Availability
1978 Tuff Stuff Performance Ignitions & Electrical
Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Natural, V-Belt, Each
Part Number: TFF-7127K6
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Alternator, Black Powdercoated, 100 amps, V-Belt, 1-Wire, GM, Each
Part Number: TFF-7127NF
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, 140 Amp, 1-Wire, Chrome, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: TFF-7140ABULL
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, 225 MAX AMP, 1-Groove, 1-Wire, Black Powdercoated, V-Belt Pulley, Each
Part Number: TFF-8319B1G1W
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Black Powdercoated, 80 amps, V-Belt, 1-Wire, GM, Each
Part Number: TFF-7127NE
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Polished, 100 Amps, V-Belt, Ford, Lincoln, Mercury, Hybrid Case, Each
Part Number: TFF-7078NCP
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Black, 110 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: TFF-7937B6G
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Chrome, 100 Amp, 1-Wire, V-Belt, Ford, Mercury, Each
Part Number: TFF-7068RD
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Wrinkle Powdercoated, V-belt Pulley, Each
Part Number: TFF-7127NFBWDP
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Polished, V-Belt, Each
Part Number: TFF-7127NKP9
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternators and Generators, High-Amp Output Stealth Black Alternators, GM 10si Case Style, 12 V, 140 amps, Black Powdercoat, Serpentine Pulley, Chevy
Part Number: TFF-7127NKB6G
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Polished, 140 Amp, 1-Wire, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: TFF-7140BBULL6G
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, One-Wire, 100 Amps, 2-Groove V-Belt, Chrome Finish, Chrysler, Dodge, Plymouth, Each
Part Number: TFF-8509RDDP
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Starter, Mini, Gear Reduction, 3 HP, 2-Bolt, Mounting, 3/8 in. Offset, Natural, Ford, Small Block Windsor, Cleveland, Each
Part Number: TFF-13132
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
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: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, 110 Amp, Mini, V-Belt, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: TFF-7937
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, 60 Amp, One-Wire, V-Belt, Chrome, Chrysler, Dodge, Plymouth, Each
Part Number: TFF-8509RBSP
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Starter, Mini, Gear Reduction, Chrome, Chrysler, Dodge, Plymouth, Small Block LA, Big Block R, Big Block RB, Inline 6, Each
Part Number: TFF-6084A
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Replacement, GM 10si Case Style, 6 V, 65 amps, Black Powdercoated, V-belt Pulley, Each
Part Number: TFF-7127NH
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Starter, Mini, Gear Reduction, Staggered Mounting, Chrome, Chevy, Small Block, Big Block, Each
Part Number: TFF-13510A
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Polished, 70 Amps, V-Belt, Ford, Lincoln, Mercury, Each
Part Number: TFF-7078NAP
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Chrome, Serpentine Pulley, Each
Part Number: TFF-8319C6G1W
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Black Powdercoated, Serpentine Pulley, Each
Part Number: TFF-8319B6G1W
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Alternator, Polished, 140 Amps, V-Belt, Ford, Lincoln, Mercury, Each
Part Number: TFF-7069BBULL
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Alternator, Chrome, 140 amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: TFF-7140ABULL6G
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
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