Heavy Iron Supply Co.
Collection: Doosan
Rubber tracks and undercarriage parts that fit Doosan machines.
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Guaranteed Fit
OEM-spec rubber tracks for every machine.
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Free Freight
Every order. Contiguous US. No minimums.
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Heavy-Duty Build
Continuous steel cord construction.
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24-Month Warranty
Full coverage. Not prorated.
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Heavy-Duty Front Idler FI7199074
Fits Bobcat 325, Bobcat 329 +13 moreType: IdlerRegular price $499.00 USDRegular price$559.00 USDSale price $499.00 USDSale -
Sold outHeavy-Duty Top Roller CR7020867
Fits Bobcat E32, Bobcat E35 +6 moreType: RollerRegular price $139.00 USDRegular price$159.00 USDSale price $139.00 USDSold out -
Heavy-Duty Top Roller CRRC411-21903
Fits Doosan DX35, Kubota K 030 3 +13 moreType: RollerRegular price $129.00 USDRegular price$149.00 USDSale price $129.00 USDSale -
Sold outHeavy-Duty Front Idler FI7202053
Fits Bobcat E45, Bobcat E50 +1 moreType: IdlerRegular price $749.00 USDRegular price$849.00 USDSale price $749.00 USDSold out -
Sold outHeavy-Duty Sprocket SP7199006
Fits Bobcat E26, Bobcat E32 +5 moreType: SprocketRegular price $189.00 USDRegular price$219.00 USDSale price $189.00 USDSold out -
Heavy-Duty 300x52.5x80 Rubber Track – Directional
Fits Bobcat 231, Bobcat 329 +47 moreTread: MX PatternTrack Size: 300x52.5Nx80Regular price $799.00 USDRegular priceUnit price $799.00 each$1,051.00 USDSale price $799.00 USDSold out -
Heavy-Duty 300x52.5Nx86 Rubber Track – MX Pattern
Fits Airman AX30U 4, Airman AX35 U +50 moreTread: MX PatternTrack Size: 300x52.5Nx86Regular price $839.00 USDRegular priceUnit price $839.00 each$1,116.00 USDSale price $839.00 USDSold out -
Heavy-Duty 300x52.5x92 Rubber Track – Directional
Fits Bobcat 335, Bobcat 335G +10 moreTread: MX PatternTrack Size: 300x52.5Nx92Regular price $1,042.00 USDRegular priceUnit price $1,042.00 each$1,174.00 USDSale price $1,042.00 USDSold out -
Heavy-Duty 300x52.5x84 Rubber Track – MX Pattern
Fits Airman AX35 1, Airman AX35 2 +31 moreTread: MX PatternTrack Size: 300x52.5Nx84Regular price $829.00 USDRegular priceUnit price $829.00 each$1,094.00 USDSale price $829.00 USDSold out -
Heavy-Duty 350x52.5x92 Rubber Track – Directional
Fits Bobcat E42 Doosan DX42-5Tread: MX PatternTrack Size: 350x52.5x92Regular price $1,236.00 USDRegular priceUnit price $1,236.00 each$1,391.00 USDSale price $1,236.00 USDSold out -
Heavy-Duty 400x72.5Wx76 Rubber Track – Staggered Block
Fits Bobcat E60, Bobcat E62 +10 moreTread: Staggered BlockTrack Size: 400x72.5Wx76Regular price $1,549.00 USDRegular priceUnit price $1,549.00 each$2,007.00 USDSale price $1,549.00 USDSold out -
Heavy-Duty 400x72.5Wx74 Rubber Track – MX Pattern
Fits Bobcat 337, Bobcat 337D +44 moreTread: MX PatternTrack Size: 400x72.5Wx74Regular price $1,499.00 USDRegular priceUnit price $1,499.00 each$1,956.00 USDSale price $1,499.00 USDSold out -
Heavy-Duty 450x81Wx76 Rubber Track – Staggered Block
Fits Bobcat E80, Bobcat E85 +16 moreTread: Staggered BlockTrack Size: 450x81Wx76Regular price $2,139.00 USDRegular priceUnit price $2,139.00 each$2,579.00 USDSale price $2,139.00 USDSold out
Rubber Track FAQs
How do I know this track fits my machine?
Match your machine's make, model, and current track size (printed on the side of your existing track). Unsure? Call (850) 816-7898 with your make, model, and serial number and we'll confirm fitment before you order.
Which tread pattern should I choose?
Zig-Zag is the best all-around for mixed ground and turf, C-Block suits hard or abrasive surfaces and roads, and Multi-Bar gives maximum traction in mud and soft ground. Most sizes offer all three.
Are these OEM or aftermarket tracks?
OEM-spec replacement tracks — continuous steel cord and abrasion-resistant compound built to the original equipment specification for full fit and life, at dealer-direct pricing.
How fast do orders ship, and what does freight cost?
Free freight on every order. Same-day shipping on orders placed before 12pm CT, with most deliveries in 1-3 business days across the contiguous US. Tracking is emailed at pickup.
What's the warranty?
All Heavy Iron Supply and TrackTECH rubber tracks carry a 24-month manufacturer warranty against defects in materials and workmanship — not prorated.
Keep Browsing
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Rubber Tracks
OEM-grade rubber tracks by size and tread. Free freight.
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Attachments
Skid steer and CTL attachments — buckets, grapples, augers, and more.










