{"title":"Komatsu PC20-7","description":"\u003cp\u003eShop Komatsu PC20-7 mini excavator undercarriage parts through IronTrack Supply (ITS). Explore track groups, track link assemblies, track pads, idlers, sprockets, and rollers. Check each listing’s part number and fitment details for your machine.\u003c\/p\u003e","products":[{"product_id":"rta-300x525kx80-directional","title":"300X52.5KX80 Directional Pattern Rubber Track","description":"\u003cp\u003e300X52.5KX80 directional rubber track listed for the PC27MRX.\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background:#003478;color:#ffffff;\"\u003e\u003cth colspan=\"2\" style=\"padding:10px;text-align:left;\"\u003eProduct Specifications\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f4f8;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003e300X52.5KX80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003e\u003cstrong\u003ePart #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003e300X52.5KX80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f4f8;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003eDirectional rubber track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003e\u003cstrong\u003eFits model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #d8e1ea;\"\u003ePC27MRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp style=\"background:#f2f2f2;color:#555;padding:10px;font-style:italic;\"\u003eConfirm track size and PC27MRX machine fitment before ordering.\u003c\/p\u003e","brand":"Irontrack Supply","offers":[{"title":"300MM \/ 52.5 \/ 80","offer_id":49240724013239,"sku":"300X52.5KX80","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2331\/2311\/files\/ITSDirectionalPatternRubberTrack.png?v=1784684135"},{"product_id":"pc10-7-sf-roller-rubber-track-only","title":"20N-35-71300 S\/F Lower Roller Group","description":"\u003cp\u003e20N-35-71300 single-flange lower roller group for Komatsu PC10-7, PC12UU, PC15-3, PC20-7, and PC28UP applications. This roller is for rubber tracks only.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background-color: #003478; color: #ffffff; padding: 12px; text-align: left;\"\u003eProduct Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #eaf1f8;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e20N3571300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #d5e3f1;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePart #\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e20N-35-71300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #eaf1f8;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eKomatsu PC10-7, PC12UU, PC15-3, PC20-7, PC28UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #d5e3f1;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eCategory\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eLower Roller Groups \u0026amp; Shells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #eaf1f8;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eRoller Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eSingle Flange (SF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #d5e3f1;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTrack Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eRubber tracks only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #eaf1f8;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eItem Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e19 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #d5e3f1;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eSet Quantity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"background-color: #f2f2f2; color: #555555; padding: 12px;\"\u003e\u003cem\u003eFitment note: This roller is for rubber tracks only. Confirm the machine model, part number, and rubber-track configuration before ordering or installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Irontrack Supply","offers":[{"title":"Default Title","offer_id":57975086940343,"sku":"20N-35-71300","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2331\/2311\/files\/ITSKomatsuMiniExcavatorLowerRoller.png?v=1793664187"},{"product_id":"cx31b-sprocket-early-ser-23t-9bh-12mm-bolt","title":"PX51D01001P1 Sprocket 23T 9BH 12MM Bolt","description":"\u003cp\u003ePX51D01001P1 sprocket with 23 teeth, 9 bolt holes, and a 12 mm bolt specification. Source applications include early-serial CX31B and SK30SR-5 machines.\u003c\/p\u003e\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\" style=\"background-color:#003478; color:#ffffff; padding:12px; text-align:left;\"\u003eProduct Specifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color:#eaf1f8;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003ePX51D01001P1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#d5e3f1;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003ePart #\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003ePX51D01001P1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#eaf1f8;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003eCX31B (early serial); SK30SR-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#d5e3f1;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eCategory\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003eSprockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#eaf1f8;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eTeeth\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#d5e3f1;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eBolt Hole Count\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#eaf1f8;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eBolt Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003e12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#d5e3f1;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eSource Model Code\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003eCX3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#eaf1f8;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eListed Shipping Weight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003e24 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#d5e3f1;\"\u003e\n\u003ctd style=\"padding:10px; font-weight:bold;\"\u003eSet Quantity\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"background-color:#f2f2f2; color:#555555; padding:12px;\"\u003e\u003cem\u003eFitment note: Source identifies CX31B early-serial applications but does not provide a serial-number cutoff. Confirm machine serial number, OEM reference PX51D01001P1, tooth count, and bolt pattern before ordering. The 12 mm specification refers to bolt size, not a confirmed bolt-hole diameter.\u003c\/em\u003e\u003c\/p\u003e","brand":"Irontrack Supply","offers":[{"title":"23 \/ 12MM","offer_id":57980352233655,"sku":"PX51D01001P1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2331\/2311\/files\/ITSJohnDeereMiniExcavatorSprocket.png?v=1790132777"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2331\/2311\/collections\/ITS_Mini_Excavator_01441520-0e49-4fc1-a586-0c33273d4b46.png?v=1790772013","url":"https:\/\/irontracksupply.com\/collections\/komatsu-pc20-7.oembed","provider":"IronTrack Supply","version":"1.0","type":"link"}