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Case Dozer Engine Crankshaft

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Case Dozer Engine Crankshaft parts list
Image Fits Model Description Part # Price Product Details
Case Backhoe Engine Balancer -- J912538 | Broken Tractor See Details 580M*, 580 Super M*, 590 Super M*, 650K, 750K, 850K, 5120, 5220 Engine Balancer (Cummins) J912538
$1,120.00
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Case Dozer Engine Crankshaft (Cummins 4.390 and 4T390) -- J908031 | Broken Tractor See Details 450C, 550, 550E, 550G, 550H, 650, 650G, 650H, 650K, 750K, 480E, 480F, 580E, 580K, 580L, 580M, 590 Super L, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 584E, 585E, 586E, 586G, 588G, W11B, 521D Crankshaft (Cummins 4.390 and 4T390) J908031
$590.00
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Case backhoe 188 engine crankshaft replacement See Details 530, 580, 580B, 480B, 480C, 480D, 310, 350, 350B, 450 (before 3060305), 1740, 1835, 1835B, 1845, 1845B, 584D, 585D, 586D Crankshaft (Splined Pilot Hole) A151015
$595.00
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Case 750, 850 Dozer Crankshaft (Case 301D) -- A22578 | Broken Tractor See Details 750, 850 Crankshaft (Case 301D Engine) A22578
$955.00
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Case engine crankshaft A144011 See Details 580C, 580D, 450, 450B, W11, 584C, 585C, 586C Crankshaft (Case 207) A144011
$884.00
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Case Dozer Engine Crankshaft (Cummins 6.590) -- 3907804 | Broken Tractor See Details 850D, 850E, 850G, 855D, 855E, 1150E, 1150G, 1155E Crankshaft (Cummins 6.590) 3907804
From $870.00
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Case Cummins 4B crankshaft 3907803 See Details 580SE, 580K, 580SK, 580L, 580SL, 590T, 590SL, 580M, 580SM, 590SM, 570LXT, 570MXT, 584E, 585E, 586E, 585G, 586G, 588G, 450C, 550G, 550H, 650G, 650H, 650K, 750H, 750K, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, W11B, W14B, 660, 760, 686G Crankshaft (Cummins 4B & 4BT) 3907803
$590.00
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Case Dozer Backhoe Loader Crankshaft  730, 830, 770, 870, 680B, 680C, 680D, 680E, 680G, 680H, 850, 850B, W7, W14 966772, A166001, A22578, A42802, A58787 -- A58889 See Details 730, 770, 830, 870, 680B, 680C, 680E, 680G, 680H, 750, 850, 850B, W7, W14 Crankshaft (Case 267, 301, 336BD) A166001
$935.00
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Case Cummins 6590 Engine Crankshaft -- J918324 | Broken Tractor See Details 680K, 680L, 780C, 780D, 850D, 850E, 850G, 850H, 850K-I, 1150E, 1150G, 1150H, W14B, W14C, 621, 621B, 621C, 880D, 1088, 9030, 9030B Crankshaft (Cummins) J918324
From $874.00
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Replacement engine crankshafts for Case crawler dozers, covering Cummins 4.390, 4T390, 6.590, and 6T590 engines along with Case 188, 207, 251, 267, 301, and 336 series diesel and gas powerplants across multiple dozer generations.

Fits Models At A Glance

  • 850 Series: 750, 850, 850B, 850D, 850E, 850G, 850H, 850K-I
  • 855 Series: 855D, 855E
  • 1150 Series: 1150E, 1150G, 1150H
  • Small Dozer Applications: 310, 350, 350B, 450, 450B, 450C, 550, 550G, 550H

Key Notes

  • Engine Coverage: Cummins 4.390, 4T390, 6.590, 6T590 and Case 188, 207, 251, 267, 301, 336 diesel and gas engines
  • Condition: New and used crankshaft assemblies available
  • Function: Converts piston motion to rotational output for drivetrain power
  • Fitment: Verify engine displacement and serial break before ordering

Why Choose Broken Tractor

  • ✅ Deep inventory across Case dozer engine families
  • ✅ Fast shipping from two US locations
  • ✅ Experienced team to confirm correct fitment
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Product: Category: Case Dozer Engine Crankshaft Brand: Head Title: Case Dozer Crankshaft | Broken Tractor