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Case Backhoe Engine Crankshaft

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Fits Models At A Glance: Case Backhoe Series (G148 Gas Engine): 300, 300B, 310, 320, 400B Key Notes: Part Number: G11700 Interchange With: G11164, G11700, G11701, G10071 Engine: G148 Gasoline Engine Condition: New Application: Crankshaft —...

Fits Models At A Glance: Case Backhoes: 530, 580, 580B, 480B, 480C, 480D Case Dozers: 310, 350, 350B, 450 (before serial number 3060305) Case Skid Steers: 1740, 1835, 1835B, 1845, 1845B Case Forklifts: 580, 580B, 584D, 585D, 586D Key...

Fits Models At A Glance: Case Backhoe Loaders: 580C 580D Case Dozers: 450 (After Serial # 3060306) 450B Case Wheel Loaders: W11 Case Forklifts: 584C 585C 586C Key Notes: Engine Fitment: Case 207 cubic inch,...

Case Crankshaft (New) Case 251, 267, 301, 336 Cubic Inch Engines Rod Journals 2.750" / Main Journals 3.00" Fits Case Tractors: 730, 830, 770, 870 Fits Case Backhoes: 680B, 680C, 680E, 680G, 680H Fits Case Dozers: 750, 850, 850B Fits Case Wheel Loaders:...

Fits Models At A Glance: Case Backhoes:480E, 480F, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 590 Turbo, 590 Super L580M Series I (Before Serial # N4C303000)580 Super M Series I (Before Serial # N4C304000)590 Super M Series I (Before Serial #...

Fits Models At A Glance: Cummins 6-Cylinder Engines: Cummins 6590 Cummins 6T590 Cummins 6TA590 Case Backhoe Loaders: 680K, 680L 780C, 780D Case Dozers: 850D, 850E, 850G, 850H, 850K Series 1 1150E, 1150G, 1150H Case Wheel...

Fits Models At A Glance Case-IH Backhoe: 310 Case-IH Crawler: 420, 450, 450B Case-IH Industrial/Construction: LCK430, LCK530, 310B, 425, 440, 480, 480B 480CKB, 480CKC, 480D, 480LL, 500LK, 530C, 580 580B, 580C, 580CK, 580CKB, 580D Case-IH...

Image Fits Model Description Part # Price Product Details
Case 300, 300B, 310, 320, 400B Backhoe G148 Gas Engine Crankshaft-- G11700 | Broken Tractor See Details 300, 300B, 310, 320, 400B Crankshaft (G148 Gas) G11700
$635.00
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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 engine crankshaft A144011 See Details 580C, 580D, 450, 450B, W11, 584C, 585C, 586C Crankshaft (Case 207) A144011
$858.00
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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 680B, 680C, 680E, 680G, 680H, 850, 850B, W7, W14 Crankshaft (Case 267, 301, 336) A166001
$935.00
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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
$654.00
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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
$874.00
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Lower Gasket Set with Seals for Case-IH Backhoes, Crawlers, and Tractors - A40713 See Details 310, 420, 450, 450B, LCK430, LCK530, 310B, 425, 440, 480, 480B, 480CKB, 480CKC, 480D, 480LL, 500LK, 530C, 580, 580B, 580C, 580CK, 580CKB, 580D, 311B, 320B, 330, 350, 430, 431, 441, 470, 480, 500, 530, 531, 540, 540C, 541, 541C, 570, 600, 630, 640 Lower Gasket Set with Seals A40713
$132.60
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Replacement engine crankshafts for Case backhoe loaders, covering gas and diesel applications across decades of production - from early 188 and G148 engines through modern Cummins 4-390 and 4T-390 powerplants. Lower gasket sets with seals are also available to complete crankshaft service jobs.

Fits Models At A Glance

  • 300 Series Backhoes: 300, 300B, 310, 320, 400B
  • 480 Series: 480B, 480C, 480D
  • 530/580 Early Series: 530, 580, 580B, 580C, 580D
  • 580K / 580L / 580M Series: 580K, 580SK, 580L, 580SL, 580M, 580SM, 580SE
  • 590 Series: 590T, 590SL, 590SM
  • 570 Series: 570LXT, 570MXT
  • 450 Series: 450, 450B, 450C

Key Notes

  • Engine Families: Covers Case 188 gas/diesel, 207 non-turbo diesel, G148 gas, Cummins 4-390, 4T-390, 6590, and 6T590 engines
  • Early 450 Fitment: Case 188 engine crankshaft fits 450 models produced before serial 3060305 only
  • Gasket Sets: Lower gasket sets with seals available for 188-engine backhoes to support complete crankshaft replacement
  • Part Number Reference: Key OEM references include A144011, A151015, G11700, 3907803, J918324, A40713

Why Choose Broken Tractor

  • ✅ Wide crankshaft coverage across multiple Case engine families
  • ✅ Trusted source for Case drivetrain and engine components
  • ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
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Product: Category: Case Backhoe Engine Crankshaft Brand: Head Title: Case Backhoe Engine Crankshafts | Broken Tractor