Tuff Stuff Performance Charging Systems

Alternators and Generators, High-Amp Output Factory Cast-Plus Alternators, Ford 3G Case Style, 12 V, 150 amps, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-77716G

4.33 out of 5 stars ( 12 )

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Alternator, 225 MAX AMP, OEM Wire, Chrome, Serpentine Pulley, Chevy, GMC, Each

Part Number: TFF-8435C6GOE

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Alternator, 250 High Amp Output, 6 Groove Clutch Pulley, Stealth Black, Ford, Each

Part Number: TFF-8440B

3.0 out of 5 stars ( 1 )

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Alternator, Ford 4G Case, 12 V, 130 Amps, Polished, Serpentine, Internal Regulator, Ford, Mercury, 4.0L, 5.0L

Part Number: TFF-7787AP

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Alternators and Generators, High-Amp Output Stealth Black Alternators, Nippondenso Case Style, 12 V, 175 amps, Serpentine Pulley, Dodge, Each

Part Number: TFF-7511E

3.0 out of 5 stars ( 4 )

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Alternator Case, GM CS130 Style, Aluminum, Chrome, Replacement Case for TFF-7935, Chevy, GMC, Kit

Part Number: TFF-7500H

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Alternator, Ford 4G Case, 12 V, 130 Amps, Chrome, Serpentine, Internal Regulator, Ford, Mercury, 4.0L, 5.0L

Part Number: TFF-7787A

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Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 140 amps, Polished, Serpentine Pulley, AMC, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: TFF-7140BBUL6G12

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternator, One-Wire, GM 10si, 12 V, 80 amps, Polished, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7127NBP6G

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternators, High-Amp Output, GM 10SI/10DN/12SI, 12 V, 100 amps, Red Powdercoated, V-belt, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: TFF-7127RATRED

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternator, Performance, High Amp, GM CS144 Case Style, 12 V, 170 Amps, Natural, Serpentine Pulley, Each

Part Number: TFF-7290NC6G

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternator, Polished, 100 Amps, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7139BBULL

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternator, Chrome, 110 Amps, Serpentine, Chevy, 5.7L, Each

Part Number: TFF-7721NA

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Estimated Ship Date: Jun 15, 2026 if ordered today

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

Part Number: TFF-7139ABULL6

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Alternators and Generators, Silver Bullet Stealth Black Alternators, GM 10si Case Style, 12 V, 100 amps, Black Powdercoat, V-belt Pulley, Chevy, Each

Part Number: TFF-7139FBULL9

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternator, Internal Regulator, 12V, 250 Amp, CS144, V-Belt, Polished, GM, Each

Part Number: TFF-7290NEP

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternator, Silver Bullet, GM 10si, 12V, 100 amps, Black, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7139FBULL6G

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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

Part Number: TFF-7139FBULLOR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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

Part Number: TFF-7068FBULL6GY

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Estimated Ship Date: Jun 15, 2026 if ordered today

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

Part Number: TFF-7127NK6G12

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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

Part Number: TFF-7068FBULL6GR

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Alternator, Black, 150 Amps, Serpentine, Chevy, Each

Part Number: TFF-7722NB

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternator, Replacement, Ford 3G, 12 V, 225 amps, Polished, Serpentine Pulley, Ford, 4.6L, 5.4L, 6.8L, Each

Part Number: TFF-7764DP

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternators, High-Amp Output Stealth Black, Ford 6G, 12 V, 135 amps, Black Powdercoated, Serpentine Pulley, Ford, Lincoln, Each

Part Number: TFF-8318B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Alternators, High-Amp Output, Ford 6G, 12 V, 200 amps, Polished, Serpentine Pulley, Ford, Lincoln, Each

Part Number: TFF-8318DP

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Estimated Ship Date: Jun 15, 2026 if ordered today

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