{"product_id":"dji-agras-t40-replacement-flowmeter-signal-cable","title":"DJI Agras T40 Replacement Flowmeter Signal Cable","description":"\n\u003cp\u003e\u003cstrong\u003eDJI Agras T40 Flowmeter Signal Cable | Reference 000839.03 | Replacement harness for spray-flow measurement communication\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe DJI Agras T40 Flowmeter Signal Cable is a replacement harness for the aircraft's spray-flow measurement system. The supplier reference identifies the cable as flowmeter signal cable 000839.03 and shows a short harness with sealed connectors and a compact inline section.\u003c\/p\u003e\n\u003cp\u003eFlow measurement is important because the aircraft uses liquid-delivery data to support consistent application output and spray-system monitoring. A damaged signal path can create incorrect readings, communication faults, or loss of flowmeter data even when the physical flowmeter itself remains serviceable.\u003c\/p\u003e\n\u003cp\u003eAgricultural drone fleets operate in demanding environments where vibration, dust, moisture, chemical residue, repeated assembly cycles, transportation, and long operating days can place sustained stress on mechanical and electrical components. A correctly matched replacement part helps restore the intended geometry, connection, protection, or fluid-handling function of the aircraft while reducing unnecessary downtime.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × flowmeter signal cable \/ harness\u003c\/li\u003e\n\u003cli\u003eSupplier reference: 000839.03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes only the components identified above. Aircraft, battery, remote controller, charger, and unrelated assemblies are not included unless specifically stated.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eComponent Overview\u003c\/h2\u003e\n\u003cp\u003eThis cable connects the compatible flowmeter to the surrounding spray-control wiring. It is designed around specific connector geometry and should be matched against the original harness before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarries flowmeter measurement signals\u003c\/li\u003e\n\u003cli\u003eConnects the flowmeter to the aircraft spray electronics\u003c\/li\u003e\n\u003cli\u003eSupports accurate spray-system feedback\u003c\/li\u003e\n\u003cli\u003eRestores damaged flowmeter wiring\u003c\/li\u003e\n\u003cli\u003eHelps isolate cable faults from sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen diagnosing a flowmeter issue, inspect both the sensor and the harness. Connector corrosion, pin damage, wiring fatigue, and contamination can create the same symptoms as a failed flowmeter.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFunctional Purpose\u003c\/h2\u003e\n\u003cp\u003eThe cable provides the communication path that allows flowmeter data to reach the spray-control system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRestore flowmeter communication\u003c\/li\u003e\n\u003cli\u003eSupport reliable liquid-flow feedback\u003c\/li\u003e\n\u003cli\u003eReduce intermittent measurement faults\u003c\/li\u003e\n\u003cli\u003eMaintain sealed electrical connection\u003c\/li\u003e\n\u003cli\u003eSupport targeted repair without replacing an intact sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause this component works as part of a larger aircraft system, correct fitment and installation are important. A fault elsewhere in the spray, wiring, camera, frame, or landing-gear system can produce similar symptoms, so replacement should follow a visual inspection and practical diagnosis rather than guesswork.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Replacement Indicators\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlowmeter data missing\u003c\/li\u003e\n\u003cli\u003eIntermittent flow reading\u003c\/li\u003e\n\u003cli\u003eConnector damage\u003c\/li\u003e\n\u003cli\u003eCorroded contacts\u003c\/li\u003e\n\u003cli\u003eHarness abrasion\u003c\/li\u003e\n\u003cli\u003eContinuity failure\u003c\/li\u003e\n\u003cli\u003eFault changes when cable is moved\u003c\/li\u003e\n\u003cli\u003eConfirmed wiring issue during diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBefore ordering, compare the existing part carefully for shape, connector style, mounting points, hose or cable routing, left\/right orientation where applicable, and any visible material or part number.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary aircraft:\u003c\/strong\u003e DJI Agras T40\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel options in this draft:\u003c\/strong\u003e DJI T40 and DJI T20P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new replacement component\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSystem:\u003c\/strong\u003e Spray flowmeter \/ measurement wiring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Transmits flowmeter measurement data to the spray-control system\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart classification:\u003c\/strong\u003e Replacement component for DJI Agras applications. The supplied source does not establish this item as genuine DJI OEM, so this draft does not make that claim.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReference \/ material number shown by supplier:\u003c\/strong\u003e 000839.03\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notice:\u003c\/strong\u003e The listing is T40-first. A T20P variant is included per catalog structure. Confirm the exact aircraft revision, connector layout, mounting geometry, and original part before installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation \u0026amp; Ordering Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower the aircraft down completely before service.