{"title":"Kobelco SK70SR-1E Tracks \u0026 Parts","description":"\u003cp\u003eHigh-grade \u003cstrong\u003eKobelco SK70SR-1E\u003c\/strong\u003e rubber tracks and undercarriage parts, engineered to OEM fitment in \u003cstrong\u003e450x81.5x76\u003c\/strong\u003e. Heavy-duty construction for digging, grading and trenching — every order ships free.\u003c\/p\u003e\u003ch3\u003eKobelco SK70SR-1E Track Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack size:\u003c\/strong\u003e 450x81.5x76\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 450 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 81.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinks:\u003c\/strong\u003e 76\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Tread Patterns\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDirectional\u003c\/strong\u003e — Angled directional lugs purpose-built for excavation, grading and trenching.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eKobelco SK70SR-1E Undercarriage Lineup\u003c\/h3\u003e\u003cp\u003eEvery wear part for the \u003cstrong\u003eKobelco SK70SR-1E\u003c\/strong\u003e undercarriage, fit-verified and ready to ship:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kobelco-sk70sr-1e-sprocket\"\u003eDrive Sprocket\u003c\/a\u003e — OEM Part #2404N267\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kobelco-sk70sr-1e-carrier-roller\"\u003eTop Roller\u003c\/a\u003e — OEM Part #YT64D01001F1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAlso Fits These Machines\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003e450x81.5x76\u003c\/strong\u003e track size is shared across these models — same track, verified cross-fit:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-cx80\"\u003eCase CX80\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/case-cx80c\"\u003eCase CX80C Tracks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/jcb-8080\"\u003eJCB 8080TS Tracks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/jcb-8080zts\"\u003eJCB 8080ZTS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/jcb-8085zts\"\u003eJCB 8085ZTS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk70sr\"\u003eKobelco SK70SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk75-sr\"\u003eKobelco SK75-SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk75-sr3e\"\u003eKobelco SK75-SR3E\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk75-sr7\"\u003eKobelco SK75-SR7\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk75ur-3\"\u003eKobelco SK75UR-3\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat You Get with TrackTECH\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndless high-tensile cables\u003c\/strong\u003e — single-cure construction with no weak splice point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous steel cord\u003c\/strong\u003e — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium virgin rubber\u003c\/strong\u003e — anti-chunk compound built for long service life in abrasive conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month warranty\u003c\/strong\u003e on every track — confidence that outlasts the competition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOrder your Kobelco SK70SR-1E tracks and parts today, or call \u003ca href=\"tel:8508167898\"\u003e(850) 816-7898\u003c\/a\u003e for build help. Not sure on size or guide? The \u003ca href=\"\/pages\/track-finder\"\u003eTrack Finder\u003c\/a\u003e has you covered.\u003c\/p\u003e\u003ch2\u003eDirect Replacement Rubber Tracks for the Kobelco SK70SR-1E\u003c\/h2\u003e\u003cp\u003eDirect replacement rubber tracks for the Kobelco SK70SR-1E are built for heavy-duty compact equipment applications where traction, stability, and uptime matter. These tracks are designed for dependable grip, smooth travel, and consistent performance across dirt, clay, gravel, demolition debris, utility work, grading, land clearing, excavation, and mixed jobsite terrain.\u003c\/p\u003e\u003ch3\u003eHeavy-Duty Construction for Daily Work\u003c\/h3\u003e\u003cp\u003ePremium virgin rubber compounds help resist tearing, chunking, cracking, dry rot, and premature tread wear under demanding field conditions. Continuous steel cord reinforcement adds internal strength, helps reduce stretching, and supports stable track performance through repeated turning, travel, and loading.\u003c\/p\u003e\u003ch3\u003eOEM Fit Guarantee\u003c\/h3\u003e\u003cp\u003eMachine-specific sizing, steel link spacing, and guide lug geometry are built for proper undercarriage engagement on the Kobelco SK70SR-1E. Precision-aligned fitment helps support smooth travel, stable tracking, reduced vibration, and reliable sprocket contact.\u003c\/p\u003e\u003ch3\u003eBuilt to Protect the Undercarriage System\u003c\/h3\u003e\u003cp\u003eA well-built rubber track helps improve machine control while limiting unnecessary stress on rollers, idlers, and sprockets. For contractors running Kobelco equipment, that means better ride quality, stronger traction, less downtime, and better value over the life of the track.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat size rubber track does the Kobelco SK70SR-1E use?\u003c\/h3\u003e\u003cp\u003eThe Kobelco SK70SR-1E uses a 450x81.5x76 rubber track. Always confirm against your current track or the machine's spec plate, since some units shipped with more than one option.\u003c\/p\u003e\u003ch3\u003eWill this track fit my Kobelco SK70SR-1E?\u003c\/h3\u003e\u003cp\u003eYes — this track is matched to the Kobelco SK70SR-1E by size and tread pattern. If your machine has a serial break or factory option, send the serial number and we'll verify fitment before shipping.\u003c\/p\u003e\u003ch3\u003eHow long do Kobelco SK70SR-1E rubber tracks last?\u003c\/h3\u003e\u003cp\u003eMost rubber tracks last 1,200–1,600 operating hours depending on terrain, alignment, and tension. Keeping tracks tensioned and clearing debris daily extends life.\u003c\/p\u003e\u003ch3\u003eHow fast will my track ship?\u003c\/h3\u003e\u003cp\u003eIn-stock tracks ship fast from US warehouses, most within 1–2 business days, with tracking sent as soon as it leaves the dock.\u003c\/p\u003e\u003ch3\u003eAre these OEM or aftermarket Kobelco SK70SR-1E tracks?\u003c\/h3\u003e\u003cp\u003eOEM-grade aftermarket tracks built to factory fitment for the Kobelco SK70SR-1E — same dimensions and guide type, continuous steel-cord belt, at a better price than dealer OEM.