{"product_id":"dji-agras-t40-oem-drone-arms-m1-m4-selection","title":"DJI Agras T40 OEM Drone Arms (M1-M4 Selection)","description":"\u003cp\u003e\u003cstrong\u003eOEM Individual Aircraft Arm Assembly | Select M1, M2, M3, or M4 Folding Drone Arm | DJI Agras T40 Propulsion Support Structure | Position-Specific Airframe Repair Component | Field-Ready Original Replacement Part\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\n\u003cp\u003eAres Acres proudly supports American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE \u0026amp; FAST shipping is included for all U.S. customers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that every day of downtime can impact productivity, scheduling, profitability, and customer commitments. When an aircraft arm is bent, cracked, or misaligned during spraying season, the cost is not the part — it is lost field time, delayed applications, missed weather windows, and interrupted customer contracts.\u003c\/p\u003e\n\u003cp\u003eThat is why Ares Acres focuses on fast fulfillment, responsive support, reliable sourcing, and genuine DJI components that help American drone operators keep their aircraft working when it matters most.\u003c\/p\u003e\n\u003cp\u003eFor farmers, applicators, service providers, repair technicians, and commercial drone operators, dependable aircraft arms are essential for correct motor positioning, structural stability, protected wiring, and reliable daily operation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e✅ DJI Agras T40 Compatibility Guarantee\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🇺🇸 USA Compatibility Guarantee\u003c\/li\u003e\n\u003cli\u003e👍🏻 Satisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003e💵 Money Back Guarantee\u003c\/li\u003e\n\u003cli\u003e📦 Same Day Shipping \u0026amp; Tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × DJI Agras T40 OEM Arm (choose M1, M2, M3, or M4)\u003c\/li\u003e\n\u003cli\u003eProtected packaging for safe transport\u003c\/li\u003e\n\u003cli\u003eQuick-install fixing and safety reference guide\u003c\/li\u003e\n\u003cli\u003eDirect-fit original replacement component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing includes one drone arm only. Select the required position before completing your order:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM1 Arm – Front Right\u003c\/li\u003e\n\u003cli\u003eM2 Arm – Front Left\u003c\/li\u003e\n\u003cli\u003eM3 Arm – Rear Right\u003c\/li\u003e\n\u003cli\u003eM4 Arm – Rear Left\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDJI Agras T40 Original Drone Arm\u003c\/strong\u003e is a position-specific structural assembly supporting one of the aircraft's four primary propulsion positions. Each folding arm carries critical loads — the motor, propeller, and actuator hardware — making accurate, position-correct replacement vital for performance, balance, and safety.\u003c\/p\u003e\n\u003cp\u003eOperating in rugged agricultural environments, T40 arms withstand intense stress — from rough landings and chemical exposure to season after season of operational wear. Designed by DJI for exact fit with the folding connectors and ESC integration, these are the trusted direct replacements professional operators rely on to minimize downtime and restore full functionality.\u003c\/p\u003e\n\u003cp\u003eThis individual-selection listing means you replace only what's needed — the exact damaged position, not a full set.\u003c\/p\u003e\n\u003cp\u003eThese arms operate in demanding agricultural environments, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrop spraying missions\u003c\/li\u003e\n\u003cli\u003eLiquid fertilizer application\u003c\/li\u003e\n\u003cli\u003eHerbicide and fungicide treatments\u003c\/li\u003e\n\u003cli\u003eSeed and granular spreading operations\u003c\/li\u003e\n\u003cli\u003eOrchard and vineyard work\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture programs\u003c\/li\u003e\n\u003cli\u003eLarge-scale commercial farming\u003c\/li\u003e\n\u003cli\u003eMulti-drone fleet operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery mission exposes the arms to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous flight vibration and heavy payload cycles\u003c\/li\u003e\n\u003cli\u003eRepeated takeoffs, landings, and folding cycles\u003c\/li\u003e\n\u003cli\u003eTransport and trailer vibration\u003c\/li\u003e\n\u003cli\u003eAccidental impacts and hard landings\u003c\/li\u003e\n\u003cli\u003eChemical overspray and fertilizer residue\u003c\/li\u003e\n\u003cli\u003eDust, moisture, mud, and UV exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt from reinforced drone-grade composite to DJI OEM specifications, each arm restores the exact geometry, folding operation, and mounting alignment its position was engineered for.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\n\u003cp\u003eThe Original Drone Arm supports the selected M1, M2, M3, or M4 propulsion position and connects it to the T40's central frame.