cast Finish, Serpentine Pulley, Driver Mount, Chevy, Each

Part Number: MCH-P2525-04

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2525-06

March Performance Alternators P2525-06

March Performance Alternators P2525-06

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Chrome, Serpentine Pulley, Driver Mount, Chevy, GMC, Each

Part Number: MCH-P2525-06

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2568-06

March Performance Alternators P2568-06

March Performance Alternators P2568-06

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Chrome, Serpentine Pulley, Passenger Mount, Chevy, GMC, Each

Part Number: MCH-P2568-06

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2572-08

March Performance Alternators P2572-08

March Performance Alternators P2572-08

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Black Finish, Center Mount, Chevy, GMC, Each

Part Number: MCH-P2572-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P580

March Performance Alternators P580

March Performance Alternators P580

Alternator, One-wire, 105 amp, Black powdercoated, Each

Part Number: MCH-P580

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2568-05

March Performance Alternators P2568-05

March Performance Alternators P2568-05

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Polished, Serpentine Pulley, Passenger Mount, Chevy, Each

Part Number: MCH-P2568-05

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Alternators P2572-05

March Performance Alternators P2572-05

March Performance Alternators P2572-05

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Polished Finish, Center Mount, Chevy, GMC, Each

Part Number: MCH-P2572-05

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

March Performance Alternators P2568-04

March Performance Alternators P2568-04

March Performance Alternators P2568-04

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Cast Finish, Serpentine Pulley, Passenger Mount, Chevy, Each

Part Number: MCH-P2568-04

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

March Performance Alternators P2572-04

March Performance Alternators P2572-04

March Performance Alternators P2572-04

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Cast Finish, Center Mount, Chevy, GMC, Each

Part Number: MCH-P2572-04

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

March Performance Alternators P2525-05

March Performance Alternators P2525-05

March Performance Alternators P2525-05

Alternator and Generators, Ultra Series, GM CS130, Alternator, 140 amp, 12V, Single Wire, Polished Finish, Serpentine, Driver Mount, Chevy, GMC, Each

Part Number: MCH-P2525-05

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

March Performance Alternators P560

March Performance Alternators P560

March Performance Alternators P560

Alternator, Internal Regulator, 100 Amp, Polished, One Wire, Ford, Jeep, Mercury, Each

Part Number: MCH-P560

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

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