\u003c\/p\u003e\u003ch3\u003eRelated Collections\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk035-1\"\u003eKobelco SK035-1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk30sr-2\"\u003eKobelco SK30SR-2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk045coup\"\u003eKobelco SK045COUP_\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk27sr-3\"\u003eKobelco SK27SR-3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk35sr-2\"\u003eKobelco SK35SR-2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco-sk35sr\"\u003eKobelco SK35SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/kobelco\"\u003eKobelco Rubber Tracks \u0026amp; Undercarriage Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"kobelco-sk70sr-1e-rubber-tracks","title":"Kobelco SK70SR-1E Rubber Tracks","description":"\u003cp\u003e\u003cstrong\u003eKobelco SK70SR-1E Rubber Tracks\u003c\/strong\u003e — premium replacement rubber tracks built for dependable traction, long service life, and proper OEM-style fitment.\u003c\/p\u003e\u003cp\u003eDirect-fit replacement tracks for the \u003cstrong\u003eKobelco SK70SR-1E\u003c\/strong\u003e. Track size: \u003cstrong\u003e450x81.5x76\u003c\/strong\u003e. Tread pattern: \u003cstrong\u003eDirectional\u003c\/strong\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Grade Fitment\u003c\/strong\u003e — built to match the correct machine footprint and guide system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Steel Cord\u003c\/strong\u003e — reinforced internal strength for demanding jobsite use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Rubber Compound\u003c\/strong\u003e — designed to resist chunking, tearing, and premature wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged Steel Guide Links\u003c\/strong\u003e — stable tracking and long undercarriage service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Fitment Support\u003c\/strong\u003e — send your make, model, and serial number for confirmation before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Size:\u003c\/strong\u003e 450x81.5x76\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 450 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 81.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinks:\u003c\/strong\u003e 76\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTread Pattern:\u003c\/strong\u003e Directional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Make:\u003c\/strong\u003e Kobelco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e SK70SR-1E\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe TrackTECH advantage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame-day shipping\u003c\/strong\u003e on in-stock orders placed before 2 PM CT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree freight\u003c\/strong\u003e to the lower 48 states\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month warranty\u003c\/strong\u003e on materials and workmanship\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContractor pricing\u003c\/strong\u003e — bulk and fleet discounts available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment guaranteed\u003c\/strong\u003e — we verify before we ship\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrackTECH","offers":[{"title":"450x81.5x76","offer_id":52362270376248,"sku":"TT-KOBELCO-SK70SR1E-45081576-HDD","price":2380.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/3493\/3560\/files\/18-directional-mini-excavator-rubber-track_98460ac7-8ad2-4135-8e6c-a1d8d64ba278.webp?v=1778702526"},{"product_id":"kobelco-sk70sr-1e-sprocket","title":"Kobelco SK70SR-1E Sprocket | Part #2404N267","description":"\u003cp\u003e\u003cstrong\u003eKobelco SK70SR-1E Sprocket\u003c\/strong\u003e — OEM grade replacement part for your Kobelco SK70SR-1E.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeat-treated steel construction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to OEM tolerances\u003c\/li\u003e\n\u003cli\u003eDirect replacement, no modifications required\u003c\/li\u003e\n\u003cli\u003e12-month warranty against manufacturing defects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe TrackTECH advantage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame-day shipping\u003c\/strong\u003e on in-stock orders placed before 2 PM CT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree freight\u003c\/strong\u003e to the lower 48 states\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month warranty\u003c\/strong\u003e on materials and workmanship\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContractor pricing\u003c\/strong\u003e — bulk and fleet discounts available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment guaranteed\u003c\/strong\u003e — we verify before we ship\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrackTECH","offers":[{"title":"Default Title","offer_id":52362367861048,"sku":"TT-SK70SR-1E-SP-2404N267","price":173.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/3493\/3560\/files\/sp2404n267-585192_3526a587-c4da-46bb-a618-ee7aa4d2e33d.webp?v=1778634735"},{"product_id":"kobelco-sk70sr-1e-carrier-roller","title":"Kobelco SK70SR-1E Top Roller | Part #YT64D01001F1","description":"\u003cp\u003e\u003cstrong\u003eKobelco SK70SR-1E Carrier Roller\u003c\/strong\u003e — OEM grade replacement part for your Kobelco SK70SR-1E.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeat-treated steel construction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to OEM tolerances\u003c\/li\u003e\n\u003cli\u003eDirect replacement, no modifications required\u003c\/li\u003e\n\u003cli\u003e12-month warranty against manufacturing defects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe TrackTECH advantage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame-day shipping\u003c\/strong\u003e on in-stock orders placed before 2 PM CT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree freight\u003c\/strong\u003e to the lower 48 states\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month warranty\u003c\/strong\u003e on materials and workmanship\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContractor pricing\u003c\/strong\u003e — bulk and fleet discounts available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment guaranteed\u003c\/strong\u003e — we verify before we ship\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrackTECH","offers":[{"title":"Default Title","offer_id":52362367893816,"sku":"TT-SK70SR-1E-CR-YT64D01001F1","price":141.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/3493\/3560\/files\/top-roller_43ea1ae9-160b-41e6-bc37-2397fcd382f3.webp?v=1778640379"}],"url":"https:\/\/newrubbertrack.com\/collections\/kobelco-sk70sr-1e.oembed","provider":"TrackTECH","version":"1.0","type":"link"}