{"product_id":"allomatic-4l230-ax21-replacement-belt-for-gate-operators","title":"Allomatic 4L230 (AX21) Replacement Belt for Gate Operators","description":"\u003ch2\u003eAX21 Drive Belt for SL-90DC PRO and SW-375DC PRO Operators\u003c\/h2\u003e\n\u003cp\u003eThe Allomatic 4L230 drive belt, also searched as 4L-230 and cross-referenced as AX21, is a genuine OEM replacement belt for compatible Allomatic gate operators. This belt is used with the Allomatic SL-90DC PRO slide gate operator and SW-375DC PRO swing gate operator, helping transfer motor power through the operator’s drive system for controlled gate movement.\u003c\/p\u003e\n\u003cp\u003eA worn, cracked, stretched, or glazed belt can cause slipping, slow travel, inconsistent movement, noise, or a gate that does not complete its open or close cycle. Replacing the belt with the correct Allomatic 4L230, 4L-230, or AX21 belt helps restore proper motor-to-drive power transfer in residential, commercial, and HOA gate access applications. Before ordering, confirm the operator model and belt number printed on the existing belt or listed in the operator parts manual.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Allomatic OEM replacement drive belt\u003c\/li\u003e\n\u003cli\u003eCross-referenced as 4L230, 4L-230, and AX21 for easier identification\u003c\/li\u003e\n\u003cli\u003eCompatible with Allomatic SL-90DC PRO slide gate operators\u003c\/li\u003e\n\u003cli\u003eCompatible with Allomatic SW-375DC PRO swing gate operators\u003c\/li\u003e\n\u003cli\u003eHelps restore proper motor-to-drive power transfer\u003c\/li\u003e\n\u003cli\u003eCommon replacement part for belt slip, slow travel, noise, or inconsistent gate movement\u003c\/li\u003e\n\u003cli\u003eSuitable for DC slide and swing gate operator service\u003c\/li\u003e\n\u003cli\u003eVerify the existing belt marking and operator model before replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allomatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4L230\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Part Formatting:\u003c\/strong\u003e 4L-230\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Belt Number:\u003c\/strong\u003e AX21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Motor\/drive belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Gate operator drive system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Allomatic SL-90DC PRO and SW-375DC PRO gate operators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Transfers power from the motor to the operator drive mechanism\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e Replacement belt for worn, cracked, stretched, glazed, or slipping belts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Status:\u003c\/strong\u003e Genuine OEM replacement part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification Required:\u003c\/strong\u003e Confirm operator model, existing belt number, and parts diagram before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe Allomatic 4L230 Belt is a genuine OEM replacement part for compatible Allomatic operators that require a 4L230, 4L-230, or AX21 motor belt. Because belt size is tied to the specific operator configuration, checking the existing belt marking and matching it to the SL-90DC PRO or SW-375DC PRO model helps ensure correct fit and proper drive performance after installation.\u003c\/p\u003e","brand":"Allomatic","offers":[{"title":"Default Title","offer_id":49157223809332,"sku":"AX21","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0141\/9617\/8998\/files\/EliteGatesmotordrivebelt_ddf8afb6-74ec-477e-bdf0-81fade5789ea.jpg?v=1753915198","url":"https:\/\/theelitegateoffers.com\/products\/allomatic-4l230-ax21-replacement-belt-for-gate-operators","provider":"Elite Gates","version":"1.0","type":"link"}