Back

C.E. Niehoff Alternators

21 Products
Limited Availability
Call to Order Item
BOM info Avail
SKU: CEN-C653

C.E. Niehoff Alternator

ALT 28V 260A
  • Lester8925
  • Volt24
  • Amps260
  • ConditionNew
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 SizeM12x1.75
  • Brushless
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C626

    C.E. Niehoff Alternator

    ALT 28V 260A NG XR
  • Volt24
  • Amps260
  • ConditionNew
  • Mount Hole ID 112.200mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole 2 TypeUnthreaded
  • Mount Hole ID 312.200mm
  • Mount Hole 3 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 Size1/2-13
  • PolarityNegative
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C656

    C.E. Niehoff Alternator

    12 Volt 400 Amp Alternator
  • Critical NoteRegulator sold separately.
  • Volt12
  • Amps400
  • ConditionNew
  • Mount Hole ID 113.100mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole ID 2M12x1.75
  • Mount Hole 2 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal IDB+
  • Terminal SizeM12x1.75
  • Terminal ID 2B-
  • Terminal 2 SizeM10x1.5
  • PolarityNegative
  • Shaft Pulley OD22.200mm
  • Brushless Design
  • 225 Amp Output at Idle
  • Custom 7" Hinge Mounting Configuration
  • Recommended regulator CEN-A2-155
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C703

    C.E. Niehoff Alternator

    ALT 28V 350A
  • Critical NoteIncludes C703 Unit with Cable Clamp, Fan Guard and Eye Bolt
  • Volt24
  • Amps350
  • ConditionNew
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 SizeM12x1.75
  • Brushless@ Direct Replacement for 50DN
    • See More See Less
    Limited Availability
    BOM info Avail
    SKU: CEN-A1-125

    C.E. Niehoff Alternator

    ALT 12V 80A NG IR
  • Lester7570
  • Volt12
  • Amps80
  • ConditionNew
  • Fan LocationExternal
  • Regulator LocationInternal
  • Terminal ID 2B+
  • Terminal 2 Size1/4-20
  • Brushless
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C531

    C.E. Niehoff Alternator

    12 Volt 360 Amp Alternator
  • Critical NoteRegulator sold separately
  • Volt12
  • Amps360
  • ConditionNew
  • Mount TypePad
  • Pad Span Length126.24
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole 2 TypeUnthreaded
  • Mount Hole 3 TypeUnthreaded
  • Mount Hole 4 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • PolarityNegative
  • Brushless Design
  • Over Voltage Cut Out Circuit
  • Modular Rectifier Assembly
  • Features Bi-Directional Fan
  • Recommended regulator CEN-A2-348
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C634

    C.E. Niehoff Alternator

    12 Volt 350 Amp Alternator
  • Critical NoteRegulator sold separately Meets J1113 Standard for Electromagnetic Interference Suppression
  • Volt12
  • Amps350
  • ConditionNew
  • Rotation DirectionClockwise / Counter Clockwise
  • Mount Hole ID 113.200mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole 2 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 Size1/2-13
  • PolarityNegative
  • Brushless Design
  • Recommended regulator CEN-A2-128
  • Custom 7" Hinge Mounting Configuration
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C706

    C.E. Niehoff Alternator

    ALT 28V 300A
  • Volt24
  • Amps300
  • ConditionNew
  • Regulator Clock12:00
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 SizeM12x1.75
  • PolarityNegative
  • Female Output Stud@ 180 Amps Output at Idle@ 6.9" Hinge Mount
    • See More See Less
    Limited Availability
    Call to Order Item
    SKU: CEN-C653A

    C.E. Niehoff Alternator

    ALT 28V 260A
  • Volt24
  • Amps260
  • ConditionNew
  • Mount Hole ID 113.100mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole 2 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 SizeM12x1.75
  • Rear Housing Offset at 2:00 from Rear View Compared to C653@ 6-Pin Regulator Harness Plug@ B+ Terminal Internally Threaded
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C680

    C.E. Niehoff Alternator

    12 Volt 430 Amp Alternator
  • Critical NoteRegulator sold separately. EMI Suppression to SAE J1113 Spec Will Not Cause Interference with the Vehicle's Communication Equipment
  • Volt12
  • Amps430
  • ConditionNew
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 SizeM12x1.75
  • PolarityNegative
  • Brushless Design
  • The C680 Is a Custom Pad Mount Alternator with a 5.91" or 150.1mm Pad Mounting Hole Span Length.
  • 240A Output at Idle
  • Recommended regulator CEN-A2-155
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C803D

    C.E. Niehoff Alternator

    ALT 28V 525A
  • Critical NoteSame as C803 but Includes Fan Guard, Eye-Bolt, Wire Clamp & Air Intake
  • Volt24
  • Amps525
  • ConditionNew
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 Size1/2-13
  • PolarityNegative
  • Includes Fan@ 325 Amps Output at Idle@ Internally Rectified@ 4" Fresh Air Duct Vent for High Temperature Engine Compartments@ Serviceable Diodes
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C527

    C.E. Niehoff Alternator

    14 Volt 360 Amp Alternator
  • Critical NoteWhen Replacing the C520 with the C527, You Will Need to Replace Regulator with the (5) Pin Version
  • Volt12
  • Amps360
  • ConditionNew
  • Pad Span Length126.24
  • Mount Hole ID 111mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole ID 211mm
  • Mount Hole 2 TypeUnthreaded
  • Mount Hole ID 311mm
  • Mount Hole 3 TypeUnthreaded
  • Mount Hole ID 411mm
  • Mount Hole 4 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 SizeM10x1.50
  • PolarityNegative
  • Shaft Pulley OD0.875"
  • Shaft Pulley OD22.220mm
  • 5-Pin Regulator Plug
  • Requires A2-348 Regulator
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C630

