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Case 650, 850 Series Dozer Final Drive Parts

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Case 650, 850 Series Dozer Final Drive Parts parts list
Image Fits Model Description Part # Price Product Details
Final Drive for Case 850C Dozer See Details 650, 650G, 850B, 850C, 850D, 850E, 850G, 855D, 855E Final Drive, Rebuilt Standard Gauge 500 G101600
From $6,000.00
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Case final drive gearbox 385250A4 for 650K dozer See Details 650K, 650L, 650M, 750K, 750L, 750M, 850K, 850L, 850M, D75, D75B, DC75, D85, D85B, DC85, D95, D95B, DC95 Final Drive (Standard Gauge) 2500 385250A4
From $14,450.00
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Case Dozer Rebuilt Wide Track Final Drive -- 84490715 | Broken Tractor See Details 650K, 650L, 750K, 750L, 750M, 850K, 850L, 850M Final Drive (Wide Track) 84490715
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Case dozer final drive housing 87724625 See Details 650K, 650L, 650M, 750K, 750L, 750M, 850K, 850L, 850M, D75, D75B, DC75, D85, D85B, DC85, D95, D95B, DC95 Final Drive Housing 47968691
From $3,494.00
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Case 850 final drive bearing and seal kit See Details 850 Final Drive Rebuild Kit CS-850-FD-KIT
$464.00
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Case Final Drive Bearing and Seal Kit 650, 650G, 850B, 850C, 855C, 850D, 855D, 850E, 855E, 850G -- PV708 See Details 650, 650G, 850B, 850C, 855C, 850D, 855D, 850E, 855E, 850G Final Drive Rebuild Kit G107164-KIT
$475.00
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Case Dozer Final Drive Bearing and Seal Rebuild Kit See Details 850C-LGP, 850D-LGP, 850E-LGP, 850G-LGP Final Drive Rebuild Kit (LGP Machines) G107165-KIT
$625.00
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1 Case Dozer Final Drive Top Pinion Shaft See Details 450, 450B, 455B, 850 Top Pinion Shaft, Final Drive A50143
$138.00
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2 Case 850D Final Drive Bull Gear – 86 Teeth, 38 Splines See Details 650, 650G, 850, 850B, 850C, 850D, 850E, 855D, 855E, 850G (Non-LGP) Bull Gear A50134
$1,190.00
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2 Final drive bull gear for Case 850C LGP dozer See Details 850C, 850D, 855D, 850E, 855E, 850G (LGP Machines) Final Drive Bull Gear G103588
$1,840.00
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3 Final Drive sprocket shaft for Case Dozer See Details 550, 550G LT, 550H, 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G (Non-LGP Machines) Sprocket Shaft (Final Drive) G106477
$1,984.00
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4 Case 450C Bevel Gear and Pinion Set See Details 450C, 450C LGP, 550, 650, 650G, 850B, 850C, 850D Bevel Gear & Pinion, Final Drive 1997071C1
$984.00
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4 case final drive bevel gear and pinion See Details 550E, 550G, 550H, 650G, 850E, 850G LGP Bevel Gear and Pinion 1348973C1
$1,788.00
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4A Case-Dozer-Final-Drive-Bevel-Gear-Shaft See Details 450C, 455C, 550E, 550G, 550H, 650G, 850, 850B, 850C, 850D, 850E, 850G, 855C, 855D, 855E Bevel Gear Shaft G107897
$685.00
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5 Case Dozer Final Drive Bearing Cone 650, 650G, 850, 850B, 850C850D, 850E, 855D, 855E, 850G -- 86509782 See Details 650, 650G, 850B, 850C, 850D, 850E, 850G, 855D, 855E Bearing Cone 0 86509782
$85.00
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6 Case Dozer Final Drive Bearing Cup 650, 650G, 850, 850B, 850C850D, 850E, 855D, 855E, 850G -- 86509783 See Details 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G Bearing Cup 0 86509783
$50.00
