{"product_id":"dji-matrice-400-arm-connector-rotating-shaft-joint-mount","title":"DJI Matrice 400 Arm Connector Rotating Shaft Joint Mount","description":"\u003ch2\u003eReplacement Arm Connector and Rotating Joint Mount for DJI Matrice 400\u003c\/h2\u003e\u003cp\u003eThis replacement arm connector is intended for the DJI Matrice 400 folding arm\/joint assembly. It is a structural repair component for enterprise operators maintaining aircraft affected by joint wear, impact damage or arm-connection issues.\u003c\/p\u003e\u003cp\u003eAres Acres is developing a U.S.-first Matrice 400 repair catalog focused not only on major payloads but also on the individual structural and mechanical components required to keep enterprise aircraft in service.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDJI Matrice 400\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eVariant Structure\u003c\/h3\u003e\u003cp\u003eThe supplier reference shows four distinct arm-connector orientations. This draft separates them as four tracked inventory variants. Exact aircraft position should be verified against the physical component before ordering or installation.\u003c\/p\u003e\u003ch3\u003eWhen This Part May Be Needed\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArm-joint impact damage\u003c\/li\u003e\n\u003cli\u003eCracked or deformed connector housing\u003c\/li\u003e\n\u003cli\u003eAbnormal play at the folding arm interface\u003c\/li\u003e\n\u003cli\u003eDamage discovered during post-impact inspection\u003c\/li\u003e\n\u003cli\u003eStructural repair requiring replacement of the connecting base or rotating shaft mount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCritical Repair Guidance\u003c\/h3\u003e\u003cp\u003eThe arm connection is part of the aircraft's flight-critical structure. Replacement should be completed by a qualified technician using appropriate service procedures. After structural work, inspect adjoining components, wiring, fasteners, motor alignment and folding\/locking behavior before returning the aircraft to flight.\u003c\/p\u003e\u003ch3\u003eEnterprise Applications\u003c\/h3\u003e\u003cp\u003eMatrice 400 aircraft may carry high-value thermal, LiDAR, mapping and multisensor payloads. Maintaining structural integrity is therefore especially important for fleets operating in inspection, surveying, public safety, infrastructure, construction, mining and agricultural remote-sensing environments.\u003c\/p\u003e\u003ch3\u003eProduct Classification\u003c\/h3\u003e\u003cp\u003eThe supplier describes this as an original Matrice 400 repair component, but no verifiable DJI material number is visible in the supplied reference. The title therefore avoids an unverified OEM claim pending provenance confirmation.\u003c\/p\u003e\u003ch3\u003eSEO \u0026amp; AI Product Index\u003c\/h3\u003e\u003cp\u003eDJI Matrice 400 arm connector, Matrice 400 arm joint, M400 rotating shaft, Matrice 400 folding arm mount, Matrice 400 structural repair part, enterprise drone arm connector.\u003c\/p\u003e\u003ch3\u003eComplementary Products\u003c\/h3\u003e\u003cp\u003eInspect related arm tubes, motors, propellers, wiring, landing structure, fasteners and adjacent frame components whenever repairing an impact-damaged Matrice 400.\u003c\/p\u003e","brand":"Ares Acres","offers":[{"title":"Position 1","offer_id":53108133921088,"sku":"AA-M400-ARM-CONN-P1","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Position 2","offer_id":53108133953856,"sku":"AA-M400-ARM-CONN-P2","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Position 3","offer_id":53108133986624,"sku":"AA-M400-ARM-CONN-P3","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Position 4","offer_id":53108134019392,"sku":"AA-M400-ARM-CONN-P4","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0159\/0848\/files\/IMG-3581.png?v=1788767078","url":"https:\/\/aresacres.com\/products\/dji-matrice-400-arm-connector-rotating-shaft-joint-mount","provider":"Ares Acres","version":"1.0","type":"link"}