1277A820 - High Output Alternator

  • Front Dim Drawing
    1277A820 Front Dim Drawing
  • Side Dim Drawing
    1277A820 Side Dim Drawing
  • Label
    1277A820 Label
 
Product Specifications
Spec Value
Item number 1277A820
Sales number N/A
Series number AC172R/RA/TRA
Notes D.E.SHIELD R.H.FITTING
System voltage 24
Output 155
Mounting style SWUNG
Dimensions in N/A
Rotation BI-DIRECTIONAL
Housing coating RAW
UL Approved No
Positive stud size M8
Negative stud size M8
Rectifier location  
Shaft diameter  
Excitation type  
Regulator location Integral
Regulator number AC172
Diode trio Yes
Pulley included No
Lamp driver Yes
Adjustable regulator No
Remote sense No
Smart check No
Batteryless No
 
Availability
Region Priority / Status
USA / Canada Very low (D)
United Kingdom / Europe Very low (D)
 
Parts Breakdown
Title / Link Description
AC172 Service Parts List Service parts list for AC172RA-TRA series alternators
SP4007_AC172RA-TRA_Series.pdf (1.8 mb)
 
Literature
Title / Link Description
AC172RA Alternator Series AC172RA alternator series replacements for Bosch T1 alternators.
FL4185_4_AC172RA.pdf (1.1 mb)
Bus and Coach Catalogue Alternators and starter motors for the bus and coach applications.
PP4042_BusCoach Catalogue.pdf (9.8 mb)
 
Numbers Our Customers Use
CompanyPart number
EUROPART MATERIALS GMBH 5240277820
INTERNATIONAL TRUCK & ENGINE LN1277A820
 

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