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8LHA2024R - High Output Alternator

  • 3D Photo
    8LHA2024R 3D Photo
  • Front Photo
    8LHA2024R Front Photo
  • Rear Photo
    8LHA2024R Rear Photo
  • Side Photo
    8LHA2024R Side Photo
  • Front Dim Drawing
    8LHA2024R Front Dim Drawing
  • Rear Dim Drawing
    8LHA2024R Rear Dim Drawing
  • Side Dim Drawing
    8LHA2024R Side Dim Drawing
  • Output Curve
    8LHA2024R Output Curve
  • Wiring Diagram
    8LHA2024R Wiring Diagram
Product Specifications
Spec Value
Item number 8LHA2024R
Sales number 110-251
Series number 8LHA/P
Special Note Conditions Of Usage
Warning: Prestolite Products are not approved for Aviation applications!
System voltage 12
Output 90
Mounting style J-180
Dimensions in N/A
Housing coating RAW
UL Approved No
Mounting bolt size 1/2-13 UNC
Positive stud size 5/16-24 NF
Negative stud size 1/4-28 NF
Rectifier location INTERNAL
Shaft diameter 7/8 INCH
Excitation type  
Regulator location  
Regulator number  
Diode trio No
Pulley included No
Lamp driver No
Adjustable regulator No
Remote sense No
Smart check No
Batteryless No
Region Priority / Status
USA / Canada Not currently available
United Kingdom / Europe Not currently available
Technical Bulletin
Title / Link Description
8RG Reg Changeout Procedure 8RG regulator changeout procedure for 8LHA, 8LHP, LBA, LBP, BLD, BLP series alternators
TSB-1147_Reg-Changeout_8LHA-8LHP-LBA-LBP-BLD-BLP.pdf (1.2 mb)
Parts Breakdown
Title / Link Description
8SA/8LHA Series Alternators 8LHA2011R-8SA2032R,
Rev. 8/89
8SA_19_parts_list.pdf (619 kb)
Numbers Our Customers Use
CompanyPart number
MACK TRUCKS INC 2742 274210251
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