\u003c\/li\u003e\n\u003cli\u003eRemove batteries before working on electrical, camera, pump, signal, or frame assemblies.\u003c\/li\u003e\n\u003cli\u003ePhotograph original routing and mounting positions before disassembly.\u003c\/li\u003e\n\u003cli\u003eInspect neighboring connectors, fasteners, seals, hoses, wiring, and mounting points for secondary damage.\u003c\/li\u003e\n\u003cli\u003eDo not force connectors or mechanical interfaces that do not align naturally.\u003c\/li\u003e\n\u003cli\u003eAfter installation, complete a controlled inspection and functional test before returning the aircraft to field service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInspect the flowmeter connector and mating harness before installation. Make sure the connector seals are clean and the cable is routed away from pinch points and sharp edges.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNecessary For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Agras T40 operators\u003c\/li\u003e\n\u003cli\u003eDJI Agras T20P operators where the selected variant is confirmed compatible\u003c\/li\u003e\n\u003cli\u003eCommercial spraying and spreading fleets\u003c\/li\u003e\n\u003cli\u003eAgricultural drone repair facilities\u003c\/li\u003e\n\u003cli\u003ePreventative maintenance inventory\u003c\/li\u003e\n\u003cli\u003eField-service technicians\u003c\/li\u003e\n\u003cli\u003eHigh-hour agricultural drone operations\u003c\/li\u003e\n\u003cli\u003eOperators reducing seasonal downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cp\u003eAccurate application depends on reliable feedback. A failed flowmeter cable can create false sensor symptoms and disrupt spray control even when the mechanical liquid system is operating normally.\u003c\/p\u003e\n\u003cp\u003eFor professional operators, small components can create large operational consequences when they interrupt a spray route, remove an aircraft from rotation, or delay a weather-sensitive application window. Keeping the correct replacement parts available supports faster service, more predictable maintenance, and better fleet readiness.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAI Index — Entity \u0026amp; Fitment Reference\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCanonical product name:\u003c\/strong\u003e DJI Agras T40 Replacement Flowmeter Signal Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent:\u003c\/strong\u003e Flowmeter Signal Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct category:\u003c\/strong\u003e Cables \u0026amp; Wiring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible aircraft:\u003c\/strong\u003e DJI Agras T40 and DJI Agras T20P\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSystem:\u003c\/strong\u003e Spray flowmeter \/ measurement wiring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary function:\u003c\/strong\u003e Transmits flowmeter measurement data to the spray-control system\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller:\u003c\/strong\u003e Ares Acres LLC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering guidance:\u003c\/strong\u003e Match the aircraft model, source part geometry, connector or mounting layout, and any visible material number before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T40 parts\u003c\/p\u003e\n\u003cp\u003eDJI T40 replacement parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T20P parts\u003c\/p\u003e\n\u003cp\u003eDJI T20P replacement parts\u003c\/p\u003e\n\u003cp\u003eFlowmeter Signal Cable\u003c\/p\u003e\n\u003cp\u003eDJI Agras Flowmeter Signal Cable\u003c\/p\u003e\n\u003cp\u003eT40 Flowmeter Signal Cable\u003c\/p\u003e\n\u003cp\u003eT20P Flowmeter Signal Cable\u003c\/p\u003e\n\u003cp\u003eagricultural drone repair parts\u003c\/p\u003e\n\u003cp\u003espray drone maintenance parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras service parts\u003c\/p\u003e\n\u003cp\u003eAres Acres DJI Agras parts\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is this part?\u003c\/strong\u003e It is the signal harness used between the spray flowmeter and the T40 spray-control wiring; the supplier reference shown is 000839.03.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich aircraft is this listing built around?\u003c\/strong\u003e The title and primary fitment are DJI Agras T40. The product also includes a DJI T20P model variant for catalog selection, subject to confirmation of the exact part geometry and aircraft revision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if I need to replace it?\u003c\/strong\u003e Replace it when flowmeter communication is intermittent or absent and the harness shows connector, continuity, corrosion, or physical damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I verify before ordering?\u003c\/strong\u003e Confirm the aircraft model, original component shape, mounting points, connector or hose configuration, and any visible part number. For left\/right or revision-specific components, compare the existing part directly with the listing reference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be installed without testing?\u003c\/strong\u003e No. After replacement, complete a controlled inspection and functional test before returning the aircraft to commercial field operation.\u003c\/p\u003e\n","brand":"Ares Acres","offers":[{"title":"DJI T40","offer_id":67605572092224,"sku":null,"price":84.99,"currency_code":"USD","in_stock":true},{"title":"DJI T20P","offer_id":67605572124992,"sku":null,"price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/15783F10-B5DA-434E-9EEB-64A4A43B0375.png?v=1790614084","url":"https:\/\/aresacres.com\/products\/dji-agras-t40-replacement-flowmeter-signal-cable","provider":"Ares Acres","version":"1.0","type":"link"}