{"product_id":"crankshaft-dampener-pulley-fits-john-deere-7720-4240-7700-4440-4230-4040-4430","title":"Crankshaft Dampener Pulley Fits John Deere 7720 4240 7700 4440 4230 4040 4430","description":"\u003ch3\u003eOne New Aftermarket Replacement Crankshaft Dampener Pulley for John Deere Tractors, Combines, and Excavator\u003c\/h3\u003e\u003cp\u003eThis crankshaft dampener pulley mounts at the front of the crankshaft on John Deere 6404 and 6466 diesel engines, absorbing torsional vibration and driving front-mounted belt accessories. It is a direct replacement for OEM part number AR57241 and fits a wide range of John Deere (JD) tractors, combines, and construction equipment powered by these engines.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter: 8.345 in.\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 1.876 in.\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 18.2 lb\u003c\/li\u003e\n\u003cli\u003eHeight: 8.5 in.\u003c\/li\u003e\n\u003cli\u003eDepth: 3.2 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eJohn Deere Tractors:\u003c\/strong\u003e 4040, 4230 (Diesel), 4240, 4240S, 4320, 4350, 4430, 4440, 4455 (Europe, with 6466 and 6076 Engines)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJohn Deere Combines:\u003c\/strong\u003e 6600, 6602, 6620, 6622, 7700, 7720\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJohn Deere Excavator:\u003c\/strong\u003e 690B\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eAR57241, AR57241-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":41414671007827,"sku":"AR57241_7","price":286.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/AR57241_01_a6605ba5-4b76-450a-a3f2-bfdb847b251e.jpg?v=1757727045","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/crankshaft-dampener-pulley-fits-john-deere-7720-4240-7700-4440-4230-4040-4430","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}