{"product_id":"2900737","title":"New Aftermarket 290-0737 Common Undercarriage (2900737)","description":"\u003cp\u003eSpare part for Caterpillar: New Aftermarket 290-0737 Common Undercarriage (2900737)\u003cbr\u003e\nNew Aftermarket Idler (Center Tread)\u003cbr\u003e\nDescription:\u003cbr\u003e\nIdlers guide the track in and out of the track rollers, They intermittently support the machine's weight and provide a way to control track slack and tension,\u003cbr\u003e\nAttributes: \u003cbr\u003e\nCenter tread idlers run on the bushing rather than track link rails, They are used exclusively on SystemOneRotating Bushing Track where the bushing rotates,\u003cbr\u003e\nSpecifications:\u003cbr\u003e\nPART NUMBER: 290-0737\u003cbr\u003e\nWidth (mm) : 348,5\u003cbr\u003e\nDiameter (mm) : 621\u003cbr\u003e\nShaft Diameter (mm) : 46\u003cbr\u003e\nFlange Type : Center Flange\u003cbr\u003e\nFlange Diameter (in) : 24,5\u003cbr\u003e\nFlange Diameter (mm) : 621\u003cbr\u003e\nTread Diameter (in) : 24,5\u003cbr\u003e\nTread Diameter (mm) : 621\u003cbr\u003e\nBolt Size : M10\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"default title","offer_id":41985348206786,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/buysparepartsllc.com\/products\/2900737","provider":"buyspareparts","version":"1.0","type":"link"}