{"title":"John Deere Products","description":"\u003ch2\u003eJohn Deere Connector and Wiring Repair Products\u003c\/h2\u003e\u003cp\u003eBrowse connector repair kits, pigtails, diagnostic test leads, and harness components for John Deere equipment applications. Verify the exact machine, control module, connector, and part number before ordering.\u003c\/p\u003e\u003ch3\u003eShop John Deere Repair Parts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControl-module and machine-wiring connector repairs\u003c\/li\u003e\n\u003cli\u003ePre-crimped wiring and replacement harness components\u003c\/li\u003e\n\u003cli\u003eDiagnostic test leads and bench-testing accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch pin count, connector shape, keying, color, part number, and machine application with the original component.\u003c\/p\u003e","products":[{"product_id":"john-deere-344j-accelerator-position-sensor-6-pin-repair-kit","title":"John Deere 344J Accelerator Position Sensor 6-Pin Repair Kit","description":"\u003ch2\u003eJohn Deere 344J Accelerator Position Sensor 6-Pin Repair Kit\u003c\/h2\u003e\u003cp\u003eRepair a damaged or corroded accelerator position sensor connector on a \u003cstrong\u003eJohn Deere 344J\u003c\/strong\u003e without replacing the complete wiring harness. This kit provides a 6-pin connector housing and pre-crimped sealed wires for targeted accelerator-position-sensor harness repair.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e John Deere 344J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Accelerator Position Sensor (APS) connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 6-pin housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e 6 pre-crimped 20 AWG wires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Length:\u003c\/strong\u003e 1 foot per wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Integrated wire seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e 6-pin connector housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6\u003c\/strong\u003e pre-crimped 20 AWG wires, 1 foot each\u003c\/li\u003e\n\u003cli\u003eIntegrated seals on the wire leads\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach lead includes a pre-crimped terminal and seal to help simplify installation and reduce repair time.\u003c\/p\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohn Deere 344J accelerator position sensor connector repair\u003c\/li\u003e\n\u003cli\u003e6-pin APS harness repair\u003c\/li\u003e\n\u003cli\u003eReplacement of a damaged, corroded, or cut sensor connector\u003c\/li\u003e\n\u003cli\u003eHeavy equipment shop and field repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Repair the Connector?\u003c\/h3\u003e\u003cp\u003eThe accelerator position sensor supports throttle control and engine performance. A damaged connector can contribute to erratic throttle response, reduced power, engine fault codes, and equipment downtime. Replacing only the affected connector can be a practical alternative to replacing the complete harness assembly.\u003c\/p\u003e\u003ch3\u003eBuilt for Equipment Conditions\u003c\/h3\u003e\u003cp\u003eThe sealed connector leads are intended for demanding job-site conditions involving vibration, dust, debris, moisture, and repeated operating cycles.\u003c\/p\u003e\u003ch3\u003eVerify Fitment Before Ordering\u003c\/h3\u003e\u003cp\u003eCompare the \u003cstrong\u003eJohn Deere 344J application, 6-pin count, connector shape, cavity layout, keying, wire arrangement, and seal configuration\u003c\/strong\u003e with your original sensor connector before ordering. If you are unsure whether this kit matches your equipment, contact Diesel Electronic Supply with connector photos or harness information.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConnector repair components only. The accelerator position sensor and complete wiring harness are not included.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Diesel Electronic Supply","offers":[{"title":"Default Title","offer_id":48854717432002,"sku":null,"price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3119\/2258\/files\/86471d51-john-deere-344j-accelerator-position-sensor-6-pin-repair-kit.webp?v=1789695032"},{"product_id":"john-deere-baler-main-harness-connector-repair-kit","title":"John Deere Baler Main Harness Connector Repair Kit","description":"\u003ch2\u003eJohn Deere Baler Main Harness Connector Repair Kit\u003c\/h2\u003e\u003cp\u003eRepair damaged, worn, or corroded connectors in John Deere baler wiring systems without replacing the complete main harness. This kit provides a selected connector housing and pre-crimped leads for targeted harness repair during routine maintenance or peak baling season.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e John Deere baler main harness repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Positions:\u003c\/strong\u003e 23-position, 29-position, or 33-position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Types:\u003c\/strong\u003e Female sockets or male pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e 31 pre-crimped wire leads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Length:\u003c\/strong\u003e Approximately 1 foot \/ 30 cm per wire\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cp\u003eChoose the connector position and contact type that match your original harness:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Position:\u003c\/strong\u003e 23 Position Housing, 29 Position Housing, or 33 Position Housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Female Sockets or Male Pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e selected main connector housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e31\u003c\/strong\u003e pre-crimped wire leads, approximately 1 foot each\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe pre-crimped leads are designed for splicing into the existing harness and help reduce installation time and complex crimping steps.\u003c\/p\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohn Deere baler main harness connector repair\u003c\/li\u003e\n\u003cli\u003eBaler wiring harness repair\u003c\/li\u003e\n\u003cli\u003eReplacement of a damaged, worn, or corroded main connector\u003c\/li\u003e\n\u003cli\u003eRepair of harness connections serving monitors, sensors, and control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Use a Connector Repair Kit?