{"product_id":"john-deere-arm-am146008","title":"John Deere Tension Arm - AM146008","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e John Deere\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart:\u003c\/strong\u003e Tension Arm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e AM146008\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e OEM replacement tension arm for belt-drive and tensioning assemblies in compatible John Deere equipment, used to apply and maintain belt tension and correct belt path.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Primarily installed in mower decks and related drive systems to prevent belt slip and wear by maintaining consistent tension.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e AM146008\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType of machine suitable for:\u003c\/strong\u003e Belt-driven John Deere lawn and garden equipment that uses a tension arm in the deck\/belt system\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation tips:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003ePower off the machine; disconnect power source before servicing\u003c\/li\u003e \u003cli\u003eRemove the old tension arm and inspect mounting points for wear or damage\u003c\/li\u003e \u003cli\u003eMount AM146008 using original hardware; align with mounting holes and verify correct orientation\u003c\/li\u003e \u003cli\u003eCheck belt path and pulleys for wear; replace worn components as needed\u003c\/li\u003e \u003cli\u003eRe-tension the belt per the service manual and perform a test run to verify proper operation\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.347 kg\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSuitable machine models:\u003c\/strong\u003e John Deere equipment that requires tension arm AM146008\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternative part numbers:\u003c\/strong\u003e None listed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCross-reference:\u003c\/strong\u003e Arm Ref No AM146008\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"John Deere","offers":[{"title":"Default Title","offer_id":45456457072832,"sku":"JD-AM146008","price":49.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/9190\/9056\/files\/Screenshot2026-04-17162243.png?v=1776439391","url":"https:\/\/ripongroundcare.com\/products\/john-deere-arm-am146008","provider":"Ripon Ground Care","version":"1.0","type":"link"}