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Tuff Stuff - 1-Wire Alternators
1-Wire alternators simplify installation by requiring just ONE wire to connect the positive battery terminal to the alternator. 1-wire alternators eliminate the factory wires and provides a cleaner, high tech look. Tuff Stuff is the originator of the one-wire alternator. Tuff Stuff’s 40 years of experience has enabled us to develop internal alternator components that will keep your battery charged at very low engine RPM’s. Click here to read about installing a 1-wire alternator.
Browse 1-Wire Alternators Products
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7935DP
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7860DP
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7861DP
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7861E6G
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7861E
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7861D6G
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7861D
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937B16V
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937A16V
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 793716V
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937AP16V
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937B6G
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937A6G
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 79376G
Condition:
New
Please Call for Availability
Description: Product Features
6G Groove Pulley
Chrome Plated Finish
Side Post Battery Terminal
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features Both Internal...More Details »
Item #: 7937AST6G
Condition:
New
Please Call for Availability
Description: Product Features
6G Groove Pulley
Cast Steel
Side Post Battery Terminal
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features Both Internal And External...More Details »
Item #: 7937ST6G
Condition:
New
Please Call for Availability
Description: Product Features
6G Groove Pulley
Polished Aluminum Finish
Side Post Battery Terminal
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features Both...More Details »
Item #: 7937APST6G
Condition:
New
Please Call for Availability
Description: Product Features
6G Groove Pulley
Stealth Black Powder Coated Finish
Side Post Battery Terminal
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features...More Details »
Item #: 7937BST6G
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937B
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937A
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Chrome Plated Finish
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features Both Internal And External Cooling Fans...More Details »
Item #: 7937AST
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Cast Steel
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features Both Internal And External Cooling Fans...More Details »
Item #: 7937ST
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7937AP
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Polished Aluminum Finish
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features Both Internal And External Cooling...More Details »
Item #: 7937APST
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Stealth Black Powder Coated Finish
Made In The U.S.A.
100% New Components
One Year Limited Warranty
Features Both Internal And External...More Details »
Item #: 7937BST
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 8233NA1
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 8283NA1
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 8206NA1
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 82331
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 82831
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 82061
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 8233NAP1
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 8283NAP1
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 8206NAP1
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Black Chrome
Made In The U.S.A.
Item #: 7127NK6G7
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7127NKBW6G
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Chrome Plated Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NK6G12
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7127NK6G
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Made In The U.S.A.
Item #: 7127KBULL6G
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Cast Steel
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127K6G12
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7127K6G
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Polished Aluminum Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NKP6G12
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Polished Aluminum Finish
Made In The U.S.A.
Item #: 7127NKP6G
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Stealth Black Powder Coated Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NKB6G12
Condition:
New
Please Call for Availability
Description: Product Features
6 Groove Pulley
Stealth Black Powder Coated Finish
Made In The U.S.A.
More Details »
Item #: 7127NKB6G
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7127NKBWDP
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Black Chrome
Made In The U.S.A.
Item #: 7127NK7
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7127NKBW
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Chrome Plated Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NK12
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Chrome Plated Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NK6
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7127NK
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Chrome Plated Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NK9
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Made In The U.S.A.
Item #: 7127KBULL
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Cast Steel
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127K12
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Cast Steel
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127K6
Condition:
New
Please Call for Availability
Description: Product Features
Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited...More Details »
Item #: 7127K
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Cast Steel
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127K9
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Polished Aluminum Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NKP12
Condition:
New
Please Call for Availability
Description: Product Features
Single Groove Pulley
Polished Aluminum Finish
Made In The U.S.A.
Clocked-Right; Direct-Fit; No Hassle Installation
More Details »
Item #: 7127NKP6
Condition:
New
Please Call for Availability