Product Specifications
Spec |
Value |
Item number |
VLF3278-002 |
Sales number |
110-859 |
Series number |
VLF |
Notes |
DISCONTINUED - DELCO 50DN REPLACEMENT FOR DETROIT ENGINES. UNIT COMES WITH 12 GROOVE PULLEY K176102876. UNIT HAS NO AIR INLET. REMOTE REG |
System voltage |
24 |
Output |
300 |
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 |
|
Regulator location |
|
Regulator number |
|
Diode trio |
No |
Pulley included |
Yes |
Lamp driver |
No |
Adjustable regulator |
No |
Remote sense |
No |
Smart check |
No |
Batteryless |
No |
Availability
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 (1.2 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) |
Numbers Our Customers Use
Company | Part number |
BLUE BIRD BODY CO |
0077070 |
INTERNATIONAL TRUCK & ENGINE |
ZLNVLF3278002 |
NEOPART |
RJ0103001 |
ORION BUS INDUSTRIES INC. |
050715503 |
|