Tuff Stuff Performance Charging Systems Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Tuff Stuff Performance High-Amp Output Alternators 8439C

Alternator, 175 High Amp Output, 6 Groove Clutch Pulley, Chrome, Ford, Each

Part Number: TFF-8439C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8320FC1G1W

Alternator, 225 MAX AMP, 1-Groove, 1-Wire, Natural, V-Belt Pulley, Left Offset, Each

Part Number: TFF-8320FC1G1W

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8438D

Alternator, Chrome, 225 Amps, Serpentine, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: TFF-8438D

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8509RDDP7

Alternator, One-Wire, 100 Amps, 2-Groove V-Belt, Black Chrome Finish, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-8509RDDP7

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7771F6G

Alternator Ford alternator 5.0L 225 amp OEM wire, internal regulator as cast 6 groove pulley

Part Number: TFF-7771F6G

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7791F

Alternator Ford alternator truck, SUV 225 amp OEM wire, upgrade internal regulator as cast, 8 groove pulley

Part Number: TFF-7791F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Tuff Stuff Performance High-Amp Output Alternators 7290NA6G

Alternator, Internal Regulator, 12V, 170 Amp, CS144, Serpentine, Chrome Plated, GM, Each

Part Number: TFF-7290NA6G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7074RA

Alternator, External Regulator, Chrome Plated, Each

Part Number: TFF-7074RA

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7074RD

Alternator, Chrome, 225 Amps, V-Belt, Ford, Lincoln, Mercury, Each

Part Number: TFF-7074RD

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7068RDYELLOW

Alternators, High-Amp Output, GM 10SI/10DN/12SI, 12 V, 100 amps, Yellow Powdercoated, V-belt Pulley, Ford, Lincoln, Mercury, Each

Part Number: TFF-7068RDYELLOW

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance Kool-Charger Stealth Black Alternators 7935G6G22

Alternator, Bullet Fan, 6 Groove Pulley, 160 amp, Black, 1-Wire or OEM Hookup, Center Offset, GM, Each

Part Number: TFF-7935G6G22

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators for 1994-1996 CORVETTE - 8173NE

Alternator, Chrome, 250 Amps, Serpentine, Chevy, Pontiac, Each

Part Number: TFF-8173NE

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 8252C

Alternator, Black, 225 Amp, Serpentine, Ford, Each

Part Number: TFF-8252C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7787F

Alternator Ford alternator 1996-01 4.0, 5.0L Explorer 225 amp OEM wire, upgrade as cast, 6 groove pulley

Part Number: TFF-7787F

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators for 1994-1996 CORVETTE - 8173ND

Alternator GM alternator large case 170 amp OEM wire, 1989-95 as cast, 6 groove pulley

Part Number: TFF-8173ND

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 8237D

Alternator, Performance, High Amp, GM AD244 Case Style, 12 V, 230 Amps, Natural, Serpentine Pulley, Each

Part Number: TFF-8237D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Powermaster Street Alternators 8237

5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 13, 2026

...Loading

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 8436C

Alternator, Black, 200 Amps, Serpentine, Ford, 4.6L, Each

Part Number: TFF-8436C

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8219NEP

Alternator, Polished, 250 Amp, Serpentine, Chevy, GMC, Each

Part Number: TFF-8219NEP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7290NEP

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: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 8251C

Alternator, Black, 225 Amp, Serpentine, Ford, 5.4L, Each

Part Number: TFF-8251C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators for 1994-1997 COUGAR, THUNDERBIRD, 1994-2000 MUSTANG - 7771AYELLOW

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

Part Number: TFF-7771AYELLOW

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance Kool-Charger Alternators 7861FP6G

Alternator, KoolCharger 160 amp, Polished, 1-wire or OEM Hookup 6 Groove Serpentine, Left Offset Chevy, GMC, Each

Part Number: TFF-7861FP6G

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators for 1999-2003 F-150, 2004 F-150 HERITAGE - 8251E

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

Part Number: TFF-8251E

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8509RDSP7

Alternator, One-Wire, 100 Amps, 1-Groove V-Belt, Black Chrome, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-8509RDSP7

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7771C

Alternator, Black, 225 Amps, V belt, Ford, Mercury, Each

Part Number: TFF-7771C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today