{"product_id":"terex-jumper-harness-pn-t121923","title":"Terex Jumper Harness | PN T121923","description":"\u003cp\u003eThis is the Terex Jumper Harness, part number T121923. A jumper harness is a wiring harness that carries electrical connections between components or circuits on a machine. Wiring parts are easy to confuse across models and revisions, so order by the exact part number T121923 and check it against your parts book or the old harness.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Terex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e T121923\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStore SKU:\u003c\/strong\u003e 7108261\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Jumper Harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does this fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMachine models are not listed on this page. Check part number T121923 against the machine's parts book, or send the model and serial number through the quote form so the parts team can confirm.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this is the right part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMatch part number T121923 to the number in your machine's parts book or to the number on the old part, if it is legible. If you cannot confirm it, send the machine model and serial number through the quote form and the parts team will check it for you.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does a jumper harness do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn general, a jumper harness is a section of wiring that connects electrical components or circuits so signals or power can pass between them. When it is damaged, the circuits it serves can behave unpredictably or stop working.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are common signs a jumper harness needs replacing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCommon signs include cracked, chafed or melted insulation, corroded or damaged connectors, bent or loose pins, and intermittent electrical faults that come and go with vibration or movement. Follow the machine's service manual when diagnosing electrical problems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat should I have ready when I order?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHave the part number (T121923), the machine model and serial number, and the quantity you need. That lets the parts team confirm the part before it ships.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the store SKU the same as the part number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The store SKU (7108261) is RTL Equipment's internal reference. The manufacturer part number is T121923, and that is the number to use when checking your parts book or ordering.\u003c\/p\u003e","brand":"Terex","offers":[{"title":"Default Title","offer_id":50445463355495,"sku":"7108261","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5544\/5607\/files\/terex-jumper-harness-pn-t121923-electrical-844.webp?v=1792006949","url":"https:\/\/parts.rtlequipment.com\/products\/terex-jumper-harness-pn-t121923","provider":"RTL Equipment Parts Store","version":"1.0","type":"link"}