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  4. Rubber Track, 12" 300 x 52.5 x 80K, Heavy Duty, New, 2510, RT100405K, Doosan, 6672774, Hyundai

Rubber Track, 12" 300 x 52.5 x 80K, Heavy Duty, New, 2510, RT100405K, Doosan, 6672774, Hyundai

300x52.5x80" rubber track
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$1,008.00
$936.00
(You save $504.00 )

Purchasing info

Please contact our team for purchasing information and to inquire about product compatibility.

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Rubber Track, 12" 300 x 52.5 x 80K, Heavy Duty, New, 2510, RT100405K, Doosan, 6672774, Hyundai

Compatible with Bobcat Construction & Industrial(s) 231, 329, 331 Compatible with Bobcat Mini Excavator(s) 231, 329, 331 Compatible with Case Construction & Industrial(s) CX27B, CX31B Compatible with Case Mini Excavator(s) CK32, CX27B, CX30C, CX31B Compatible with Doosan Mini Excavator(s) DX27Z Compatible with Hyundai Mini Excavator(s) R27Z-9 Compatible with Komatsu Construction & Industrial(s) PC27MR-2 Compatible with Komatsu Mini Excavator(s) PC15, PC15-2, PC15-6, PC20, PC20-6, PC20-7 (s/n 20419-earlier), PC25R-8, PC27MR, PC27MR-1, PC27MR-2, PC27MR-3, PC27R-8, PC28, PC28UU, PC28UU-1, PC28UU-3 Compatible with Terex Mini Excavator(s) HR-16, TC-35 Replaces Doosan OEM Number(s) 6672774 Replaces Hyundai OEM Number(s) 81MK-28010 Replaces Komatsu OEM Number(s) 20P-35-71116 Replaces Mfg Number(s) 2510, RT100405K Width: 300 mm Pitch: 52.5 mm Links: 80 Our rubber tracks deliver enhanced traction, a smoother ride and improved durability through the use of CSC (continuous steel cording) additionally, they are precision-manufactured from a combination of high-quality synthetic and virgin natural rubber, offering superior flexibility and resistance to abrasion and tears with up to 30% more rubber compared to alternative tracks from the same class. Tread Pattern: Directional K Style Advanced Rubber Compound Precision-manufactured from high-quality synthetic and virgin natural rubber Superior flexibility Strong resistance to abrasion and tears Hardened, Forged Steel Drive Links Tempered for unmatched strength and durability Helps ensure correct fitment, reliability and longevity Reduces vibration in virtually and operating conditions Continuous Steel Cord Technology Helically wound to guarantee even strength and weight distribution Eliminates cord bonding weakness; a cause of 80% of track failures Ensures entire track circumference maintains its integrity for life Item ships via LTL freight carrier

Why choose these tracks

  • Durable rubber compound for extended service life in abrasive field environments.
  • Strong internal reinforcement to handle demanding loads and repeated flex cycles.
  • Optimized tread for reliable traction and stability in varied soil conditions.
  • Better flotation to help reduce rutting and ground pressure in soft fields.

Compatible equipment

  • Bobcat Construction & Industrial(s) 231, 329, 331 Compatible with Bobcat 231, 329, 331 Compatible with Case Construction & Industrial(s) CX27B, CX31B Compatible with Case CK32, CX27B, CX30C, CX31B Compatible with Doosan DX27Z Compatible with Hyundai R27Z-9 Compatible with Komatsu Construction & Industrial(s) PC27MR-2 Compatible with Komatsu PC15, PC15-2, PC15-6, PC20, PC20-6, PC20-7 (s/n 20419-earlier), PC25R-8, PC27MR, PC27MR-1, PC27MR-2, PC27MR-3, PC27R-8, PC28, PC28UU, PC28UU-1, PC28UU-3 Compatible with Terex HR-16, TC-35

Applications

  • Row crop and tillage operations
  • Field prep and general farm work
  • Wet/soft ground where flotation matters

Specs to confirm before ordering

What to verify Where to check Notes
Track size (Width × Pitch × Links) Sidewall markings / existing track Match exactly for proper fitment.
Pitch Existing track spec Pitch must match the sprocket/drive system.
Link count Count lugs/links on current track Confirm both sides; replace as a set when possible.
Machine model Unit tag / model plate Verify compatibility with your equipment.

Ordering notes

  • If you’re unsure, send us a photo of the sidewall size markings and your machine model.
  • Replacing tracks in pairs helps maintain even wear and handling.
  • Ask about matching undercarriage components if you’re seeing abnormal wear.
Track Pitch 52.5 mm
Track Link 80
Track Width 300 mm
Tread Pattern Directional K Style
MPN RT12X300X52.5
Weight: 0.00 LBS

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