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Case Excavator Engine Crankshaft Pulley

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Case Excavator Engine Crankshaft Pulley parts list
Image Fits Model Description Part # Price Product Details
Case Engine Crankshaft Pulley (Cummins) (J914494) See Details 480E, 480ELL, 480F, 480FLL, 580 Super E, 580K, 580 Super K, 580L, 580 Super L,, 590 Turbo, 590 Super L, 580M*, 580 Super M*, 590 Super M*, 570LXT, 570MXT, 450C, 455C, 550, 550E, 550G, 550H, 650, 650G, 650H, 650K, 750H, 750K, 850K, 40XT, 60XT, 70XT, Crankshaft Pulley J914494
$64.00
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Case Backhoe Engine Oil Pump J926203 See Details 480E, 480F, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 590 Turbo, 590 Super L, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 550H, 650, 650G, 750H, 750K, 850D/E/G/K, 855D/E, 1150E/G/H, 1155E Oil Pump, Engine 3926203
$78.00
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Case 188 / 207 Engine Oil Filter -- A146696 | Broken Tractor See Details 480B, 480C, 480D, 480LL, 530CK, 580B, 580C, 580D, 350, 350B, 450, 450B, 455B, 850, 1740, 1835, 1835B, 1845, 1845B, 1855, W3, W5, W5A, W11, 584C, 585C, 586C, 584D, 586D, DH5, 680C, 680E Engine Oil Filter (Case 188/207/336 Engine) A146696
$20.00
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Crankshaft pulleys for Case excavator Cummins engines, delivering rotational drive to belts and accessories with correct groove alignment and balance for smooth operation.

Fits Models At A Glance

  • Compact Excavators: CX31B, CX36B, CX57C
  • Mid-Size Excavators: CX130, CX160, CX210, CX240
  • Large Excavators: CX290, CX330, CX350

Key Notes

  • Application: Transfers crankshaft rotation to drive belts and accessories
  • Engine Fit: Cummins diesel engines used across Case excavator lines
  • Function: Maintains belt alignment and reduces vibration
  • Condition: New replacement pulleys available for multiple platforms

Why Choose Broken Tractor

  • ✅ Verified fitment matched to your machine
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable support for Case excavator parts

Frequently Asked Questions

What does the crankshaft pulley do on a Case excavator Cummins engine?

The crankshaft pulley transfers crankshaft rotation to the drive belts and accessories on the Cummins diesel engine. It maintains belt alignment and helps reduce engine vibration for smooth operation. Broken Tractor carries new replacement pulleys matched for correct groove alignment and balance.

How do I know if the Case Cummins crankshaft pulley SKU J914494 fits my machine?

The J914494 crankshaft pulley lists fitment for a range of Case Cummins-powered models, but some fitments depend on serial number or exact configuration. Match the part number to your machine or confirm the fit with our parts team before ordering. You can reach the team at (800) 909-7060.

Are these Case excavator crankshaft pulleys new or used?

Broken Tractor offers new replacement crankshaft pulleys for multiple Case excavator platforms. They are built for correct groove alignment and balance so belts run true and vibration stays low.

What are the symptoms of a worn crankshaft pulley on a Case excavator?

A worn or damaged crankshaft pulley can cause belt misalignment, slipping belts, and added engine vibration. Because the pulley drives belts and accessories, problems here often show up as noise or accessory drive issues. Replacing the pulley restores proper belt alignment and balanced operation.

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Product: Category: Case Excavator Engine Crankshaft Pulley Brand: Head Title: Case Excavator Crankshaft Pulley | Broken Tractor