Product Summary

  • Blemished
  • Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
  • Alternator has a 140 amp rating
  • Fits GM mounts with six groove serpentine pulley
  • Two distinct finishes to choose from
  • Features an internal regulator
  • Designed to be one-wire hook-up with and charges from a idle up to highway speeds
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Key Specs

Garage Sale TypeBlemished
One Wire AlternatorYes
Alternator Amperage140 amp
Alternator FinishChrome
Pulley StyleSerpentine
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Need To Know

Ineligible for Return

Contains items that cannot be returned

Tuff Stuff 7140ABULL6G Details

Garage Sale Product

This is Garage Sale priced because it was returned, inspected by our shop, and reworked if necessary. Works like new!

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

The Silver Bullet 1 wire alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds.

Fits GM mounts with six groove serpentine pulley. 140 amp rating. Available in black powder coated or chrome finish.

Guides & Documents

Tuff Stuff 7140ABULL6G Specifications

KEY SPECS
MFG. Part #7140ABULL6G
BrandTuff Stuff
Garage Sale TypeBlemished
One Wire AlternatorYes
Alternator Amperage140 amp
Alternator FinishChrome
Pulley StyleSerpentine
Belt TypeSerpentine
GENERAL
Alternator Case StyleGM 10SI/10DN/12SI
Voltage Required12-Volt
RegulatorInternal
Regulator StyleInternal
Regulator IncludedYes
Alternator Pulley IncludedYes
Alternator Pulley Grooves6-groove, Serpentine
Alternator Brackets IncludedNo
ColorChrome
Sold in QuantityEach
NotesWith 12si style smooth rear housing. 6 groove pulley.
Belt IncludedNo
Coating TypePlated

Questions & Answers

Customer Impersonation Script