1978 Charging Systems Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Tuff Stuff Performance Silver Bullet Alternators 7139FBULLRED

Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 100 amps, Red Powdercoated, V-belt Pulley, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: TFF-7139FBULLRED

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7139FBULLY

Alternator, Performance, Silver Bullet, High Amp, GM 10si Case Style, 12 V, 100 Amps, Yellow Powdercoated, V-Belt Pulley, Each

Part Number: TFF-7139FBULLY

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NK6

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7127NK6

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NDP6

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Polished, V-Belt Pulley, Each

Part Number: TFF-7127NDP6

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7716ABULL

Alternators, Silver Bullet, Ford 2G, 12 V, 75 amps, Chrome Plated, Serpentine Pulley, 6-groove, Ford, Mercury, Each

Part Number: TFF-7716ABULL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7068FBULL6GB

Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 100 amps, Blue Powdercoated, Serpentine Pulley, Ford, Lincoln, Mercury, Each

Part Number: TFF-7068FBULL6GB

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7068FBULL6GR

Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 100 amps, Red Powdercoated, Serpentine Pulley, Ford, Lincoln, Mercury, Each

Part Number: TFF-7068FBULL6GR

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Powermaster Race Alternators 8-67100

Powermaster Race Alternators 8-67100

Alternator, Internal Regulator, 100 Amp, Polished, Ford, Mercury/Jeep, Each

Part Number: PWM-8-67100

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7068RD6G

Alternator, One-Wire, Internal Regulator, Chrome Plated, Each

Part Number: TFF-7068RD6G

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 70686G

4.75 out of 5 stars ( 47 )

Estimated Ship Date: Monday 2/16/2026

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Standard Motor Battery Cables A15-4U

Battery Cable, Direct Fit, Assembled, Negative, Chevy, GMC, Mercedes-Benz, MG, Porsche, Subaru, Toyota, Triumph, Volvo, Each

Part Number: SMP-A15-4U

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Standard Motor Voltage Regulators VR-124

Voltage Regulator, Stock, Alfa Romeo, Audi, BMW, Fiat, Mercedes-Benz, Mercury, NSU, Opel, Porsche, Renault, Saab, VW, Volvo, Each

Part Number: SMP-VR124

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Standard Motor Voltage Regulators for 1967-1979 BEETLE, 1967-1974 KARMANN GHIA, 1971-1979 SUPER BEETLE - VR-126

Voltage Regulator, Stock, VW, Each

Part Number: SMP-VR126

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Standard Motor Alternator Replacement Parts D-6

Starter / Alternator Part - Misc

Part Number: SMP-D6

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Twin Power Shocker Batteries GHDZ20H-BS

Battery, Shocker, Starting, AGM, 12 V, 310 Cold Cranking Amps (Measured At -18 degrees), Top and Side Terminals, Harley-Davidson®, Indian, Each

Part Number: TWP-GHDZ20H-BS

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Mr. Gasket Alternators 51203CG

Alternators, Remanufactured, GM 10SI/10DN/12SI Case, 12 V, 140 amps, Chrome, V-belt Pulley, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: MRG-51203CG

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Twin Power Premium Factory Activated AGM Batteries 485020

Battery, Premium, Factory Activated, Starting, AGM, 12 V, Harley-Davidson®, Each

Part Number: TWP-TPWM732GH

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Standard Motor Battery Cables A12-6

Battery Cables, Direct Fit, Replacement, Assembled, Negative, for use on Honda®, for Nissan, AMC, Dodge, Fiat, Ford, Renault, Toyota, Volkswagen, Each

Part Number: SMP-A12-6

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

All Balls Racing Generators 280-2001

Generator, 12 V, 10 amps, Black Powdercoated, Harley-Davidson®, Each

Part Number: ALB-80-2001

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Powermaster High Mount Racing Alternator Kits 8-802

Alternator, High Mount Race, Natural, 65 Amp, 12v, Denso, Serpentine, Bracket, Belt, Kit

Part Number: PWM-8-802

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Powermaster High Mount Racing Alternator Kits 8-803

Alternator, Drag Race, Denso, 12/16 V, 65 amps, V-belt Pulley, Belt, Bracket, Chevy, Kit

Part Number: PWM-8-803

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Hella Voltage Regulator and Rectifiers 004241151

REGULATOR POWER 14V

Part Number: HLA-004241151

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

BikeMaster Standard Batteries 781096

Battery, Standard, Starting, 6 V, Top Terminals, 96 Amps, Each

Part Number: BKM-78-1096

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

MechMan S Series Alternators B7058170P

S Series Billet 170a racing alt - Early Ford - 1 wire - Polished

Part Number: MEH-B7058170P

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

BikeMaster TruGel Batteries 780500

Battery, TruGel, 12 V, Top Post, 170 Amps, Each

Part Number: BKM-78-0500

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

BikeMaster TruGel Batteries 780528

Battery, TruGel, 12 V, Top Post, 310 Amps, Each

Part Number: BKM-78-0528

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today