Alternator 7685N-1 400-12721

Alternator

Replace OEM(s): Delco

Family: Delco 21SI

Amps: 145 Amps

Condition: New

Design: IR/EF

Fan Location: External

Notes 3: 1-Wire System

Plug Code: 151

Polarity: Negative

Regulator Clock: 12:00

Regulator Location: Internal

Rotation: CW

Terminal B: 1/4-28

Voltage: 12 Volt

Weight: 15.59 lbs / 7.09 kg

Freightliner Heavy Duty FL 50 Caterpillar 3126 1994-1997

Freightliner Heavy Duty FL 50 Cummins 5.9L ISB 1994-1997

Freightliner Heavy Duty FL 50 Cummins 8.3L ISC 1994-1997

Freightliner Heavy Duty FL 90 Cummins 5.9L ISB 1992-1993

Freightliner Heavy Duty FL 90 Cummins 8.3L ISC 1989-1993

Freightliner Heavy Duty FL 90 DD 50 Series 1992-1993

Freightliner Heavy Duty FL 90 Mercedes OM366 1989-1993

Freightliner Heavy Duty FL. FLC 112 / 120 Caterpillar 3176 1989-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Caterpillar 3306 1989-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Caterpillar 3406 1989-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Caterpillar C-10 1994-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Caterpillar C-12 1994-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Cummins 8.3L ISC 1989-1993

Freightliner Heavy Duty FL. FLC 112 / 120 Cummins L-10 1989-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Cummins M11 1994-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Cummins N14 1989-1997

Freightliner Heavy Duty FL. FLC 112 / 120 DD 60 Series 1989-1998

Freightliner Heavy Duty FL. FLC 112 / 120 DD 8V-92 1989-1993

Freightliner Heavy Duty FLD 112 / 120 Caterpillar 3176 1989-1997

Freightliner Heavy Duty FLD 112 / 120 Caterpillar 3306 1989-1997

Freightliner Heavy Duty FLD 112 / 120 Caterpillar 3406 1989-1997

Freightliner Heavy Duty FLD 112 / 120 Caterpillar C-10 1993-1997

Freightliner Heavy Duty FLD 112 / 120 Caterpillar C-12 1993-1997

Freightliner Heavy Duty FLD 112 / 120 Cummins 8.3L ISC 1989-1992

Freightliner Heavy Duty FLD 112 / 120 Cummins L-10 1989-1997

Freightliner Heavy Duty FLD 112 / 120 Cummins M11 1993-1997

Freightliner Heavy Duty FLD 112 / 120 Cummins N14 1989-1997

Freightliner Heavy Duty FLD 112 / 120 DD 60 Series 1989-1998

Freightliner Heavy Duty FLD 112 / 120 DD 8V-92 1989-1992

Freightliner Medium/Heavy Truck Century Class Caterpillar 3176 1996-1998

Freightliner Medium/Heavy Truck Century Class Caterpillar 3406 1996-1998

Freightliner Medium/Heavy Truck Century Class Caterpillar C-10 1996-1998

Freightliner Medium/Heavy Truck Century Class Caterpillar C-12 1996-1998

Freightliner Medium/Heavy Truck Century Class Cummins L-10 1996-1998

Freightliner Medium/Heavy Truck Century Class L6 10.8L 10834cc 661cid Cummins M11 1996-1998

