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Case Skid Steer Belt Tensioners & Fan Belts

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Case Skid Steer Belt Tensioners & Fan Belts 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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Fan Mount Bracket for Cummins 4BT390, 6BT590 Engines 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 Bracket (60mm) J911922
$214.00
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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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Case Backhoe Engine Belt Tensioner for 580M, 580 Super M See Details 430, 440, 440CT, 445, 445CT, 580M, 580 Super M, 590 Super M, 580N, 580 Super N, 570MXT, 570NXT, 586G, 588G, LB75.B, LB90.B, B110, B110B, B115, B115B, B90B, B95, B95B, B95BLR, B95BTC, B95LR, B95TC, B110.B, LB115.B, C190, L190, LS190.B, LT190.B Engine Belt Tensioner 87803067
$95.00
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Engine belt tensioners, fan belts, drive pump belts, and fan supports for Case skid steer loaders, covering pulley and drive belt components across the XT series and 1816 line.

Fits Models At A Glance

  • XT Series: 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT
  • 400/440 Series: 430, 440, 440CT, 445, 445CT
  • 570 Series: 570MXT, 570NXT
  • 1816 Series: 1816, 1816B, 1816C
  • L Series: L190

Key Notes

  • Application: Drives cooling fan, water pump, and equipment pump systems
  • Components: Belt tensioners, fan belts, drive pump belts, fan supports
  • Engines: Includes Cummins-equipped applications
  • Kits: Combined fan belt and tensioner kits available

Why Choose Broken Tractor

  • ✅ Fast shipping from two US warehouses
  • ✅ Verified fitment across many Case models
  • ✅ New and replacement belt parts available

Frequently Asked Questions

Which belt tensioner fits a Case 40XT, 75XT, 85XT, 90XT, or 95XT skid steer?

The Engine Fan Belt & Tensioner Kit (SKU BT-CASE-BELT-TENS-KIT) covers XT series applications including the 75XT, 85XT, 90XT, and 95XT on Cummins-equipped machines. The Case & New Holland tensioner (SKU 87803067) fits the 430, 440, 440CT, 445, and 445CT along with 570MXT and 570NXT models. Match the part number to your machine or confirm with our parts team before ordering.

What belt runs from the engine to the drive pump on a Case 1816 skid steer?

The Engine to Drive Pump Belt (SKU D60083) fits the 1816, 1816B, and 1816C skid steers. For the equipment pump drive, we carry the Clutch to Equipment Pump Belt (SKU D59867) for the 1816, 1816B, and 1816C. Broken Tractor offers these as separate belts, so order the one that matches the drive you are replacing.

Why are there two equipment pump belts listed for the Case 1816?

The two belts cover different serial ranges and model variants on the 1816 line. The Clutch to Equipment Pump Belt SKU D59867 fits the 1816, 1816B, and 1816C, while SKU D60572 is for the 1816 early serial machines. Because fitment depends on serial number, match your machine's serial or confirm the correct belt with our parts team.

Do I need to replace both the fan belt and the tensioner on a Case skid steer?

You can replace them separately or together. Broken Tractor carries individual fan belts and tensioners, plus a combined Engine Fan Belt & Tensioner Kit (SKU BT-CASE-BELT-TENS-KIT) for Cummins-equipped XT series and related models. Replacing both at once is common when the tensioner is worn, since a weak tensioner shortens belt life.

What is the fan support for and which Case skid steers use it?

The Case Cummins Engine Fan Support (SKU J911922) mounts the cooling fan assembly on Cummins-equipped applications and fits the 75XT, 85XT, 90XT, and 95XT skid steers among other Case machines. It is a separate component from the belt and tensioner. Match the part number to your model or check with our parts team to confirm fitment.

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Product: Category: Case Skid Steer Belt Tensioners & Fan Belts Brand: Head Title: Case Skid Steer Belt Tensioners & Fan Belts | Broken Tractor