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685 Results Found For "regulator"

Don’t settle for an ordinary engine compartment—break free from the pack with custom engine components from Tuff Stuff Performance! For over 30 years, Tuff Stuff has...

Don’t settle for an ordinary engine compartment—break free from the pack with custom engine components from Tuff Stuff Performance! For over 30 years, Tuff Stuff has been manufacturing show-quality engine products for everything from daily drivers to hotrods and show cars. Whether you prefer chromed, polished, or powdercoated, Tuff Stuff has the quality finishes you’re looking for, plus the company backs all components with a full 1-year warranty! We carry the complete line of alternators, starters, water pumps, brake boosters, and more.

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Results 1 - 25 of 685

Tuff Stuff Performance Replacement Alternator Regulators 7540

Voltage Regulator and Rectifiers, Replacement Alternator Regulators, 12 V, Fits Ford 1G Alternator, AMC, DeTomaso, Ford, Jeep, Lincoln, Mercury, Each

Part Number: TFF-7540

4.64 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Tuff Stuff Performance Replacement Alternator Regulators 7635

Voltage Regulator and Rectifiers, Replacement Alternator Regulators, 12 V, AMC, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Each

Part Number: TFF-7635

4.57 out of 5 stars ( 35 )

Estimated Ship Date: Today

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Tuff Stuff Performance Replacement Alternator Regulators for 1979 D200 - 7545

Voltage Regulator and Rectifiers, Replacement Alternator Regulators, 12 V, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-7545

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Tuff Stuff Performance Replacement Alternator Regulators 7530B

Voltage Regulator, Chrysler, Dodge, Each

Part Number: TFF-7530B

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Tuff Stuff Performance Replacement Alternator Regulators 7530A

Voltage Regulator, Ford, Mercury, Each

Part Number: TFF-7530A

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Tuff Stuff Performance Replacement Alternator Regulators 7639

Voltage Regulator GM 10SI 1-Wire or OEM Solid State Replacement Internal Regulator, Each

Part Number: TFF-7639

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Tuff Stuff Performance Replacement Alternator Regulators for 1979 D200 - 7524

Voltage Regulator and Rectifiers, Replacement Alternator Regulators, 12 V, Fits Alternators with Mechanical Regulator, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-7524

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7068

Alternator, Internal Regulator, 100 Amp, One Wire, V-Belt Pulley, Natural, Ford, L4/L6/V6/V8, Each

Part Number: TFF-7068

4.59 out of 5 stars ( 208 )

Estimated Ship Date: Today

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Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7068RF

Alternator, Internal Regulator, 100 Amp, One Wire, V-Belt, Black, Ford, Lincoln, Mercury, Each

Part Number: TFF-7068RF

4.63 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Tuff Stuff Performance Silver Bullet Alternators 7068ABULL

Alternator, Internal Regulator, 100 Amp, One Wire, V-Belt Pulley, Chrome, Ford, L4/L6/V6/V8, Each

Part Number: TFF-7068ABULL

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Tuff Stuff Performance Mini Factory Cast Plus Alternators 79376G

Alternators, Mini Factory Cast Plus, GM CS121 Case Style, 12 V, 120 amps, Internal Regulator, Serpentine Pulley, Buick, Chevrolet, Oldsmobile, Each

Part Number: TFF-79376G

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Tuff Stuff Performance MAX AMP Output Alternators 8319C1G1W

Alternator, 225 Maximum Amps, 165 Idle Amps, 1-Groove, 12 V, OEM Wire, V-Belt Pulley, Internal Regulator, Chrome Plated Finish, Various, Each

Part Number: TFF-8319C1G1W

Not Yet Reviewed

Estimated Ship Date: Today

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Tuff Stuff Performance MAX AMP Stealth Black Alternators 8441B1G1W

Alternator, Internal Regulator, 225 Amp, One Wire, V-Belt Pulley, Stealth Black, Ford, Each

Part Number: TFF-8441B1G1W

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Tuff Stuff Performance High-Amp Output Alternators 7102NC

Alternator, External Regulator, 100 Amps, Chrome, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: TFF-7102NC

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7290NF

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

Part Number: TFF-7290NF

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Tuff Stuff Performance MAX AMP Stealth Black Alternators 8441B6G1W

Alternator, Internal Regulator, 225 Amp, One Wire, Serpentine Pulley, Stealth Black, Ford, Each

Part Number: TFF-8441B6G1W

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7068RF6G

Alternator, Internal Regulator, 100 Amp, One Wire, Serpentine, Black, Ford, Lincoln, Mercury, Each

Part Number: TFF-7068RF6G

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 8292C

Alternator, Internal Regulator, GM AD244, 230 Amps, 12 Volts, Natural, GM, Each

Part Number: TFF-8292C

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

MechMan High-Output Alternators 8206240

4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Tuff Stuff Performance Silver Bullet Alternators 7068ABULL6G

Alternator, Internal Regulator, 100 Amp, One Wire, Serpentine, Chrome, Ford, L4/L6/V6/V8, Each

Part Number: TFF-7068ABULL6G

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Tuff Stuff Performance High-Amp Output Alternators 7290NE

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

Part Number: TFF-7290NE

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Tuff Stuff Performance High-Amp Output Alternators 7781A

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: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Tuff Stuff Performance MAX AMP Stealth Black Alternators 8319B1GOE

Alternator, 225 Maximum Amps, 165 Idle Amps, 1-Groove, 12 V, OEM Wire, V-Belt Pulley, Internal Regulator, Matte Black Powdercoat Finish, Various, Each

Part Number: TFF-8319B1GOE

Not Yet Reviewed

Estimated Ship Date: Today