Tuff Stuff Performance Ignitions & Electrical

Alternator

Part Number: TFF-7781

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Alternator, Ford 4G Case Style, 12 V, 150 Amps, Chrome, Serpentine Pulley, Internal Regulator, Ford, 4.6L DOHC

Part Number: TFF-7781A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Alternators, High-Amp Output, Ford 4G, 12 V, 150 amps, Blue Powdercoated, Serpentine Pulley, Ford, Lincoln, 4.6L, Each

Part Number: TFF-7781ABLUE

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Alternator, Ford 4G Case, 12 V, 150 Amps, Polished, Serpentine Pulley, Internal Regulator, Ford, 4.6L DOHC

Part Number: TFF-7781AP

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Alternators, High-Amp Output, Ford 4G, 12 V, 150 amps, Red Powdercoated, Serpentine Pulley, Ford, Lincoln, 4.6L, Each

Part Number: TFF-7781ARED

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Alternators, High-Amp Output, Ford 4G, 12 V, 150 amps, Yellow Powdercoated, Serpentine Pulley, Ford, Lincoln, 4.6L, Each

Part Number: TFF-7781AYELLOW

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Alternator, Chrome, 225 Amps, Serpentine, Ford, 4.6L DOHC, Each

Part Number: TFF-7781D

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Alternator, Chrome, 150 Amps, Serpentine, Ford, Mercury, Each

Part Number: TFF-7771A6G

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Alternators, High-Amp Output, Ford 3G, 12 V, 150 amps, Blue Powdercoated, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7771A6GBLUE

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Alternators, High-Amp Output, Ford 3G, 12 V, 150 amps, Yellow Powdercoated, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7771A6GY

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Alternators, High-Amp Output, Ford 3G, 12 V, 150 amps, Blue Powdercoated, V-belt Pulley, Ford, Mercury, Each

Part Number: TFF-7771ABLUE

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Alternators, High-Amp Output, Ford 3G, 12 V, 150 amps, Red Powdercoated, V-belt Pulley, Ford, Mercury, Each

Part Number: TFF-7771ARED

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Alternator, Black, 150 Amps, V-Belt, Ford, Mercury, Each

Part Number: TFF-7771B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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FORD ALTERNATOR 5.0L 150 AMP 1

Part Number: TFF-7771BW6G

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Alternator, Black, 225 Amps, Serpentine, Ford, Mercury, Each

Part Number: TFF-7771C6G

5.0 out of 5 stars ( 1 )

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Alternators, High-Amp Output Stealth Black, Ford 3G, 12 V, 225 amps, Black Powdercoated, V-belt Pulley, Ford, Mercury, Each

Part Number: TFF-7771CBULL

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Alternator, Replacement, Ford 3G Case Style, 12 V, 225 amps, Chrome, V-belt Pulley, Ford, Mercury, Each

Part Number: TFF-7771D

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Alternator, Replacement, Ford 3G Case Style, 12 V, 225 amps, Chrome, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7771D6G

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Alternators, High-Amp Output, Ford 3G, 12 V, 225 amps, Blue Powdercoated, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7771D6GBLUE

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Alternators, High-Amp Output, Ford 3G, 12 V, 225 amps, Red Powdercoated, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7771D6GRED

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Alternator, Replacement, Ford 4G Case Style, 12 V, 200 amps, Serpentine, Internal Regulator, Chrome, Ford

Part Number: TFF-8251D

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Alternator, Replacement, Ford 4G Case Style, 12 V, 200 amps, Serpentine, Internal Regulator, Polished, Ford

Part Number: TFF-8251DP

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Alternator, Chrome, 135 Amps, Serpentine, Ford, Each

Part Number: TFF-8252A

5.0 out of 5 stars ( 1 )

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Alternators, High-Amp Output, Ford 6G, 12 V, 135 amps, Blue Powdercoated, Serpentine Pulley, Ford, 4.6L, Each

Part Number: TFF-8252ABLUE

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Alternators, High-Amp Output, Ford 6G, 12 V, 135 amps, Red Powdercoated, Serpentine Pulley, Ford, 4.6L, Each

Part Number: TFF-8252ARED

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