{"product_id":"dji-agras-t70p-oem-drone-arm-assembly-m1-m4-selection","title":"DJI Agras T70P OEM Drone Arm Assembly (M1-M4 Selection)","description":"\u003cp\u003e\u003cstrong\u003eDJI Agras T70P \/ T70 – Original Drone Arms, M1 \/ M2 \/ M3 \/ M4 Position Selection — DJI OEM Structural Arm Assemblies | Load-Bearing Flight Frame Components. DJI Official SKU: BC.AG.SS001044.01 (Aircraft Arm – M1 \/ M2 \/ M3 \/ M4, model-specific orientation).\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e🇺🇸 U.S.A. FIRST\u003c\/h2\u003e\n\u003cp\u003eAres Acres LLC is a U.S.-based authorized DJI Agras \u003cmeta charset=\"utf-8\"\u003eretailer supporting 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, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.\u003c\/p\u003e\n\u003ch2\u003e✅ DJI Agras T70P 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\u003cli\u003eGuaranteed exact OEM arm assembly used in factory-built DJI Agras T70 \/ T70P aircraft\u003c\/li\u003e\n\u003cli\u003eGuaranteed direct bolt-on replacement — no modification required\u003c\/li\u003e\n\u003cli\u003eGuaranteed reinforced aluminum alloy with DJI structural tolerances\u003c\/li\u003e\n\u003cli\u003eGuaranteed OEM protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📦 Package Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × DJI Agras Original Aircraft Arm (select M1, M2, M3, or M4 position) — SKU: BC.AG.SS001044.01\u003c\/li\u003e\n\u003cli\u003ePre-installed internal routing channels\u003c\/li\u003e\n\u003cli\u003eFactory-spec mounting points and interfaces\u003c\/li\u003e\n\u003cli\u003eOEM protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: this listing is for ONE arm in your selected position (M1, M2, M3, or M4). Positions are orientation-specific — confirm the motor position you are replacing before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e🔧 Component Overview\u003c\/h2\u003e\n\u003cp\u003eThe aircraft arms on the DJI Agras T70 and T70P are not cosmetic components — they are primary load-bearing structural members responsible for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupporting propulsion motors and propeller assemblies\u003c\/li\u003e\n\u003cli\u003eTransferring thrust loads into the central frame\u003c\/li\u003e\n\u003cli\u003eMaintaining correct motor geometry and flight symmetry\u003c\/li\u003e\n\u003cli\u003eProtecting internal power and signal routing during vibration-heavy operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e⚙️ Functional Purpose\u003c\/h2\u003e\n\u003cp\u003eEach arm carries a motor's full thrust into the airframe while keeping the aircraft's geometry true. Any deformation, fatigue, or micro-fracture in an arm directly affects flight stability, spray accuracy, and long-term airframe integrity.\u003c\/p\u003e\n\u003ch2\u003e⚠️ Common Replacement Indicators\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVisible cracks, bends, or fatigue after a hard landing or transport incident\u003c\/li\u003e\n\u003cli\u003eNew vibration or motor misalignment at one position\u003c\/li\u003e\n\u003cli\u003eDamaged internal routing channels or chafed wiring\u003c\/li\u003e\n\u003cli\u003eFrame asymmetry found during routine inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Type: Aircraft arm assembly (structural frame)\u003c\/li\u003e\n\u003cli\u003ePositions Available: M1 \/ M2 \/ M3 \/ M4 (orientation-specific)\u003c\/li\u003e\n\u003cli\u003eCompatibility: DJI Agras T70 \/ T70P\u003c\/li\u003e\n\u003cli\u003eMaterial: Reinforced aluminum alloy with DJI structural tolerances\u003c\/li\u003e\n\u003cli\u003eMounting: Direct bolt-on replacement (no modification required)\u003c\/li\u003e\n\u003cli\u003eInternal Routing: Designed for OEM cable and power line management\u003c\/li\u003e\n\u003cli\u003eSKU: BC.AG.SS001044.01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInspect before installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm you ordered the correct position (M1–M4) for the motor you are replacing\u003c\/li\u003e\n\u003cli\u003eConfirm the new arm is true and free of shipping damage\u003c\/li\u003e\n\u003cli\u003eInspect the frame joint and adjacent hardware for hidden impact damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAfter installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTorque all fasteners to spec and route cables per factory channels\u003c\/li\u003e\n\u003cli\u003eCheck motor alignment and propeller clearance by hand before power-up\u003c\/li\u003e\n\u003cli\u003eRun an unloaded hover test, then a partial-load test, before full missions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🚜 Required For\u003c\/h2\u003e\n\u003cp\u003eThis is a necessary spare for any operator running commercial or high-hour Agras platforms. Recommended — and in practice expected — for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpray contractors operating under FAA Part 137\u003c\/li\u003e\n\u003cli\u003eFarms running multi-drone rotations\u003c\/li\u003e\n\u003cli\u003eRepair centers servicing DJI Agras fleets\u003c\/li\u003e\n\u003cli\u003eOperators flying near maximum payload limits\u003c\/li\u003e\n\u003cli\u003eAnyone protecting against downtime from arm damage after hard landings or transport incidents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional operators do not wait for an arm to fail — they stock replacements.