{"product_id":"a-w9861980-ai-sprocket-idler","title":"A-W9861980-AI Sprocket, Idler","description":"\u003ch3\u003eOne New Aftermarket Replacement Idler Sprocket Fits John Deere (Fits JD) Combines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement idler sprocket installs in the separator area of Fits John Deere combines, maintaining correct chain tension in the separator drive system. It replaces OEM part number AH21440 and is a direct fit for the separator sprockets and sheaves section of compatible Fits John Deere (Fits JD) combines.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTeeth: 17\u003c\/li\u003e\n\u003cli\u003eBore: 1\/2 in.\u003c\/li\u003e\n\u003cli\u003eChain Size: RC50 (#50 roller chain)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Combines:\u003c\/strong\u003e 55 (SN 57001 and up), 95 (SN 9001 and up), 105, 3300, 4400, 4420, 6600, 6601, 6602, 6620, 7700, 7701, 7720\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits New Holland Combines:\u003c\/strong\u003e TR70\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eAH21440, W9861980, A-W9861980-AI, AH87204, AH98176\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eO3258CS (Fits Case), PS6744 (Riverside Tractor), 169167 (Fits Ford), 559700R1 (IH \/ Fits International Harvester), 70826121, 826121 (Fits Allis Chalmers), TP-AH21440 (A\u0026amp;I)\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40023274389587,"sku":"A-W9861980-AI","price":54.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_f781f5d7-a703-46f8-9405-2308e9ce3b30.jpg?v=1757968841","url":"https:\/\/www.reliableaftermarketparts.com\/products\/a-w9861980-ai-sprocket-idler","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}