Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Tuff Stuff Performance Silver Bullet Alternators 7140ABULL Alternator, 140 Amp, 1-Wire, Chrome, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each

SKU: TFF7140ABULL

Alternators and Generators

Tuff Stuff Performance Silver Bullet Alternators 7140ABULL Alternator, 140 Amp, 1-Wire, Chrome, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each

SKU: TFF7140ABULL

Alternators and Generators
A$797.65
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Tuff Stuff Performance Silver Bullet alternators feature high-tech rotors and stators, built with elevated copper and steel content, to deliver the greatest output with the best reliability. Ultra-low cut-in voltage regulators keep the extra amps flowing in low-idle situations, and a real one-wire hookup (most models) simplifies the installation of these alternators. Silver Bullet alternators have a billet aluminum fan and your choice of a serpentine or V-groove pulley to give them over-the-top styling. They also feature the highest quality neoprene-sealed bearings for long life. Order the model recommended for fitment and performance on your specific vehicle.

Part Type

GM Alternator 140 Amp Chrome

Data: v4.2 - Upd: 2026-09-30 16:51:05

Specifications

Product Attributes - Brand
Tuff Stuff Performance
Product Attributes - Manufacturer's Part Number
7140ABULL
Product Attributes - Part Type
Alternators and Generators
Product Attributes - Product Line
Tuff Stuff Performance Silver Bullet Alternators
Product Attributes - UPC
698252004947
Product Attributes - Remanufactured
No
Product Attributes - Alternator Case Style
GM 10SI/10DN/12SI
Product Attributes - Advertised Amperage Output
140 amps
Product Attributes - Color
Chrome
Product Attributes - Coating Type
Plated
Product Attributes - Finish
Chrome
Product Attributes - Voltage Compatibility
12
Product Attributes - One-Wire Capable
Yes
Product Attributes - Pulley Included
Yes
Product Attributes - Pulley Style
V-belt
Product Attributes - Regulator Included
Yes
Product Attributes - Alternator Regulator Location
Internal
Product Attributes - Belt Included
No
Product Attributes - Alternator Brackets Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
With 12si style smooth rear housing. V-belt pulley accommodates 3/8 in. wide belts.

Reference Information

Brand Name/s Tuff Stuff Performance
StreetFX SKU tff7140ABULL
SFX Item ID 5499840
Supplier Item Code 5499840
Manufacturer SKU 7140ABULL
Manufacturer UPC 698252004947
Alternative References TFS7140ABULL, 1-Wire

Compatibility

Application Data
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1975
    Engine TypeL6
    Engine FamilyGM L6 GAS
    Engine Size4.1L/250
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine FamilyOldsmobile V8
    Engine Size4.3L/260
  • MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeL6
    Engine FamilyGM L6 GAS
    Engine Size4.1L/250
  • MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine FamilyOldsmobile V8
    Engine Size4.3L/260
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1971
    Ending Year1973
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1975
    Ending Year1977
    Engine TypeV6
    Engine FamilyGM V6 GAS
    Engine Size3.8L/231
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size4.9L/301
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1980
    Ending Year1981
    Engine TypeV6
    Engine FamilyGM V6 GAS
    Engine Size3.8L/231
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1975
    Ending Year1977
    Engine TypeV6
    Engine FamilyGM V6 GAS
    Engine Size3.8L/231
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Engine FamilyOldsmobile V8
    Engine Size6.6L/403
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1977
    Ending Year1979
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1978
    Ending Year1979
    Engine TypeV6
    Engine FamilyGM V6 GAS
    Engine Size3.2L/196
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size4.9L/301
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1982
    Ending Year1985
    Engine TypeV6
    Engine FamilyGM V6 GAS
    Engine Size3.0L/181
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1982
    Ending Year1986
    Engine TypeL4
    Engine FamilyGM L4 GAS
    Engine Size2.5L/151
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1984
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6 GAS
    Engine Size3.8L/231
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1986
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6 GAS
    Engine Size2.8L/173
  • MakeBUICK
    ModelCENTURY
    SubmodelESTATE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size4.9L/301

Loading compatibility information...

Keep shopping

More from Tuff Stuff Performance