    C.E. Niehoff Alternator

    12 Volt 340 Amp Alternator
  • Lester7590, 7591
  • Critical NoteRegulator sold separately. When Replacing #A1-608 with a #C630, There Is a 1mm Height Difference in the Pulley Shoulder@ This May Cause the Pulley Nut to Bottom Out on the Shaft Before the Pulley Is Properly Secured in Certain Applications
  • Volt12
  • Amps350
  • ConditionNew
  • Mount TypeJ180
  • Mount Hole ID 11/2-13
  • Mount Hole 1 TypeThreaded
  • Mount Hole 2 TypeUnthreaded
  • Mount Hole ID 313.100mm
  • Mount Hole 3 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 Size1/2-13
  • PolarityNegative
  • Shaft Pulley OD0.874"
  • Shaft Pulley OD22.200mm
  • Recommended regulator CEN-A2-121
    • See More See Less
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C714

    C.E. Niehoff Alternator

    12 Volt 400 Amp Alternator
  • Critical NoteRegulator sold separately. This Unit Replaces Units #C711 & #C712 But the Regulator is Different and the Shaft for the #C714 is Larger So a New Pulley Must Be Used
  • Volt12
  • Amps400
  • ConditionNew
  • Mount Hole ID 110mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole ID 210mm
  • Mount Hole 2 TypeUnthreaded
  • Mount Hole ID 312.700mm
  • Mount Hole 3 TypeUnthreaded
  • Mount Hole ID 412.700mm
  • Mount Hole 4 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 SizeM12x1.75
  • PolarityNegative
  • Brushless Design
  • Recommended regulator CEN-A2-155
  • Custom 7" Hinge Mounting Configuration
    • See More See Less
    Limited Availability
    SKU: CEN-C505H

    C.E. Niehoff Alternator

    ALT 14V 360A
  • Volt12/24
  • Amps360
  • Regulator Clock8:00
  • Mount Hole ID 112.800mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole ID 212.800mm
  • Mount Hole 2 TypeUnthreaded
  • Mount Hole ID 312.800mm
  • Mount Hole 3 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationInternal
  • PolarityNegative
  • Shaft Pulley OD0.874"
  • Shaft Pulley OD22.200mm
  • 12" Long Harness
    • See More See Less
    Limited Availability
    Special Order
    Call to Order Item
    BOM info Avail
    SKU: CEN-C726

    C.E. Niehoff Alternator

    ALT 42V 380A
    Limited Availability
    Call to Order Item
    BOM info Avail
    SKU: CEN-C657

    C.E. Niehoff Alternator

    12 Volt 400 Amp Alternator
  • Critical NoteRegulator sold separately.
  • Volt12
  • Amps400
  • ConditionNew
  • Mount TypeJ180
  • Mount Hole ID 113.100mm
  • Mount Hole 1 TypeUnthreaded
  • Mount Hole ID 2M12-1.75
  • Mount Hole 2 TypeUnthreaded
  • Mount Hole 3 TypeThreaded
  • Alt Mounting Foot ID13.100mm
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal IDB+
  • Terminal Size1/2-13 Internally Threaded
  • Terminal ID 2B-
  • Terminal 2 SizeM10-1.5
  • PolarityNegative
  • Shaft Pulley OD22.200mm
  • Brushless Design
  • 225A Output at Idle
  • Meets SAE J1113 Specification for Noise Suppression
  • Recommended regulator CEN-A2-155
    • See More See Less
    Limited Availability
    BOM info Avail
    SKU: CEN-C130

    C.E. Niehoff Alternator

    HL-ALT 28.0V 60A 168
  • Critical NoteThe Only Components That Can Be Serviced on This Unit Are the Cover, Fan, Pulley & Regulator@ Rebuilding This Unit Voids the Hazardous Location Certification
  • Volt24
  • Amps60
  • ConditionNew
  • Mount Hole ID 15/16-18
  • Mount Hole 1 TypeThreaded
  • Mount Hole 2 TypeUnthreaded
  • Fan LocationExternal
  • Regulator LocationInternal
  • PolarityInsulated
  • 1-Wire@ CSA/UL Listed as CLASS 1, DIV 2 GROUP D for Use in Hazardous Locations
    • See More See Less
    Limited Availability
    BOM info Avail
    SKU: CEN-A1-302

    C.E. Niehoff Alternator

    ALT 24V/32V 80A IG I
  • Lester7573
  • Volt24/32
  • Amps80
  • ConditionNew
  • Fan LocationExternal
  • Regulator LocationInternal
  • Terminal ID 2B+
  • Terminal 2 Size7/16-14
  • Brushless
    • See More See Less
    Limited Availability
    BOM info Avail
    SKU: CEN-A1-151

    C.E. Niehoff Alternator

    ALT 14V 100A M NG IR
  • Lester7571
  • Volt12
  • Amps100
  • ConditionNew
  • Fan LocationExternal
  • Regulator LocationInternal
  • Terminal ID 2B+
  • Terminal 2 SizeM6x1.00
  • Brushless
    • See More See Less
    Limited Availability
    BOM info Avail
    SKU: CEN-A1-102

    C.E. Niehoff Alternator

    ALT 12V 60A IG XR
  • Volt12
  • Amps60
  • ConditionNew
  • Regulator Clock3:00
  • Fan LocationExternal
  • Regulator LocationExternal
  • Terminal ID 2B+
  • Terminal 2 Size1/4-20
  • Brushless
    • See More See Less