\u003c\/p\u003e\n\u003cp\u003eThis component helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupport the selected propulsion position\u003c\/li\u003e\n\u003cli\u003eMaintain correct motor and ESC alignment\u003c\/li\u003e\n\u003cli\u003ePreserve proper aircraft geometry and balance\u003c\/li\u003e\n\u003cli\u003eSupport folding and unfolding operation\u003c\/li\u003e\n\u003cli\u003eProvide protected pathways for power and signal wiring\u003c\/li\u003e\n\u003cli\u003eMaintain factory-style mounting geometry\u003c\/li\u003e\n\u003cli\u003eSupport stable propeller positioning\u003c\/li\u003e\n\u003cli\u003eRestore a damaged propulsion-support structure\u003c\/li\u003e\n\u003cli\u003eMaintain correct arm-locking operation\u003c\/li\u003e\n\u003cli\u003eReduce vibration caused by structural damage\u003c\/li\u003e\n\u003cli\u003eEnable fast, targeted single-arm repairs\u003c\/li\u003e\n\u003cli\u003eMaintain reliable field performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe motor and propeller generate the lift — the arm holds them exactly where they belong.\u003c\/p\u003e\n\u003cp\u003eStructural stability isn't a component; it's the foundation every flight stands on.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\n\u003cp\u003eReplacement may be recommended when operators observe:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBent, cracked, or twisted arm structure\u003c\/li\u003e\n\u003cli\u003eBroken mounting interface or damaged folding section\u003c\/li\u003e\n\u003cli\u003eWorn hinge area or loose structural fitment\u003c\/li\u003e\n\u003cli\u003eExcessive arm movement or difficulty locking\u003c\/li\u003e\n\u003cli\u003eMisaligned motor or propeller position\u003c\/li\u003e\n\u003cli\u003eIMU drift noted in flight logs\u003c\/li\u003e\n\u003cli\u003eVibration or lateral imbalance warnings\u003c\/li\u003e\n\u003cli\u003eVisible impact, collision, or hard-landing damage\u003c\/li\u003e\n\u003cli\u003eCracked cable-routing channels or exposed wiring\u003c\/li\u003e\n\u003cli\u003eChemical, corrosion, or UV degradation\u003c\/li\u003e\n\u003cli\u003eTransportation or trailer damage\u003c\/li\u003e\n\u003cli\u003eDamage discovered during inspection\u003c\/li\u003e\n\u003cli\u003eFleet refurbishment programs\u003c\/li\u003e\n\u003cli\u003eLong-term commercial wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Insight:\u003c\/strong\u003e when IMU drift, vibration, or lateral imbalance is noted in the flight log, loose or cracked structural arms are often the root cause. Replacing the precise arm with OEM quality returns the flight configuration to factory performance.\u003c\/p\u003e\n\u003cp\u003eCommon causes of failure include hard landings, transport impacts, folding-cycle fatigue, chemical contact degradation, and vibration stress over long commercial seasons.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Structural arm + motor housing + folding hinge interface\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e DJI Agras T40\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Selections:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM1 Arm – Front Right — SKU: AG-ARM-T40-M1-000401\u003c\/li\u003e\n\u003cli\u003eM2 Arm – Front Left — SKU: AG-ARM-T40-M2-000402\u003c\/li\u003e\n\u003cli\u003eM3 Arm – Rear Right — SKU: AG-ARM-T40-M3-000403\u003c\/li\u003e\n\u003cli\u003eM4 Arm – Rear Left — SKU: AG-ARM-T40-M4-000404\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced drone-grade composite\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1 arm — single-arm module in sealed box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Position-specific original replacement component — confirm the required position before ordering\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct-fit factory-style installation — should be completed by an experienced technician or operator familiar with the T40 frame, folding, and electrical systems, with full alignment and diagnostics verified before return to service\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Agricultural drone collision repair, structural restoration, and fleet maintenance\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚜 Necessary For\u003c\/h2\u003e\n\u003cp\u003eThis individual drone arm is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Agras T40 operators\u003c\/li\u003e\n\u003cli\u003eFarmers repairing a single broken arm\u003c\/li\u003e\n\u003cli\u003eCommercial spraying contractors\u003c\/li\u003e\n\u003cli\u003eService centers and crop operators maintaining fleets\u003c\/li\u003e\n\u003cli\u003eAgricultural drone technicians and repair teams\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture businesses\u003c\/li\u003e\n\u003cli\u003eFleet maintenance managers\u003c\/li\u003e\n\u003cli\u003eMulti-aircraft agricultural fleets\u003c\/li\u003e\n\u003cli\u003eOEM parts resellers stocking individual components\u003c\/li\u003e\n\u003cli\u003eOperators keeping position-specific emergency inventory\u003c\/li\u003e\n\u003cli\u003eAircraft collision and refurbishment projects\u003c\/li\u003e\n\u003cli\u003eProfessional agricultural drone operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEspecially valuable after:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHard landings and arm impacts\u003c\/li\u003e\n\u003cli\u003eTransport and trailer incidents\u003c\/li\u003e\n\u003cli\u003eTree, pole, or equipment contact\u003c\/li\u003e\n\u003cli\u003eFolding-mechanism damage\u003c\/li\u003e\n\u003cli\u003eFleet maintenance inspections\u003c\/li\u003e\n\u003cli\u003eInsurance-related repair work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAnd especially important during spring and summer application seasons, large-acreage contracts, time-sensitive weather windows, and peak agricultural operating periods — when a damaged arm can stop an otherwise functional aircraft from completing critical work.