|
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 |
|