Freightliner Medium/Heavy Truck Century Class L6 11.1L 11096cc 677cid 1996-1998

Freightliner Medium/Heavy Truck Century Class L6 14.0L 14013cc 855cid 1996-1998

Freightliner Medium/Heavy Truck Classic Caterpillar 3176 1990-1993

Freightliner Medium/Heavy Truck Classic Caterpillar 3406 1990-1998

Freightliner Medium/Heavy Truck Classic Caterpillar C-12 1996-1998

Freightliner Medium/Heavy Truck Classic Cummins M11 1996-1998

Freightliner Medium/Heavy Truck Classic Cummins N14 1990-1998

Freightliner Medium/Heavy Truck Classic DD 60 Series 1990-1998

Freightliner Medium/Heavy Truck FL106 L4 8.5L 8506cc 519cid 1996-1998

Freightliner Medium/Heavy Truck FL60 L6 5.9L 5882cc 359cid 1994-1997

Freightliner Medium/Heavy Truck FL60 L6 7.2L 441cid 1994-1997

Freightliner Medium/Heavy Truck FL60 L6 8.3L 8277cc 505ci - - - - - 1994-1997

Freightliner Medium/Heavy Truck FL70 Caterpillar 3126 1994

Freightliner Medium/Heavy Truck FL70 L6 5.9L 5882cc 359cid 1994-1997

Freightliner Medium/Heavy Truck FL70 L6 7.2L 441cid 1995-1997

Freightliner Medium/Heavy Truck FL70 L6 8.3L 8277cc 505ci - - - - - 1994-1997

Freightliner Medium/Heavy Truck FL80 Caterpillar 3126 1994-1997

Freightliner Medium/Heavy Truck FL80 L6 5.9L 5882cc 359cid 1994-1997

Freightliner Medium/Heavy Truck FL80 L6 8.3L 8277cc 505ci - - - - - 1994-1997

Kenworth Medium/Heavy Truck C500 Series Caterpillar 3176 1991-1995

Kenworth Medium/Heavy Truck C500 Series Caterpillar 3306 1991-1995

Kenworth Medium/Heavy Truck C500 Series Caterpillar 3406 1991-1995

Kenworth Medium/Heavy Truck C500 Series Cummins M11 1993-1994

Kenworth Medium/Heavy Truck C500 Series Cummins N14 1991-1994

Kenworth Medium/Heavy Truck C500 Series DD 60 Series 1991-1995

Kenworth Medium/Heavy Truck K100 Series Caterpillar 3176 1991-1995

Kenworth Medium/Heavy Truck K100 Series Caterpillar 3306 1991-1995

Kenworth Medium/Heavy Truck K100 Series Caterpillar 3406 1991-1995

Kenworth Medium/Heavy Truck K100 Series Cummins M11 1993-1995

Kenworth Medium/Heavy Truck K100 Series Cummins N14 1991-1995

Kenworth Medium/Heavy Truck K100 Series DD 60 Series 1991-1994

Kenworth Medium/Heavy Truck K300 L6 8.3L 505cid 1994-1995

Kenworth Medium/Heavy Truck T300 6 Cyl. 7.2L 441cid Caterpillar 3126 1994-1995

Kenworth Medium/Heavy Truck T300 6 Cyl. 8.3L 505cid Cummins ISC 1994

Kenworth Medium/Heavy Truck T300 L6 8.3L 505cid Cummins ISC 1995

Kenworth Medium/Heavy Truck T400 Series Caterpillar 3176 1991-1996

Kenworth Medium/Heavy Truck T400 Series Caterpillar 3306 1991-1996

Kenworth Medium/Heavy Truck T400 Series Cummins M11 1993-1996

Kenworth Medium/Heavy Truck T450 Series Caterpillar 3176 1991-1996

Kenworth Medium/Heavy Truck T450 Series Caterpillar 3306 1991-1996

Kenworth Medium/Heavy Truck T450 Series Cummins M11 1993-1996

Kenworth Medium/Heavy Truck T600 Series Caterpillar 3176 1991-1995

Kenworth Medium/Heavy Truck T600 Series Caterpillar 3306 1991-1995

Kenworth Medium/Heavy Truck T600 Series Caterpillar 3406 1991-1995

Kenworth Medium/Heavy Truck T600 Series Cummins L-10 1993-1995

Kenworth Medium/Heavy Truck T600 Series Cummins M11 1993-1995

Kenworth Medium/Heavy Truck T600 Series Cummins N14 1990-1995

Kenworth Medium/Heavy Truck T600 Series DD 60 Series 1988-1995

Kenworth Medium/Heavy Truck T800 Series Caterpillar 3176 1991-1995

Kenworth Medium/Heavy Truck T800 Series Caterpillar 3306 1991-1995

Kenworth Medium/Heavy Truck T800 Series Caterpillar 3406 1991-1995

Kenworth Medium/Heavy Truck T800 Series Cummins L-10 1993-1995

Kenworth Medium/Heavy Truck T800 Series Cummins M11 1993-1995

Kenworth Medium/Heavy Truck T800 Series Cummins N14 1990-1995

Kenworth Medium/Heavy Truck T800 Series DD 60 Series 1988-1995

Kenworth Medium/Heavy Truck W900 Series Caterpillar 3176 1991-1995

Kenworth Medium/Heavy Truck W900 Series Caterpillar 3306 1991-1995

Kenworth Medium/Heavy Truck W900 Series Caterpillar 3406 1991-1995

Kenworth Medium/Heavy Truck W900 Series Cummins M11 1993-1995

Kenworth Medium/Heavy Truck W900 Series Cummins N14 1990-1995

Kenworth Medium/Heavy Truck W900 Series DD 60 Series 1990-1995

