Alternator 400-12072

Alternator

Replace OEM(s): Delco

Family: Delco 21SI

Used On: Freightliner, Kenworth, Volvo Trucks, Western Star

Amps: 100 Amps

Condition: New

Design: IR/EF

Fan Location: External

Notes 3: 1-Wire System

Plug Clock: 12

Plug Code: 151

Polarity: Negative

Regulator Clock: 12:30

Regulator Location: Internal

Rotation: CW

Terminal B: 5/16-18

Voltage: 12 Volt

Weight: 16.01 lbs / 7.28 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. FLC 112 / 120 Caterpillar 3176 1994-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Caterpillar 3306 1994-1997

Freightliner Heavy Duty FL. FLC 112 / 120 Caterpillar 3406 1994-1997

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 L-10 1994-1997

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

Freightliner Heavy Duty FL. FLC 112 / 120 Cummins N14 1994-1997

Freightliner Heavy Duty FL. FLC 112 / 120 DD 60 Series 1994-1998

Freightliner Heavy Duty FLD 112 / 120 Caterpillar 3176 1993-1997

Freightliner Heavy Duty FLD 112 / 120 Caterpillar 3306 1993-1997

Freightliner Heavy Duty FLD 112 / 120 Caterpillar 3406 1993-1997

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 L-10 1993-1997

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

Freightliner Heavy Duty FLD 112 / 120 Cummins N14 1993-1997

Freightliner Heavy Duty FLD 112 / 120 DD 60 Series 1993-1998

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 3406 1994-1998

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 1994-1998

Freightliner Medium/Heavy Truck Classic DD 60 Series 1994-1998

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 1994-1995

Kenworth Medium/Heavy Truck C500 Series Caterpillar 3306 1994-1995

Kenworth Medium/Heavy Truck C500 Series Caterpillar 3406 1994-1995

Kenworth Medium/Heavy Truck C500 Series Cummins M11 1994

Kenworth Medium/Heavy Truck C500 Series Cummins N14 1994

Kenworth Medium/Heavy Truck C500 Series DD 60 Series 1994-1995

Kenworth Medium/Heavy Truck K100 Series Caterpillar 3176 1994-1995

Kenworth Medium/Heavy Truck K100 Series Caterpillar 3306 1994-1995

Kenworth Medium/Heavy Truck K100 Series Caterpillar 3406 1994-1995

Kenworth Medium/Heavy Truck K100 Series Cummins M11 1994-1995

Kenworth Medium/Heavy Truck K100 Series Cummins N14 1994-1995

Kenworth Medium/Heavy Truck K100 Series DD 60 Series 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 1994-1996

Kenworth Medium/Heavy Truck T400 Series Caterpillar 3306 1994-1996

Kenworth Medium/Heavy Truck T400 Series Cummins M11 1994-1996

Kenworth Medium/Heavy Truck T450 Series Caterpillar 3176 1994-1996

Kenworth Medium/Heavy Truck T450 Series Caterpillar 3306 1994-1996

Kenworth Medium/Heavy Truck T450 Series Cummins M11 1994-1996

Kenworth Medium/Heavy Truck T600 Series Caterpillar 3176 1994-1995

Kenworth Medium/Heavy Truck T600 Series Caterpillar 3306 1994-1995

Kenworth Medium/Heavy Truck T600 Series Caterpillar 3406 1994-1995

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

Kenworth Medium/Heavy Truck T600 Series Cummins M11 1994-1995

Kenworth Medium/Heavy Truck T600 Series Cummins N14 1994-1995

Kenworth Medium/Heavy Truck T600 Series DD 60 Series 1994-1995

Kenworth Medium/Heavy Truck T800 Series Caterpillar 3176 1994-1995

Kenworth Medium/Heavy Truck T800 Series Caterpillar 3306 1994-1995

Kenworth Medium/Heavy Truck T800 Series Caterpillar 3406 1994-1995

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

Kenworth Medium/Heavy Truck T800 Series Cummins M11 1994-1995

Kenworth Medium/Heavy Truck T800 Series Cummins N14 1994-1995

Kenworth Medium/Heavy Truck T800 Series DD 60 Series 1994-1995

Kenworth Medium/Heavy Truck W900 Series Caterpillar 3176 1994-1995

Kenworth Medium/Heavy Truck W900 Series Caterpillar 3306 1994-1995

Kenworth Medium/Heavy Truck W900 Series Caterpillar 3406 1994-1995

Kenworth Medium/Heavy Truck W900 Series Cummins M11 1994-1995

Kenworth Medium/Heavy Truck W900 Series Cummins N14 1994-1995

Kenworth Medium/Heavy Truck W900 Series DD 60 Series 1994-1995

Peterbilt Heavy Duty 320 Models Caterpillar 3126 1995

Peterbilt Heavy Duty 320 Models Caterpillar 3306 1994-1995

Peterbilt Heavy Duty 357 Models Caterpillar 3126 1995

Peterbilt Heavy Duty 362 Models Caterpillar 3126 1995

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

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 1994-1997

Western Star HD Heavy Duty All Models (By Engine) Caterpillar 3406 1994-1996

Western Star HD Heavy Duty All Models (By Engine) Cummins L-10 1994-1996

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

Western Star HD Heavy Duty All Models (By Engine) Cummins N14 1994-1996

Western Star HD Heavy Duty All Models (By Engine) DD 60 Series 1994-1995