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8MR2091K - High Output Alternator

  • Front Dim Drawing
    8MR2091K Front Dim Drawing
  • Rear Dim Drawing
    8MR2091K Rear Dim Drawing
  • Side Dim Drawing
    8MR2091K Side Dim Drawing
  • Output Curve
    8MR2091K Output Curve
  • Wiring Diagram
    8MR2091K Wiring Diagram
Product Specifications
Spec Value
Item number 8MR2091K
Sales number N/A
Series number 8MA-8MH-8MR
Special Note Conditions Of Usage
Warning: Prestolite Products are not approved for Aviation applications!
System voltage 12
Output 51
Mounting style SPOOL
Dimensions in INCHES
Housing coating E-COAT
UL Approved No
Mounting bolt size 5/16-18
Spool length 2
Mounting holes 1
Positive stud size 1/4-20
Negative stud size 10-24
Rectifier location INTERNAL
Shaft diameter  
Excitation type Ignition Excite
Regulator location Integral
Regulator number 8RG2061
Diode trio Yes
Pulley included 4944683A01
Lamp driver No
Adjustable regulator No
Remote sense Yes
Smart check No
Batteryless No
Private Brand
This product is not available to the general aftermarket. Please contact a distributor near you or contact us for more information
Region Priority / Status
USA / Canada Not currently available
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