\u003c\/h3\u003e\u003cp\u003eA failing main harness connector can contribute to monitor communication errors, sensor warnings, inconsistent equipment performance, and downtime. Repairing only the damaged connector section can be a practical alternative to replacing the complete wiring assembly.\u003c\/p\u003e\u003ch3\u003eVerify Fitment Before Ordering\u003c\/h3\u003e\u003cp\u003eCompare the \u003cstrong\u003ehousing position, connector type, cavity layout, keying, contact style, and wire arrangement\u003c\/strong\u003e with your original baler harness before ordering. Select the correct combination of 23-, 29-, or 33-position housing and female sockets or male pins. If you are unsure which option matches your equipment, contact Diesel Electronic Supply with connector photos or harness information.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConnector repair components only. The monitor, ECU, and complete wiring harness are not included.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Diesel Electronic Supply","offers":[{"title":"23 Position Housing \/ Female Sockets","offer_id":48854717497538,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"23 Position Housing \/ Male Pins","offer_id":48854717530306,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"29 Position Housing \/ Female Sockets","offer_id":48854717563074,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true},{"title":"29 Position Housing \/ Male Pins","offer_id":48854717595842,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true},{"title":"33 Position Housing \/ Female Sockets","offer_id":48854717628610,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"33 Position Housing \/ Male Pins","offer_id":48854717661378,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3119\/2258\/files\/ff574c84-john-deere-baler-main-harness-connector-repair-kit-male-and-female.webp?v=1789695037"},{"product_id":"john-deere-sauer-danfoss-mc300-48-pin-ecu-amp-tcu-repair-kit","title":"John Deere \/ Sauer Danfoss MC300 48-Pin ECU \u0026 TCU Repair Kit","description":"\u003ch2\u003eJohn Deere \/ Sauer-Danfoss MC300 48-Pin ECU \u0026amp; TCU Repair Kit\u003c\/h2\u003e\u003cp\u003eRepair damaged, cut, or corroded ECU and TCU harness connectors used with \u003cstrong\u003eSauer-Danfoss MC300 dual-path track controllers\u003c\/strong\u003e and related systems in John Deere dozers. This kit combines the connector sections and pre-crimped wires needed to repair the damaged harness portion without replacing the complete wiring harness.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e MC300 48-pin ECU \/ TCU connector system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Options:\u003c\/strong\u003e A-30 Pin and B-18 Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector A:\u003c\/strong\u003e 30-position connector with blue pre-crimped wires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector B:\u003c\/strong\u003e 18-position connector with gray pre-crimped wires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController Applications:\u003c\/strong\u003e MC300 Dual Path Track Controller, Sauer-Danfoss S2X Micro, DC2 Microcontroller, KDC Series Controllers, and Dual Path Controllers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e 18-position connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18\u003c\/strong\u003e pre-crimped gray wires with contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e 30-position connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30\u003c\/strong\u003e pre-crimped blue wires with contacts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTogether, the connector sections and 48 pre-crimped wires provide the components for the full 48-pin connector repair.\u003c\/p\u003e\u003ch3\u003eCompatible John Deere Dozers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohn Deere 450J\u003c\/li\u003e\n\u003cli\u003eJohn Deere 550J\u003c\/li\u003e\n\u003cli\u003eJohn Deere 650J\u003c\/li\u003e\n\u003cli\u003eJohn Deere 450H\u003c\/li\u003e\n\u003cli\u003eJohn Deere 550H\u003c\/li\u003e\n\u003cli\u003eJohn Deere 650H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohn Deere dozer ECU connector repair\u003c\/li\u003e\n\u003cli\u003eJohn Deere dozer TCU connector replacement\u003c\/li\u003e\n\u003cli\u003eSauer-Danfoss MC300 harness repair\u003c\/li\u003e\n\u003cli\u003e48-pin dual-path controller connector repair\u003c\/li\u003e\n\u003cli\u003eHeavy equipment field and shop repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCommonly listed part numbers include \u003cstrong\u003eAT453116, 11163395, AT453122, AT300407, AT308928, AT361627, AT300457, AT340391, AT361623, AT304821, AT322362, AT225288, 1091039, 1091098, 11051268, 11050892, 11019544, 1090647, 1090984, 1091077, KDC2001, KDC2079, MCE112A1090G, MCE112A1082G, and AT181566\u003c\/strong\u003e. Verify the complete compatibility list against your equipment before ordering.\u003c\/p\u003e\u003ch3\u003eWhy Use a Connector Repair Kit?\u003c\/h3\u003e\u003cp\u003eA damaged ECU or TCU connector can contribute to machine communication faults, track-control problems, engine-performance issues, and equipment downtime. Replacing only the affected connector portion can reduce unnecessary parts replacement and help return the machine to service faster.\u003c\/p\u003e\u003ch3\u003eVerify Fitment Before Ordering\u003c\/h3\u003e\u003cp\u003eCompare the \u003cstrong\u003emachine model, controller, connector position, pin count, connector color, cavity layout, keying, and wire arrangement\u003c\/strong\u003e with your original harness before ordering. If you are unsure which connector option or part-number application matches your machine, contact Diesel Electronic Supply with your harness information or photos.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHarness connector repair only. ECU, TCU, and ECU header are not included.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Diesel Electronic Supply","offers":[{"title":"A-30 Pin","offer_id":48854721265858,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"B-18 Pin","offer_id":48854721298626,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3119\/2258\/files\/5ea27c83-john-deere-sauer-danfoss-mc300-48-pin-ecu-tcu-repair-kit-10.webp?v=1789695101"}],"url":"https:\/\/dieselelectronicsupply.com\/collections\/john-deere-products.oembed","provider":"Diesel Electronic Supply","version":"1.0","type":"link"}