Tuff Stuff Performance Parts and Accessories

Alternator billet alum fan & pulley as cast Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069

Part Number: TFF-7679BD

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Estimated Ship Date: May 27, 2026 if ordered today

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PULLEY KIT

Part Number: TFF-7679C

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

Part Number: TFF-7781B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: TFF-7781D

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Alternators, High-Amp Output, Ford 4G, 12 V, 225 amps, Blue Powdercoated, Serpentine Pulley, Ford, Lincoln, 4.6L, Each

Part Number: TFF-7781DBLUE

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Alternator, Ford 4G Case, 12 V, 225 Amps, Polished, Serpentine Pulley, Internal Regulator, Ford, 4.6L DOHC

Part Number: TFF-7781DP

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Alternators, High-Amp Output, Ford 4G, 12 V, 225 amps, Red Powdercoated, Serpentine Pulley, Ford, Lincoln, 4.6L, Each

Part Number: TFF-7781DRED

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Alternators, High-Amp Output, Ford 4G, 12 V, 225 amps, Yellow Powdercoated, Serpentine Pulley, Ford, Lincoln, 4.6L, Each

Part Number: TFF-7781DYELLOW

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Alternator, Black, 225 Amps, Serpentine, Ford, Mercury, 4.0, 5.0L, Each

Part Number: TFF-7787C

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Alternator, Polished, 225 Amps, Serpentine, Ford, Mercury, 4.0, 5.0L, Each

Part Number: TFF-7787DP

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Alternators, High-Amp Output Factory Cast-Plus, Ford 4G, 12 V, 130 amps, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7787E

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Alternator, Polished, 150 Amps, Serpentine, Ford, Lincoln, 4.6, 5.4, 6.8L, Each

Part Number: TFF-7791AP

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Alternator, Black, 150 Amps, Serpentine, Ford, Lincoln, Each

Part Number: TFF-7791B

3.0 out of 5 stars ( 4 )

Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: TFF-7791C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Alternators, Silver Bullet Stealth Black, Ford 3G, 12 V, 225 amps, Black Powdercoated, Serpentine Pulley, Ford, Lincoln, Each

Part Number: TFF-7791CBULL

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Alternator, Ford 4G Case Style, 12 V, 150 Amps, Black, Serpentine Pulley, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: TFF-7773B

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Alternator, Ford 4G Case Style, 12 V, 225 Amps, Chrome, Serpentine Pulley, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: TFF-7773D

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Alternator, Performance, High Amp, Ford 4G Case Style, 12 V, 225 Amps, Polished, Serpentine Pulley, Each

Part Number: TFF-7773DP

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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: May 27, 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: May 27, 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 Pulley, Steel, Gold, Serpentine, .8-Groove, 0.664 in. Bore, 2.25 in. Diameter, Bolt-On, Each

Part Number: TFF-7610DD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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