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Case Dozer Engine Belt Tensioner

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Case Dozer Engine Belt Tensioner parts list
Image Fits Model Description Part # Price Product Details
Engine Fan Belt & Tensioner Kit for Case 580K, 580 Super K, 590 Turbo – Cummins See Details 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 480E, 480E LL, 580E, 580 Super E, 580K, 580 Super K, 590 Turbo, 680L, 650, 650G, 750H, (750K Series I), 850D, 850E, 850G, 850H, (850K Series I), 855D, 855E, 1150E, 1150G, 1150H, 1155E, 1840, 584E, 585E Engine Belt & Tensioner Kit BT-CASE-BELT-TENS-KIT
$74.00
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Case Cummins Engine Fan Support | J911922, 84585623 See Details 480E*, 480F, 580K, 580SK, 590, 680K, 680L, 780C, 780D, 450C*, 550, 550E, 550G, 550H, 650, 650G, 650H, 650K*, 750H, 750K*, 850D, 850E, 850G, 850H, 850K*, 1150E*, 1150G, 1150H, 455C*, 855D, 855E,1155E, 521D*, 621, 621B, 621C, 75XT, 85XT, 90XT, 95XT Fan Support J911922
$214.00
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Case Backhoe Fan Support Bearing | J910739 | Broken Tractor See Details 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 570LXT, 570MXT, 580K, 580 Super K, 580L, 580 Super L, 580M*, 580 Super M*, 590 Turbo, 590 Super L, 590 Super M*, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 650, 650G, 650K, 750K, 850E, 850G, 850H, 850K, 1 Bearing, Fan Support J910739
$54.00
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Case Dozer Cummins Engine Fan Belt See Details 480E, 480E LL, 580E, 580 Super E, 580K, 580 Super K, 590 Turbo, 680L, 650, 650G, 750H, 750K Series I, 850D/E/G/H, 850K Series I, 855D/E, 1150E/G/H, 1155E, 1840, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 584E, 585E, 586E, 621 Engine Fan Belt (Cummins Engine) J911559
$18.00
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Case Cummins Engine Belt Tensioner for Dozer / Skid Steer / Backhoe See Details 480E, 480F, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 590 Turbo, 590 Super L, 680L, 780C, 580M, 580 Super M, 590 Super M, 450C, 650K, 750H, 850K, 1150G, 1840, CX130, CX160, 688, 880D, 9010, W11B, W14B, 621, 721, 821, 836C, 845B, 885, etc Engine Belt Tensioner J936203
$64.00
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Engine belt tensioners, fan belts, fan support bearings, and complete belt and tensioner kits for Case crawler dozers running Cummins engines, covering multiple generations of 450, 550, 650, 750, 850, and 1150 series machines.

Fits Models At A Glance

  • 450 Series: 450C, 455C
  • 550 Series: 550, 550E, 550G, 550H
  • 650 Series: 650, 650G, 650H, 650K
  • 750 Series: 750H, 750K
  • 850 Series: 850D, 850E, 850G, 850H, 850K
  • 855 Series: 855D, 855E
  • 1150 Series: 1150E, 1150G, 1150H, 1155E

Key Notes

  • Application: Drives and maintains tension on the cooling fan and accessory belt system
  • Engine: Fits Cummins-powered Case crawler dozers
  • Components: Belt tensioners, fan belts, fan support bearings, and full kits available
  • Condition: New replacement components for reliable service life

Why Choose Broken Tractor

  • ✅ Cummins-specific fitment verified across Case dozers
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable support for tensioner and belt matching
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Product: Category: Case Dozer Engine Belt Tensioner Brand: Head Title: Case Dozer Engine Belt Tensioner | Broken Tractor