{"title":"John Deere CT315 - Compatible Rubber Tracks","description":"\u003cp\u003eRubber tracks and undercarriage parts compatible with the John Deere CT315. All products verified for fitment.\u003c\/p\u003e\n\u003cp\u003eSee our \u003ca href=\"\/pages\/john-deere-ct315-products\"\u003edetailed compatibility page\u003c\/a\u003e for specifications and sizing information.\u003c\/p\u003e\n","products":[{"product_id":"sprocket-ct315-john-deere-12","title":"UltraDrive UltraTrack Sprocket CT315 John Deere","description":"\u003cp\u003eUltraDrive \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAftermarket Replacement Part\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis product is an aftermarket replacement engineered to meet fit and performance requirements for compatible equipment models. It is not manufactured, endorsed, or affiliated with any original equipment manufacturers (OEMs). Compatibility references are provided for identification purposes only.\u003c\/p\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47530169139459,"sku":"18SP4043","price":321.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/main_cba2750bc6089e37_596ce5ee-ba23-4c01-9dc8-1cc04d6aced4.png?v=1765225001"},{"product_id":"idler-317g-john-deere-12","title":"UltraDrive UltraTrack Rear Idler JD\/JCB P5843:ID2076","description":"\u003cp data-start=\"110\" data-end=\"174\"\u003eUltra Track Rear Idler – Restore Track Tension and Stability. Ultra Track rear idlers are designed to deliver reliable performance and a precise fit, matching OEM specifications for your equipment. Built with durable materials and sealed with high-quality double lip seals, these idlers keep out dirt and debris while retaining lubrication—ensuring long-lasting operation in rugged conditions. The rear idler plays a crucial role in maintaining proper track alignment and tension. When worn, it can reduce track tension and cause issues like rear de-tracking or premature wear on other components. If your tensioner is fully extended and slack remains, it’s often a sign the rear idler needs replacing. To extend the life of your undercarriage, we recommend inspecting all track components during routine maintenance and replacing worn parts together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAftermarket Replacement Part\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis product is an aftermarket replacement engineered to meet fit and performance requirements for compatible equipment models. It is not manufactured, endorsed, or affiliated with any original equipment manufacturers (OEMs). Compatibility references are provided for identification purposes only.\u003c\/p\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47530170286339,"sku":"18FI2076","price":546.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/18FI2076RI.jpg?v=1767478416"},{"product_id":"roller-tri-flg-rt-165-gehl-12","title":"UltraDrive UltraTrack Triple Flanged Roller Replacement ID2802: 50312634","description":"\u003cp data-start=\"140\" data-end=\"221\"\u003eUltra Track Triple Flange Bottom Rollers – Heavy-Duty Support Where It Counts Designed for demanding applications, Ultra Track triple flange bottom rollers provide superior stability and support for your machine’s undercarriage. Manufactured to meet or exceed OEM standards, these rollers are equipped with high-quality double lip seals that effectively block out debris and retain lubrication for longer service life.\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"822\"\u003eTriple flange rollers are ideal for machines requiring extra guidance and load distribution, especially in uneven or high-impact terrain. They carry the weight of the machine, guide the track, and ensure smooth, reliable operation during travel and digging.\u003c\/p\u003e\n\u003cp data-start=\"824\" data-end=\"992\"\u003eFor optimal undercarriage performance, we recommend inspecting all rollers regularly and replacing worn components in sets to maintain even wear and maximize longevity.\u003c\/p\u003e\n\u003cp data-start=\"824\" data-end=\"992\"\u003eOEM Replacement for \u003cspan\u003eID2802: 50312634\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAftermarket Replacement Part\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis product is an aftermarket replacement engineered to meet fit and performance requirements for compatible equipment models. It is not manufactured, endorsed, or affiliated with any original equipment manufacturers (OEMs). Compatibility references are provided for identification purposes only.\u003c\/p\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47530172055811,"sku":"18BR2802","price":404.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/18BR2802TFBR.jpg?v=1767473478"},{"product_id":"rubber-track-13-320-x-86-x-47-zig-zag-new-ditch-witch-303-1090","title":"UltraTrack Pro Series 13\" 320x86x47 Z Tread Rubber Track","description":"\n\u003cp\u003e\u003cstrong\u003eUltraTrack Pro Series rubber tracks are built for contractors running compact track loaders in demanding environments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty rubber track is engineered to handle high torque, heavy loads, and aggressive terrain without premature wear.\u003c\/p\u003e\n\n\u003ch3\u003eContractor-Grade Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh tensile steel cable construction\u003c\/li\u003e\n\u003cli\u003eDeep tread pattern for superior traction\u003c\/li\u003e\n\u003cli\u003eDesigned for construction, grading, and demolition\u003c\/li\u003e\n\u003cli\u003eExtended service life under heavy commercial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUltraTrack replacement rubber track\u003c\/strong\u003e built for dependable traction, smooth operation, and long service life. Order by exact size to ensure proper fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 13\" 320x86x47\u003c\/li\u003e\n\u003cli\u003ePitch: 86mm\u003c\/li\u003e\n\u003cli\u003eLinks: 47\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed help confirming fit?