{"product_id":"mt3700-86021g-5420770-wiring-harness-unit-rig-caterpillar","title":"MT3700 86021G 5420770 WIRING HARNESS UNIT RIG CATERPILLAR","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"527\"\u003eThe MT3700 86021G 5420770 \u003ca href=\"https:\/\/plgautomation.com\/collections\/networking-communication\"\u003ewiring harness unit\u003c\/a\u003e is used in Caterpillar heavy equipment to provide organized electrical connections between sensors, controllers, switches, and machine electrical systems. Commonly installed in construction equipment, mining machinery, earthmoving equipment, and other Caterpillar mobile equipment. Maintenance technicians, fleet operators, and OEM service personnel use this harness for electrical system repairs, machine restoration, and replacement of damaged wiring assemblies.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"529\" data-end=\"546\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"547\" data-end=\"949\"\u003eThe MT3700 86021G 5420770 wiring harness is designed to route power and signal connections throughout Caterpillar equipment while protecting conductors from vibration, moisture, abrasion, and harsh operating conditions. It is commonly used in heavy-duty construction, mining, quarry, and industrial equipment where reliable electrical communication is essential for machine performance and diagnostics.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"951\" data-end=\"980\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"981\" data-end=\"1799\"\u003e• Manufacturer: Caterpillar Compatible\u003cbr data-start=\"1019\" data-end=\"1022\"\u003e• Part Number: 5420770\u003cbr data-start=\"1044\" data-end=\"1047\"\u003e• Alternate Part Number: 86021G\u003cbr data-start=\"1078\" data-end=\"1081\"\u003e• Model Reference: MT3700\u003cbr data-start=\"1106\" data-end=\"1109\"\u003e• Product Type: Wiring Harness Unit\u003cbr data-start=\"1144\" data-end=\"1147\"\u003e• Function: Electrical power and signal distribution\u003cbr data-start=\"1199\" data-end=\"1202\"\u003e• Application: Heavy equipment electrical systems\u003cbr data-start=\"1251\" data-end=\"1254\"\u003e• Compatible Equipment: Caterpillar machinery and equipment\u003cbr data-start=\"1313\" data-end=\"1316\" data-is-only-node=\"\"\u003e• Harness Type: Multi-circuit wiring assembly\u003cbr data-start=\"1361\" data-end=\"1364\"\u003e• Installation Type: Equipment-mounted electrical harness\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• Construction: Industrial-grade insulated wiring assembly\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e• Service Use: Replacement and repair component\u003cbr data-start=\"1532\" data-end=\"1535\"\u003e• Industry Applications: Construction, mining, earthmoving, quarrying, and heavy equipment maintenance\u003cbr data-start=\"1637\" data-end=\"1640\"\u003e• Designed For: Reliable electrical connectivity in harsh operating environments\u003cbr data-start=\"1720\" data-end=\"1723\"\u003e• Protection Features: Abrasion and vibration-resistant harness construction\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1801\" data-end=\"1825\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1826\" data-end=\"1944\"\u003e• Caterpillar OEM wiring harness assembly\u003cbr data-start=\"1867\" data-end=\"1870\"\u003e• Heavy equipment electrical harness\u003cbr data-start=\"1906\" data-end=\"1909\"\u003e• Equipment control wiring assembly\u003c\/p\u003e","brand":"UNTI","offers":[{"title":"New","offer_id":51728969892142,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_919c76f2-391e-4acd-81df-1502b62432ac.jpg?v=1770588409","url":"https:\/\/plgautomation.com\/products\/mt3700-86021g-5420770-wiring-harness-unit-rig-caterpillar","provider":"PLG Automation ","version":"1.0","type":"link"}