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This is the Terex Jumper Harness, part number T121434. A jumper harness is an electrical part that carries current or signals between components or between other harnesses on a machine. Order by the exact part number, because electrical harnesses are made for specific applications and a near match can be the wrong part.
| Brand | Terex |
|---|---|
| Part number | T121434 |
| Store SKU | 7108259 |
| Part type | Jumper Harness |
| Category | Electrical |
Fitment models are not listed on this page. Check part number T121434 against the machine's parts book, or send the model and serial number through the quote form so the parts team can confirm.
Match part number T121434 to the entry in the machine's parts book or to the number on the old harness. If you cannot find either, send the machine model and serial number through the quote form and the parts team will check it for you.
In general, a jumper harness is a set of wires and connectors that links electrical components or other harnesses, so power or signals can pass between them.
Common signs include cracked, chafed or melted insulation, broken or exposed wires, corroded or loose connector pins, and electrical faults that come and go. Follow the machine's service manual when diagnosing and replacing electrical components.
Have the part number (T121434), the machine model and serial number, and the quantity you need. Having the old harness on hand to compare connectors also helps.
No. The store SKU (7108259) is RTL Equipment's own reference. The part number is T121434, and that is the number to use when checking a parts book or confirming the part.
