{"product_id":"g46077-synchronizer-ring-fits-case-ih-tractors-300-320-400-430-500-530-600","title":"G46077 Synchronizer Ring Fits Case-IH Tractors 300 320 400 430 500 530 600+","description":"\u003ch3\u003eOne New Aftermarket Replacement Synchronizer Blocking Ring for Case IH \/ International Harvester Tractors\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement synchronizer ring (also known as a blocking ring) is a key component of the manual transmission gear synchronization system on Case IH and International Harvester tractors. The blocking ring works within the transmission to match gear and shaft speeds during shifting, allowing smooth, grind-free gear changes. A worn or cracked blocking ring is a common cause of transmission grinding and difficult shifting on these classic tractor models.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCase IH \/ International Harvester:\u003c\/strong\u003e 300, 320, 400, 430, 500, 530, 600\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eG46077, G46077-A\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":41905431183443,"sku":"AGER319569","price":54.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/G46077_01_f86e0d21-f6c8-4595-8880-8ee56442f428.jpg?v=1757896792","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/g46077-synchronizer-ring-fits-case-ih-tractors-300-320-400-430-500-530-600","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}