{"product_id":"excavator-yamaha-obd2-3-pin-solenoid-valve-sensor-connector-oem-6181-0072-6189-0131","title":"Excavator \/ Yamaha OBD2 3-Pin Solenoid Valve \/ Sensor Connector – OEM 6181-0072 \/ 6189-0131 \/ DJ7038-2-21","description":"\u003ch2\u003eExcavator \/ Yamaha OBD2 3-Pin Solenoid Valve \/ Sensor Connector – OEM 6181-0072 \/ 6189-0131 \/ DJ7038-2-21\u003c\/h2\u003e\n\u003cp\u003eDirect OEM-specification replacement for the Sumitomo 3-pin wire harness connector used on solenoid valves, sensors, and OBD2 diagnostic circuits across excavator, Yamaha, and automotive applications. Cross-references Sumitomo \/ Honda OEM part numbers \u003cstrong\u003e6181-0072\u003c\/strong\u003e, \u003cstrong\u003e6189-0131\u003c\/strong\u003e, \u003cstrong\u003eDJ7038-2-21\u003c\/strong\u003e, and \u003cstrong\u003eDJ7038-2-11\u003c\/strong\u003e. Grey nylon housing — a versatile 3-pin connector used across construction equipment solenoid valve harnesses, Yamaha marine and motorcycle sensor harnesses, and automotive OBD2 diagnostic circuits.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Problem Does This Connector Solve?\u003c\/h3\u003e\n\u003cp\u003eThe 3-pin solenoid valve connector is used on hydraulic control solenoids in excavators and construction equipment, where it is exposed to hydraulic fluid, vibration, and extreme temperature cycling. A failed connector causes a solenoid valve to remain open or closed, resulting in hydraulic system faults and loss of machine function. On Yamaha marine and motorcycle applications, a failed sensor connector causes engine management faults. On automotive OBD2 applications, a failed connector causes diagnostic communication faults.\u003c\/p\u003e\n\n\u003ch3\u003eOEM Part Number Cross-Reference\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Number\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6181-0072\u003c\/td\u003e\n\u003ctd\u003eSumitomo 3-pin connector (primary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6189-0131\u003c\/td\u003e\n\u003ctd\u003eSumitomo 3-pin connector (alternate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDJ7038-2-21\u003c\/td\u003e\n\u003ctd\u003eSumitomo 3-pin connector (female housing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDJ7038-2-11\u003c\/td\u003e\n\u003ctd\u003eSumitomo 3-pin connector (male housing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e3-Pin Circuit Function (Solenoid Valve)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Open\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eSolenoid power supply (12V \/ 24V)\u003c\/td\u003e\n\u003ctd\u003eSolenoid inoperative, hydraulic fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSolenoid ground\u003c\/td\u003e\n\u003ctd\u003eSolenoid inoperative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eControl signal \/ feedback\u003c\/td\u003e\n\u003ctd\u003eSolenoid control fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e3-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNylon, grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e6181-0072 \/ 6189-0131 \/ DJ7038-2-21 \/ DJ7038-2-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eSolenoid valve harness, sensor connector, OBD2 diagnostic circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Platforms\u003c\/td\u003e\n\u003ctd\u003eExcavator \/ construction equipment, Yamaha marine \/ motorcycle, automotive OBD2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKomatsu \/ Hitachi \/ Caterpillar excavators\u003c\/strong\u003e – Hydraulic solenoid valve harness connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYamaha outboard \/ motorcycle\u003c\/strong\u003e – Sensor and diagnostic harness connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive OBD2 harness\u003c\/strong\u003e – Diagnostic circuit connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"1 Pcs \/ female with wires","offer_id":47838111170805,"sku":"14:200003699#female with wires;200001249:202408827#1 Pcs","price":23.54,"currency_code":"USD","in_stock":true},{"title":"1 Pcs \/ male with wires","offer_id":47838111203573,"sku":"14:200002130#male with wires;200001249:202408827#1 Pcs","price":23.54,"currency_code":"USD","in_stock":true},{"title":"1 Pcs \/ female with Pin","offer_id":47838111236341,"sku":"14:200004889#female with Pin;200001249:202408827#1 Pcs","price":14.74,"currency_code":"USD","in_stock":true},{"title":"1 Pcs \/ male with Pin","offer_id":47838111269109,"sku":"14:200004890#male with Pin;200001249:202408827#1 Pcs","price":14.74,"currency_code":"USD","in_stock":true},{"title":"1 Pcs \/ male female with Pin","offer_id":47838111301877,"sku":"14:200004891#male female with Pin;200001249:202408827#1 Pcs","price":29.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/H89cea8bb29814d4c92c157a5aa77b44fE.webp?v=1773726862","url":"https:\/\/www.csldmcml.com\/products\/excavator-yamaha-obd2-3-pin-solenoid-valve-sensor-connector-oem-6181-0072-6189-0131","provider":"Cable Parts Online","version":"1.0","type":"link"}