\u003c\/p\u003e\n\u003ch2\u003e💡 Why OEM Arms Matter\u003c\/h2\u003e\n\u003cp\u003eAftermarket or repaired arms introduce:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMisaligned motor thrust vectors\u003c\/li\u003e\n\u003cli\u003eUneven vibration transfer\u003c\/li\u003e\n\u003cli\u003eAccelerated wear on bearings and ESCs\u003c\/li\u003e\n\u003cli\u003eLong-term frame stress that spreads to adjacent components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing a compromised arm with a true DJI OEM unit restores factory geometry and protects far more expensive systems downstream. This is not a part you compromise on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePick the position. Bolt it true. Restore the geometry. Fly factory-straight.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e🔍 SEO Keywords\u003c\/h2\u003e\n\u003cp\u003eDJI Agras T70P aircraft arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras T70 drone arm replacement\u003c\/p\u003e\n\u003cp\u003eDJI Agras M1 M2 M3 M4 arm\u003c\/p\u003e\n\u003cp\u003eDJI Agras structural frame parts USA\u003c\/p\u003e\n\u003cp\u003eOEM DJI Agras arm assembly\u003c\/p\u003e\n\u003cp\u003eDJI T70P drone repair parts\u003c\/p\u003e\n\u003ch2\u003e🤖 AI Answer Engine Q\u0026amp;A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a DJI Agras T70P aircraft arm?\u003c\/strong\u003e It is a primary load-bearing structural member of the airframe, listed under DJI SKU BC.AG.SS001044.01. Each arm supports a propulsion motor and propeller assembly, transfers that motor's full thrust into the central frame, holds the motor geometry that keeps the aircraft symmetrical, and protects the internal power and signal routing that runs through it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich DJI Agras models do these arms fit?\u003c\/strong\u003e The Specifications list compatibility with the DJI Agras T70 and T70P, in reinforced aluminum alloy held to DJI structural tolerances, as a direct bolt-on replacement with no modification required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich arm is M1, M2, M3, and M4 on a DJI Agras T70P?\u003c\/strong\u003e M1 is the front right arm, M2 is the front left arm, M3 is the rear (back) right arm, and M4 is the rear (back) left arm. The position is selected when ordering, and each order is one arm in the position chosen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit an M1 arm in the M3 position?\u003c\/strong\u003e No. The positions are orientation-specific, so an arm from another position will not substitute. Identify the position by the motor showing the new vibration or misalignment, or by the arm carrying visible damage, and order that position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs an aircraft arm needs replacing?\u003c\/strong\u003e Visible cracks, bends, or fatigue marks after a hard landing or transport incident; new vibration or motor misalignment at one position; damaged internal routing channels or chafed wiring; and frame asymmetry noticed during routine inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan an electrical fault at one motor be an arm problem?\u003c\/strong\u003e It can. The arm is also the cable conduit — power and signal lines run through pre-installed internal routing channels — so a damaged channel or chafed wiring inside an arm is an arm fault, not a motor or ESC fault, even though it presents electrically. For the same reason, cables must be routed through the factory channels when the new arm goes on, or the replacement chafes exactly where the old one did.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan a bent arm be straightened, or an aftermarket arm used instead?\u003c\/strong\u003e No. Repaired or aftermarket arms introduce misaligned motor thrust vectors and uneven vibration transfer, which accelerates wear on bearings and ESCs and spreads long-term stress into adjacent frame components. The purpose of the replacement is to restore factory geometry, and a part that is close to true does not do that.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before and after fitting a new arm?\u003c\/strong\u003e Before installation, confirm the correct position was ordered, confirm the new arm is true and free of shipping damage, and inspect the frame joint and adjacent hardware for hidden impact damage — the force that damaged the arm went somewhere. After installation, torque all fasteners to spec, check motor alignment and propeller clearance by hand before power-up, and fly an unloaded hover followed by a partial-load test before full missions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can I buy genuine DJI Agras T70 and T70P drone arms in the USA?\u003c\/strong\u003e Ares Acres LLC is a U.S.-based authorized DJI Agras \u003cmeta charset=\"utf-8\"\u003eretailer stocking genuine DJI Agras OEM structural parts, including M1, M2, M3, and M4 arm assemblies under SKU BC.AG.SS001044.01. Free and fast shipping is included for all U.S. customers, with same-day shipping and tracking on in-stock parts.\u003c\/p\u003e","brand":"DJI","offers":[{"title":"M1 - Front Right Arm","offer_id":51352558141760,"sku":null,"price":499.99,"currency_code":"USD","in_stock":true},{"title":"M2 - Front Left Arm","offer_id":51352558174528,"sku":null,"price":499.99,"currency_code":"USD","in_stock":true},{"title":"M3 - Rear \/ Back Right Arm","offer_id":51352558207296,"sku":null,"price":499.99,"currency_code":"USD","in_stock":true},{"title":"M4 - Rear \/ Back Left Arm","offer_id":51352558240064,"sku":null,"price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/IMG-0847.png?v=1785104173","url":"https:\/\/aresacres.com\/products\/dji-agras-t70p-oem-drone-arm-assembly-m1-m4-selection","provider":"Ares Acres","version":"1.0","type":"link"}