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Terex 28039 Ignition Key Switch
Aftermarket Replacement
This item is NOT eligible for returns or cancellations
- Has a safety feature which prevents turning the key more than once without turning it all the way off
- 11637 and 28039 are interchangeable. The only difference is that the 28039 has a safety feature that will not allow the key to be turned to start a truck more than once without turning it all the way off first.
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| QTY | DESCRIPTION | PART # | ITEM |
| 1 | PANEL, GAUGE, 2007 | 29922 | 1 |
| 1 | GAUGE VOLTS (9-18) | 28104 | 2 |
| 1 | GAUGE FUEL - REV A | 28105 | 3 |
| 1 | GAUGE TRANSMISSION (100-350 DEG. F) | 28106 | 4 |
| 1 | GAUGE WATER (100-250 DEG. F) | 28107 | 5 |
| 1 | GAUGE OIL (0-100 PSI) | 28108 | 6 |
| 1 | GAUGE AIR PRIMARY & SECOND 0-150 PSI | 28109 | 7 |
| 2 | FITTING 1/8"-27 FEM. X 1/4" TUBE PUSH CONN | 28110 | 8 |
| 1 | SWITCH ING. KEY | 28039 | 9 |
| 4 | HARNESS, GAUGE, INTERCONNECT, DATA, 7" | 28112 | 10 |
| 7 | TINNERMAN NUT | 28062 | 11 |
| 7 | SCREW | 28063 | 12 |
| 1 | SWITCH (DPST) 3 POS FRONT ABS/ENGINE | 28045 | 13 |
| 1 | VENT A/C | 28065 | 14 |
| 1 | SWITCH (DPST) 2 POS MIRROR HEAT | 28044 | 15 |
| PICK1 | SWITCH (DPST) 2 POS ENGINE BRAKE | 28046 | 16 |
| SWITCH (DPST) 3 POS ENGINE BRAKE | 28047 | 17 | |
| 1 | SWITCH (DPST) 2 POS ENGINE BRAKE | 28048 | 18 |
| 1 | SWITCH (DPST) 2 POS ENGINE FAN | 28050 | 19 |
| 1 | SWITCH (DPST) 3 POS CRUISE SET/RESUME | 28051 | 20 |
| 1 | SWITCH (DPST) 2 POS CRUISE ON/OFF | 28052 | 21 |
| 1 | NUT / BOOT ING. SWITCH MOUNTING | 28060 | 22 |
Related Products
Technical Information
| QTY | DESCRIPTION | PART # | ITEM |
| 1 | PANEL, GAUGE, 2007 | 29922 | 1 |
| 1 | GAUGE VOLTS (9-18) | 28104 | 2 |
| 1 | GAUGE FUEL - REV A | 28105 | 3 |
| 1 | GAUGE TRANSMISSION (100-350 DEG. F) | 28106 | 4 |
| 1 | GAUGE WATER (100-250 DEG. F) | 28107 | 5 |
| 1 | GAUGE OIL (0-100 PSI) | 28108 | 6 |
| 1 | GAUGE AIR PRIMARY & SECOND 0-150 PSI | 28109 | 7 |
| 2 | FITTING 1/8"-27 FEM. X 1/4" TUBE PUSH CONN | 28110 | 8 |
| 1 | SWITCH ING. KEY | 28039 | 9 |
| 4 | HARNESS, GAUGE, INTERCONNECT, DATA, 7" | 28112 | 10 |
| 7 | TINNERMAN NUT | 28062 | 11 |
| 7 | SCREW | 28063 | 12 |
| 1 | SWITCH (DPST) 3 POS FRONT ABS/ENGINE | 28045 | 13 |
| 1 | VENT A/C | 28065 | 14 |
| 1 | SWITCH (DPST) 2 POS MIRROR HEAT | 28044 | 15 |
| PICK1 | SWITCH (DPST) 2 POS ENGINE BRAKE | 28046 | 16 |
| SWITCH (DPST) 3 POS ENGINE BRAKE | 28047 | 17 | |
| 1 | SWITCH (DPST) 2 POS ENGINE BRAKE | 28048 | 18 |
| 1 | SWITCH (DPST) 2 POS ENGINE FAN | 28050 | 19 |
| 1 | SWITCH (DPST) 3 POS CRUISE SET/RESUME | 28051 | 20 |
| 1 | SWITCH (DPST) 2 POS CRUISE ON/OFF | 28052 | 21 |
| 1 | NUT / BOOT ING. SWITCH MOUNTING | 28060 | 22 |