Tuff Stuff Performance Ignitions & Electrical

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Gray Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127RATGRAY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: TFF-7127K9

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Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: TFF-7127ND9

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Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: TFF-7127NDP9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: TFF-7127NDP12

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Alternator, Black, 105 Amps, Serpentine, Center Offset, Chevy, GMC, Each

Part Number: TFF-7935E6G

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Alternators and Generators, High-Amp Output Factory Cast-Plus Alternators, Ford 6G Case Style, 12 V, 135 amps, Serpentine Pulley, Ford, Each

Part Number: TFF-8252

5.0 out of 5 stars ( 3 )

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Alternator, 125 Amp, Replacement, Serpentine, Natural, Chevy, Pontiac, Each

Part Number: TFF-8242

1.0 out of 5 stars ( 2 )

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Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Powdercoated, Serpentine Pulley, Each

Part Number: TFF-7127NF6G12

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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, 55 Amp, 12 Volt, GM 10si, Serpentine, Internal Regulator, Black, Mercruiser, Each

Part Number: TFF-29102

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Starter, OEM-Style, Full Size. 2 bolt Mounting, Chrome, Ford, Modified, Windsor, Big Block 385 Series, Each

Part Number: TFF-3149A

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

Part Number: TFF-7781C

4.67 out of 5 stars ( 3 )

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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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Alternator, Chrome, 160 Amps, V-Belt, Left Offset, Chevy, GMC, Pontiac, Each

Part Number: TFF-7861F

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

Part Number: TFF-7127DBULL

5.0 out of 5 stars ( 2 )

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

Part Number: TFF-7127NF12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 2, 2026 if ordered today

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

Part Number: TFF-7127NKBW

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

Part Number: TFF-7127NKBW6G

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

Part Number: TFF-7127NF6

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

Part Number: TFF-7127NKP6G12

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Alternator, Performance, Silver Bullet, High Amp, GM 10si Case Style, 12 V, 100 Amps, Natural, Serpentine Pulley, Each

Part Number: TFF-7127DBULL6G

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

Part Number: TFF-7127K12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 2, 2026 if ordered today

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Alternators, Silver Bullet Factory Cast Plus, GM 10SI/10DN/12SI, 12 V, 140 amps, Serpentine, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: TFF-7127KBULL6G

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