{"product_id":"bottom-track-roller-for-komatsu-pc55mr-3-john-deere-50d-g-mini-excavator-9239528","title":"Bottom Track Roller for Komatsu PC55MR-3 John Deere 50D G Mini Excavator 9239528","description":"\u003cp\u003eThis Bottom Track Roller is a high-quality aftermarket replacement part compatible with Komatsu PC55MR-3 and John Deere 50D G and matches OEM Part# 9239528.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis heavy-duty bottom track roller is engineered to provide reliable support and smooth operation for your mini excavator undercarriage. Built to handle intense loads and abrasive soil conditions, it ensures extended service life and reduced downtime.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Manufactured to exact tolerances for a perfect fit and consistent track alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Seals:\u003c\/strong\u003e Features advanced sealing technology to protect internal bearings from dirt, water, and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Steel Construction:\u003c\/strong\u003e Built from high-strength materials for maximum resistance against wear and deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKomatsu:\u003c\/strong\u003e PC55MR-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere:\u003c\/strong\u003e 50D, 50G\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Bottom Track Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 9239528\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Type:\u003c\/strong\u003e Mini Excavator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is this a direct replacement for the original roller? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this part is designed to match the dimensions and performance of the OEM roller for a seamless installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it come with internal lubrication? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, these rollers are sealed and pre-lubricated for life to ensure maintenance-free operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53488843555089,"sku":"ZZ2T01285","price":182.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_e2f3c4b1-0bd9-437b-aace-134204c2b9f5.jpg?v=1777695863","url":"https:\/\/www.duraforce.com\/products\/bottom-track-roller-for-komatsu-pc55mr-3-john-deere-50d-g-mini-excavator-9239528","provider":"DURAFORCE","version":"1.0","type":"link"}