Tuff Stuff Performance Charging Systems

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

Part Number: TFF-7139BBULL6

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7139FBULL12

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7127NKB6

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7127NKBW

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7127NKBW6G

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators and Generators, High-Amp Output Alternators, Chrysler Square Back Case Style, 12 V, 130 amps, Chrome, V-belt Pulley, Chrysler, Dodge, Each

Part Number: TFF-9509RCSP

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Polished, 80 Amps, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: TFF-7102NAP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7127NF9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator Pulleys, Fan and Pulley Set, V-Belt, Single Groove, CS130, Aluminum, Polished, Includes Washer and Nut, Fits 7860, 7861, 7866, 7935, Set

Part Number: TFF-7666B

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Turbo fan disc as cast Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069

Part Number: TFF-7601AC

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Alternator Disc, Turbo Disc, Steel, Brushed Nickel, Each

Part Number: TFF-7601B

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Alternator Case, GM 10si Style, Aluminum, Chrome, Pulley, Fan, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac

Part Number: TFF-7500A

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Alternator Case, Chrome, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: TFF-7500B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Alternator Case, Ford 1G Style, Aluminum, Chrome, Pulley, Fan, Ford, Kit

Part Number: TFF-7500C

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Alternator Case, GM CS130 Style, Aluminum, Chrome, Pulley, Fan, Chevy, GMC, Pontiac, Kit

Part Number: TFF-7500F

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Alternator Case, GM CS130 Style, Aluminum, Chrome, Replacement Case for TFF-7866, Chevy, Pontiac, Kit

Part Number: TFF-7500G

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Wiring Pigtail, Replacement, Copper Wire Core, for Ford 1G Alternators with T-shaped Plug, Each

Part Number: TFF-7520D

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Pigtail, Replacement, Copper Wire Core, for TFF-7716 Alternator, Each

Part Number: TFF-7520E

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Wiring Pigtail, Replacement, Copper Wire Core, for Ford 2G Alternator, Pin Plug, Each

Part Number: TFF-7520F

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

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 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, One-Wire, Internal Regulator, Chrome Plated, Each

Part Number: TFF-7068RD6G

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, One-Wire, 100 Amps, 1-Groove V-Belt, Polished Finish, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-8509RDPSP

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator Case, Chrome, Ford 3G, Replacement for TFF-7771, Each

Part Number: TFF-7500K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

• Free Shipping
• Special Order

Alternator Case, Chrome, Chevy, GMC, CS144, Replacement for TFF-8219, Each

Part Number: TFF-7500M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Dodge/Jeep alternator, 90 amp polished

Part Number: TFF-7510AP

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Free Shipping
• Special Order