VLF2274-001 - High Output Alternator

 
Product Specifications
Spec Value
Item number VLF2274-001
Sales number 110-854
Series number VLF
Notes DISCONTINUED -
DELCO 50DN REPLACEMENT FOR CUMMINS ENGINES. UNIT COMES WITH 10 GROOVE PULLEY K176102418. HAS NO AIR INTAKE. REMOTE REG.
System voltage 12
Output 325
Dimensions in INCHES
Rotation BI-DIRECTIONAL
Housing coating PAINTED
UL Approved No
Mounting bolt size 1/2-13 UNC
Positive stud size 3/8-16 UNC
Negative stud size 3/8-16 UNC
Rectifier location INTERNAL
Shaft diameter 1.125" TAPER
Excitation type Ignition Excite
Regulator location Remote
Regulator number 8RD2041
Diode trio No
Pulley included Yes
Lamp driver No
Adjustable regulator No
Remote sense No
Smart check No
Batteryless No
 
Availability
Region Priority / Status
USA / Canada Not currently available - Discontinued
 
Technical Bulletins
Title / Link Description
Regulator Replacement Procedure Regulator replacement/retrofit procedure for 5078R, 5042R, 6014R and 6026R regulators.
TSB-1144_5078R_5042R_Regulator_Replacement_Procedure.pdf (1.6 mb)
VLF Replaces 50DN - Instructions This bulletin details how to replace a Delco 50DN with a VLF alternator.
TSB-1002_VLF_Inst_Ins.pdf (49 kb)
 
Parts Breakdown
Title / Link Description
VLF Series Alternators Units serviced:
VLF2274(001,002), VLF2276(001,002), VLF3278(001,002), VLF3280(001,002)
Rev April 2005
vlf2274_parts_list.pdf (615 kb)
 

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