{"product_id":"a-r43681-ai-insert-exhaust-valve-std","title":"A-R43681-AI Insert, Exhaust Valve (Std)","description":"\u003ch3\u003eOne New Aftermarket Replacement Exhaust Valve Insert (Standard) Fits John Deere (Fits JD) Tractors, Combines, and Industrial Equipment\u003c\/h3\u003e\u003cp\u003eThis standard-size exhaust valve seat insert is a precision cylinder head component pressed into the cylinder head to provide a durable seating surface for the exhaust valve. It must withstand the high temperatures and pressures of exhaust gases while maintaining an airtight seal to prevent leakage and ensure optimal engine performance. Fits John Deere 6404 and 6466 series diesel engines used across a wide range of Fits JD agricultural, construction, and industrial equipment.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSize: Standard (STD)\u003c\/li\u003e\n\u003cli\u003eApplication: Exhaust valve seat insert (cylinder head)\u003c\/li\u003e\n\u003cli\u003eCompatible Engine Series: Fits John Deere 6404, 6466\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere (Fits JD) Tractors:\u003c\/strong\u003e 3020, 4000, 4020, 4040, 4050, 4230, 4240, 4320, 4520, 4620, 7020\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Combines:\u003c\/strong\u003e 105, 6600, 6602, 6620, 7700\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Forage Harvester:\u003c\/strong\u003e 5200\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Industrial Tractors:\u003c\/strong\u003e 510, 600\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Backhoe-Loaders:\u003c\/strong\u003e 500A, 500B, 500C, 510\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Compactor:\u003c\/strong\u003e 646\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Excavators:\u003c\/strong\u003e 690, 690A\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Power Units:\u003c\/strong\u003e 6404, 6466DF\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Wheel Loaders:\u003c\/strong\u003e 644, 644A\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eR43681, A-R43681-AI\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":40023285366867,"sku":"A-R43681-AI","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_fcb59d62-c15a-4d7b-8348-255ba5519437.jpg?v=1757894894","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-r43681-ai-insert-exhaust-valve-std","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}