Mack Heavy Duty CH Series Mack Engines 1988-1998

Mack Heavy Duty CH Series Mack Engines 1995-1998

Mack Heavy Duty CL Series Mack Engines 1990-1998

Mack Heavy Duty CL Series Mack Engines 1995-1998

Mack Heavy Duty CM Series Mack E5 / EC5 1986-1989

Mack Heavy Duty CS Series (Midliner) Mack Engines 1990-1999

Mack Heavy Duty CS Series (Midliner) Mack Engines 1995-1999

Mack Heavy Duty DM / DMM Series Mack Engines 1986-1998

Mack Heavy Duty DM / DMM Series Mack Engines 1995-1998

Mack Heavy Duty F / FL / FS Series Cummins NTA / NTC 1986-1988

Mack Heavy Duty F / FL / FS Series Cummins Super 250 1986-1988

Mack Heavy Duty F / FL / FS Series Cummins V-903 1986-1988

Mack Heavy Duty F / FL / FS Series DD 8V-71 (T) 1986-1988

Mack Heavy Duty F / FL / FS Series Mack Engines 1986-1988

Mack Heavy Duty FDM Series Mack Engines 1988-1998

Mack Heavy Duty FDM Series Mack Engines 1995-1998

Mack Heavy Duty MC Series Mack Engines 1986-1994

Mack Heavy Duty MH Series Caterpillar 3208 1986-1989

Mack Heavy Duty MH Series Cummins L-10 1986-1989

Mack Heavy Duty MH Series Cummins N / NT 1986-1989

Mack Heavy Duty MH Series Mack Engines 1986-1994

Mack Heavy Duty MR Series Mack Engines 1986-1998

Mack Heavy Duty MR Series Mack Engines 1995-1998

Mack Heavy Duty R Series Cummins N / NH / NT 1986-1990

Mack Heavy Duty R Series DD 8V-92 1986-1990

Mack Heavy Duty R Series Mack Engines 1986-1990

Mack Heavy Duty RB Series Mack Engines 1988-1998

Mack Heavy Duty RB Series Mack Engines 1995-1998

Mack Heavy Duty RD Series Mack Engines 1986-1998

Mack Heavy Duty RD Series Mack Engines 1995-1998

Mack Heavy Duty RL Series Mack Engines 1986-1990

Mack Heavy Duty RM Series Mack Engines 1986-1994

Mack Heavy Duty RS Series Mack Engines 1986-1990

Mack Heavy Duty RW Series Cummins N / NT 1986-1990

Mack Heavy Duty RW Series Mack Engines 1986-1994

Peterbilt Heavy Duty 320 Models Caterpillar 3126 1995

Peterbilt Heavy Duty 320 Models Caterpillar 3306 1991-1995

Peterbilt Heavy Duty 320 Models Caterpillar C-10 1997

Peterbilt Heavy Duty 320 Models Cummins 8.3L ISC 1991-1997

Peterbilt Heavy Duty 320 Models Cummins L-10 1991-1997

Peterbilt Heavy Duty 320 Models Cummins M11 1993-1995

Peterbilt Heavy Duty 330 Models Caterpillar C-10 1996-1997

Peterbilt Heavy Duty 357 Models Caterpillar 3126 1995

Peterbilt Heavy Duty 357 Models Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 357 Models Caterpillar 3306 1991-1995

Peterbilt Heavy Duty 357 Models Caterpillar 3406 1991-1995

Peterbilt Heavy Duty 357 Models Caterpillar C-10 1997

Peterbilt Heavy Duty 357 Models Caterpillar C-12 1997

Peterbilt Heavy Duty 357 Models Cummins 8.3L ISC 1991-1997

Peterbilt Heavy Duty 357 Models Cummins L-10 1991-1994

Peterbilt Heavy Duty 357 Models Cummins M11 1993-1995

Peterbilt Heavy Duty 357 Models Cummins N14 1991-1997

Peterbilt Heavy Duty 357 Models DD 60 Series 1991-1995

Peterbilt Heavy Duty 357 Models DD 6V-71 1991-1993

Peterbilt Heavy Duty 359 Series Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 359 Series Caterpillar 3306 1991-1995

Peterbilt Heavy Duty 359 Series Caterpillar 3406 1991-1995

Peterbilt Heavy Duty 359 Series Cummins N14 1991-1997

Peterbilt Heavy Duty 362 Models Caterpillar 3126 1995

Peterbilt Heavy Duty 362 Models Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 362 Models Caterpillar 3306 1995

Peterbilt Heavy Duty 362 Models Caterpillar 3406 1991-1995

Peterbilt Heavy Duty 362 Models Cummins L-10 1991-1994

Peterbilt Heavy Duty 362 Models Cummins M11 1993-1995

Peterbilt Heavy Duty 362 Models Cummins N14 1991-1997

Peterbilt Heavy Duty 362 Models DD 60 Series 1991-1995

Peterbilt Heavy Duty 362 Models DD 6V-71 1991-1993

Peterbilt Heavy Duty 372 Series Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 372 Series Caterpillar 3406 1991-1995

Peterbilt Heavy Duty 372 Series Cummins N14 1991-1995

Peterbilt Heavy Duty 372 Series DD 60 Series 1991-1995

Peterbilt Heavy Duty 372 Series DD 6V-71 1991-1993

Peterbilt Heavy Duty 375 Series Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 375 Series Caterpillar 3306 1991-1995