\u003c\/strong\u003e Send us your machine make\/model and track size—our team will verify before you order.\u003c\/p\u003eRubber Track, 13\" 320 X 86 X 47, Zig-Zag, New, Ditch Witch, 303-1090\u003ch3\u003eOEM Reference Numbers\u003c\/h3\u003e\u003cp\u003e303-1090, 320\u003c\/p\u003e\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDitch Witch\u003c\/li\u003e\n\u003cli\u003eJohn Deere\u003c\/li\u003e\n\u003cli\u003eCT315\u003c\/li\u003e\n\u003cli\u003eSK3000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47738520600835,"sku":"3682","price":860.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/tread-z-pattern_cbf188e8-1fd6-4ee9-bb25-76cb84b03f0a.jpg?v=1775233544"},{"product_id":"rubber-track-13-zb320-x-86-x-47mb-multi-bar-new-john-deere-ditch-witch","title":"UltraTrack Pro Series 13\" 320x86x47 Multi Bar Tread Rubber Track","description":"\n\u003cp\u003e\u003cstrong\u003eUltraTrack Pro Series rubber tracks are built for contractors running compact track loaders in demanding environments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty rubber track is engineered to handle high torque, heavy loads, and aggressive terrain without premature wear.\u003c\/p\u003e\n\n\u003ch3\u003eContractor-Grade Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh tensile steel cable construction\u003c\/li\u003e\n\u003cli\u003eDeep tread pattern for superior traction\u003c\/li\u003e\n\u003cli\u003eDesigned for construction, grading, and demolition\u003c\/li\u003e\n\u003cli\u003eExtended service life under heavy commercial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUltraTrack replacement rubber track\u003c\/strong\u003e built for dependable traction, smooth operation, and long service life. Order by exact size to ensure proper fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 13\" 320x86x47MB\u003c\/li\u003e\n\u003cli\u003eGuide: MB\u003c\/li\u003e\n\u003cli\u003ePitch: 86mm\u003c\/li\u003e\n\u003cli\u003eLinks: 47\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed help confirming fit?\u003c\/strong\u003e Send us your machine make\/model and track size—our team will verify before you order.\u003c\/p\u003eRubber Track, 13\" ZB320 x 86 x 47MB, Multi Bar, New, John Deere, Ditch Witch\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDitch Witch\u003c\/li\u003e\n\u003cli\u003eJohn Deere\u003c\/li\u003e\n\u003cli\u003eCT315\u003c\/li\u003e\n\u003cli\u003eSK3000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47738897400067,"sku":"3662","price":860.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/multi-bar_1923e285-0463-4fa7-97cc-96e0f093a26c.jpg?v=1775233744"},{"product_id":"rubber-track-13-b320-x-86-x-47c-c-lug-new-john-deere-ditch-witch","title":"UltraTrack Pro Series 13\" 320x86x47 C Block Tread Rubber Track","description":"\n\u003cp\u003e\u003cstrong\u003eUltraTrack Pro Series rubber tracks are built for contractors running compact track loaders in demanding environments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty rubber track is engineered to handle high torque, heavy loads, and aggressive terrain without premature wear.\u003c\/p\u003e\n\n\u003ch3\u003eContractor-Grade Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh tensile steel cable construction\u003c\/li\u003e\n\u003cli\u003eDeep tread pattern for superior traction\u003c\/li\u003e\n\u003cli\u003eDesigned for construction, grading, and demolition\u003c\/li\u003e\n\u003cli\u003eExtended service life under heavy commercial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUltraTrack replacement rubber track\u003c\/strong\u003e built for dependable traction, smooth operation, and long service life. Order by exact size to ensure proper fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 13\" 320x86x47C\u003c\/li\u003e\n\u003cli\u003eGuide: C\u003c\/li\u003e\n\u003cli\u003ePitch: 86mm\u003c\/li\u003e\n\u003cli\u003eLinks: 47\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed help confirming fit?\u003c\/strong\u003e Send us your machine make\/model and track size—our team will verify before you order.\u003c\/p\u003eRubber Track, 13\" B320 x 86 x 47C, C-Lug, New, John Deere, Ditch Witch\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDitch Witch\u003c\/li\u003e\n\u003cli\u003eJohn Deere\u003c\/li\u003e\n\u003cli\u003eCT315\u003c\/li\u003e\n\u003cli\u003eSK3000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47738897629443,"sku":"3642","price":860.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/Cblocktrack_c4907620-8459-4583-b1d4-342e60e66ca1.jpg?v=1773076307"},{"product_id":"drive-sprocket-new-john-deere-t244043","title":"UltraDrive Drive Sprocket, New, John Deere, T244043","description":"UltraDrive Ultra Drive \u003cp\u003eDrive Sprocket, New, John Deere, T244043\u003c\/p\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47740035891459,"sku":"SP323","price":356.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/drive-sprocket-new-john-deere-t244043-144592_4umyakezwy4t.jpg?v=1771101622"},{"product_id":"track-idler-pulley-front-new-john-deere-at366458-at322755","title":"UltraDrive Track Idler Pulley - Front, New, John Deere, AT366458, AT322755","description":"\u003cp\u003eUltraDrive Track Idler Pulley - Front, New, John Deere, AT366458, AT322755\u003c\/p\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47740289810691,"sku":"ID321","price":621.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/track-idler-pulley-front-new-john-deere-159927_4u1vc7msaz28.jpg?v=1771117394"}],"url":"https:\/\/ultratrack.com\/collections\/john-deere-ct315.oembed","provider":"Ultra Track \u0026 Tire LLC","version":"1.0","type":"link"}