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Why This Part Matters\u003c\/h2\u003e\n\u003cp\u003eThe DJI Agras T40 depends on four structurally sound, accurately aligned arm assemblies — each one critical to flight balance and integrity.\u003c\/p\u003e\n\u003cp\u003eA compromised arm doesn't stay a structural problem: it becomes motor misalignment, propeller vibration, strained wiring, and flight-log warnings. And it grounds a revenue-generating aircraft over one position, when the other three arms are perfectly serviceable.\u003c\/p\u003e\n\u003cp\u003eThe Original T40 Drone Arm helps maintain:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStructural stability and flight balance\u003c\/li\u003e\n\u003cli\u003eCorrect motor and ESC alignment\u003c\/li\u003e\n\u003cli\u003eStable folding-arm operation\u003c\/li\u003e\n\u003cli\u003eProtected wiring pathways\u003c\/li\u003e\n\u003cli\u003eFast swap capability — minimal ground time\u003c\/li\u003e\n\u003cli\u003eCost-effective targeted repair (one arm, not a frame)\u003c\/li\u003e\n\u003cli\u003eSafety and uptime through heavy-duty spraying seasons\u003c\/li\u003e\n\u003cli\u003eProfessional maintenance standards\u003c\/li\u003e\n\u003cli\u003eMaximum aircraft utilization\u003c\/li\u003e\n\u003cli\u003eDependable commercial performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWithout a sound arm, operators risk:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStructural misalignment and imbalance\u003c\/li\u003e\n\u003cli\u003eIncreased vibration and component wear\u003c\/li\u003e\n\u003cli\u003eUnstable folding or locking\u003c\/li\u003e\n\u003cli\u003eWiring strain and exposed cables\u003c\/li\u003e\n\u003cli\u003eUnexpected aircraft downtime\u003c\/li\u003e\n\u003cli\u003eDelayed applications and missed weather windows\u003c\/li\u003e\n\u003cli\u003eHigher repair costs downstream\u003c\/li\u003e\n\u003cli\u003eReduced operational confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSelect the correct arm. Restore the propulsion position. Protect the airframe. Keep the aircraft working.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDJI Agras T40 Original Drone Arm\u003c\/strong\u003e provides the position-specific M1, M2, M3, or M4 assembly needed to restore factory-style propulsion support, maintain correct aircraft geometry, and keep hard-working T40s flying through the season.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T40 M1 Arm Replacement\u003c\/p\u003e\n\u003cp\u003eDJI T40 M2 Arm OEM\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Drone Arm Spare USA\u003c\/p\u003e\n\u003cp\u003eBuy DJI T40 Replacement Folding Arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Structural Parts Front Right Arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Drone Arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Parts\u003c\/p\u003e\n\u003cp\u003eDJI T40 Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 OEM\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM\u003c\/p\u003e\n\u003cp\u003eDJI Agras OEM Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras Parts\u003c\/p\u003e\n\u003cp\u003eDJI T40 M3 Drone Arm\u003c\/p\u003e\n\u003cp\u003eDJI T40 M4 Drone Arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Folding Arm\u003c\/p\u003e\n\u003cp\u003eDJI T40 Propulsion Arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Arm Assembly\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Frame Repair Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Collision Repair Parts\u003c\/p\u003e\n\u003cp\u003eDJI Agricultural Drone Arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras Airframe Components\u003c\/p\u003e\n\u003cp\u003eDJI Agras Fleet Maintenance Parts\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🇺🇸 U.S. GEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI T40 Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras T40 Drone Arm USA\u003c\/p\u003e\n\u003cp\u003eDJI T40 M1 Arm USA\u003c\/p\u003e\n\u003cp\u003eDJI T40 M2 Arm USA\u003c\/p\u003e\n\u003cp\u003eDJI T40 M3 Arm USA\u003c\/p\u003e\n\u003cp\u003eDJI T40 M4 Arm USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras Folding Arm USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras Frame Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras Structural Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras Collision Repair Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agricultural Drone Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Commercial Drone Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras Repair Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras Fleet Parts USA\u003c\/p\u003e\n\u003cp\u003eDJI Agras Replacement Parts USA\u003c\/p\u003e","brand":"DJI","offers":[{"title":"M1 - Front Right Arm","offer_id":51008595657024,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true},{"title":"M2 - Front Left Arm","offer_id":51008595689792,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true},{"title":"M3 - Rear \/ Back Right Arm","offer_id":51008595722560,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true},{"title":"M4 - Rear \/ Back Left Arm","offer_id":51008595755328,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/1AF1480F-6CEA-4655-828A-872D22295291.png?v=1763111865","url":"https:\/\/aresacres.com\/products\/dji-agras-t40-oem-drone-arms-m1-m4-selection","provider":"Ares Acres","version":"1.0","type":"link"}