Peterbilt Heavy Duty 375 Series Caterpillar C-10 1997

Peterbilt Heavy Duty 375 Series Caterpillar C-12 1997

Peterbilt Heavy Duty 375 Series Cummins 8.3L ISC 1991-1997

Peterbilt Heavy Duty 375 Series Cummins L-10 1991-1993

Peterbilt Heavy Duty 375 Series Cummins M11 1993-1995

Peterbilt Heavy Duty 375 Series Cummins N14 1991-1997

Peterbilt Heavy Duty 375 Series DD 60 Series 1993-1995

Peterbilt Heavy Duty 377 Models Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 377 Models Caterpillar 3306 1991-1995

Peterbilt Heavy Duty 377 Models Caterpillar 3406 1991-1995

Peterbilt Heavy Duty 377 Models Caterpillar C-10 1997

Peterbilt Heavy Duty 377 Models Caterpillar C-12 1997

Peterbilt Heavy Duty 377 Models Cummins L-10 1991-1993

Peterbilt Heavy Duty 377 Models Cummins M11 1993-1995

Peterbilt Heavy Duty 377 Models Cummins N14 1991-1997

Peterbilt Heavy Duty 377 Models DD 60 Series 1991-1995

Peterbilt Heavy Duty 377 Models DD 6V-71 1991-1993

Peterbilt Heavy Duty 378 Models Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 378 Models Caterpillar 3306 1991-1995

Peterbilt Heavy Duty 378 Models Caterpillar 3406 1991-1995

Peterbilt Heavy Duty 378 Models Caterpillar C-10 1997

Peterbilt Heavy Duty 378 Models Caterpillar C-12 1997

Peterbilt Heavy Duty 378 Models Cummins L-10 1991-1993

Peterbilt Heavy Duty 378 Models Cummins M11 1993-1995

Peterbilt Heavy Duty 378 Models Cummins N14 1991-1997

Peterbilt Heavy Duty 378 Models DD 60 Series 1991-1995

Peterbilt Heavy Duty 378 Models DD 6V-71 1991-1993

Peterbilt Heavy Duty 379 Models Caterpillar 3176 1991-1995

Peterbilt Heavy Duty 379 Models Caterpillar 3306 1991-1995

Peterbilt Heavy Duty 379 Models Caterpillar 3406 1991-1995

Peterbilt Heavy Duty 379 Models Caterpillar C-10 1997

Peterbilt Heavy Duty 379 Models Caterpillar C-12 1997

Peterbilt Heavy Duty 379 Models Cummins 8.3L ISC 1995-1997

Peterbilt Heavy Duty 379 Models Cummins L-10 1991-1993

Peterbilt Heavy Duty 379 Models Cummins M11 1993-1995

Peterbilt Heavy Duty 379 Models Cummins N14 1991-1997

Peterbilt Heavy Duty 379 Models DD 60 Series 1991-1995

Peterbilt Heavy Duty 379 Models DD 6V-71 1991-1993

Peterbilt Heavy Duty 385 Models Caterpillar C-10 1997

Peterbilt Heavy Duty 385 Models Caterpillar C-12 1997

Peterbilt Heavy Duty 385 Models Cummins N14 1996-1997

Volvo Medium/Heavy Truck ACL42 / ACL64 Series Caterpillar 3176 1994-1996

Volvo Medium/Heavy Truck All Models (By Engine) Various Engines 1989-1993

Volvo Medium/Heavy Truck VNL Series Caterpillar 3406 1994-1996

Volvo Medium/Heavy Truck WA / WC / WG / WH / WI / WX Series Caterpillar 3306 1994-1996

Volvo Medium/Heavy Truck WA / WC / WG / WH / WI / WX Series Cummins L-10 1990-1996

Volvo Medium/Heavy Truck WA / WC / WG / WH / WI / WX Series Cummins M11 1994-1996

Volvo Medium/Heavy Truck WA / WC / WG / WH / WI / WX Series Cummins N14 1994-1996

Volvo Medium/Heavy Truck WA / WC / WG / WH / WI / WX Series Volvo VED 12 1996

Western Star HD Heavy Duty All Models (By Engine) Caterpillar 3306 1989-1997

Western Star HD Heavy Duty All Models (By Engine) Caterpillar 3406 1989-1996

Western Star HD Heavy Duty All Models (By Engine) Cummins L-10 1989-1996

Western Star HD Heavy Duty All Models (By Engine) Cummins M11 1994-1996

Western Star HD Heavy Duty All Models (By Engine) Cummins N14 1989-1996

Western Star HD Heavy Duty All Models (By Engine) DD 60 Series 1989-1995