1277A740 - High Output Alternator

  • 3D Photo
    1277A740 3D Photo
  • Front Photo
    1277A740 Front Photo
  • Rear Photo
    1277A740 Rear Photo
  • Side Photo
    1277A740 Side Photo
  • Front Dim Drawing
    1277A740 Front Dim Drawing
  • Rear Dim Drawing
    1277A740 Rear Dim Drawing
  • Side Dim Drawing
    1277A740 Side Dim Drawing
  • Output Curve
    1277A740 Output Curve
  • Wiring Diagram
    1277A740 Wiring Diagram
  • Label
    1277A740 Label
 
Product Specifications
Spec Value
Item number 1277A740
Sales number N/A
Series number AC172R/RA/TRA
Notes New, 16.15, 16.32(sliding bush), 16.15
Fix circle (Mount): 120mm
Fix circle (Adjuster): 120mm
Bracket angle: 60°
Cut in speed: 990, Max speed: 8000
Weight: 15.0kg
System voltage 24
Output 155
Mounting style SWUNG (RH)
Dimensions in N/A
Rotation BI-DIRECTIONAL
Housing coating PAINTED
UL Approved No
Positive stud size M8
Negative stud size M8
Rectifier location  
Shaft diameter 30 MM
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 Medium (B)
 
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 Application Catalogue Bus and coach application catalogue for alternators and starter motors.
PP4042_BusCoach Catalogue.pdf (7.6 mb)
Truck Application Alternators and Starters Alternators and starter motors for truck applications- UK
PP4039_Truck App Ref Guide-web.pdf (3.6 mb)
 
Numbers Our Customers Use
CompanyPart number
DENNIS ALEXANDER 661098
EUROPART MATERIALS GMBH 5240277740
INTERNATIONAL TRUCK & ENGINE LN1277A740
THE WRIGHT GROUP CEP-00190
 
Cross Reference Numbers
CompanyPart numberComment
ADL 948373  
KING LONG 279400380  
 

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