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7, 10 Case Dozer Final Drive Bearing Cone 650, 650G, 850, 850B, 850C, 850D, 850E, 855D, 855E, 850G -- 9823420 See Details 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G (Non-LGP) Bearing Cone 0 9823420
$50.00
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8, 11 Case Dozer Final Drive Race Bearing Cup 650, 650G, 850, 850B, 850C, 850D, 850E, 855D, 855E, 850G -- 9823418 See Details 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G (Non-LGP) Bearing Cup 0 9823418
$35.00
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9 Case Dozer Final Drive Bevel Gear Seal 650, 650G, 850, 850B, 850C850D, 850E, 855D, 855E, 850G -- A32015 See Details 450C, 550, 550E, 550G, 650, 650G, 850B, 850C, 850D, 850E, 850G, 855D, 855E Seal 0 A32015
$25.00
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10 Case Dozer Final Drive Bearing Cone 850C, 850D, 855D850E, 855E, 850G -- 83911221 See Details 850C, 850D, 855D, 850E, 855E, 850G LGP Bearing Cone 0 83911221
$125.00
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11 Case Dozer Final Drive Bearing Cup 850C, 850D, 855D, 850E, 855E, 850G -- 86613319 See Details 850C, 850D, 850E, 850G LGP Only, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1450, 1155D, 1155E Bearing Cup 0 L33736
$75.00
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12 Case Dozer Final Drive Bearing Cone 850C, 850D, 855D, 850E, 855E, 850G -- 1997115C1 See Details 850C, 850D, 855D, 850E, 855E, 850G LGP Bearing Cone 0 1997115C1
$135.00
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12 Case Dozer Final Drive Bearing Cone 650, 650G, 850, 850B, 850C, 850D, 850E, 855D, 855E, 850G -- 9670004 See Details 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G (Non-LGP) Bearing Cone 0 9670004
$50.00
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13 Case Dozer Final Drive Bearing Race Cup 650, 650G, 850, 850B, 850C, 850D, 850E, 855D, 855E, 850G -- 9671391 See Details 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G (Non-LGP) Bearing Cup 0 9671391
$35.00
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13 Case Dozer Final Drive Bearing Race Cup See Details 850C, 850D, 850E, 850G LGP Only, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1450, 1155D, 1155E Bearing Cup 160301R1
$45.00
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14 Case Dozer Final Drive Seal 450, 850, 1150, 750 -- A50552 See Details (450 Before Serial # 2382386), (850 Before Serial # 7074053) Seal, Final Drive Sprocket Shaft A50552
$100.00
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14 Case Dozer Final Drive Seal -- 1981095C1 | Broken Tractor See Details 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G **Non-LGP Machines** Seal, Final Drive Sprocket Shaft 1981095C1
$98.00
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14 Case Dozer Final Drive Seal 850C, 850D, 850E, 850G -- G109655 See Details 850C, 850D, 850E, 850G LGP Seal (Final Drive) 0 G109655
$120.00
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Case Dozer Final Drive Seal Retainer -- A50553 See Details 450, 750, 850, 1150 (Check Serial # Breaks) Seal Retainer, Final Drive Axle A50553
$294.00
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Case Dozer Final Drive Seal Seat -- A50554 See Details 450, 750, 850, 1150 (Check Serial # Breaks) Race, Final Drive Seal A50554
$195.00
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A50721 Final Drive Spacer for Case Dozer See Details 750H, 850C, 850D, 850E, 850G, 850H, 1150B, 1150C, 1150D, 1150E, 1150G, 1450, 1450B, 855C, 855D, 855E, 1155D, 1155E, 1455B Spacer, Axle Shaft A50721
$146.00
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Used Case 850B Final Drive See Details 650, 650G, 850B, 850C, 850D, 850E, 850G, 855D, 855E Final Drive, Rebuilt Standard Gauge G107164U
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Final drive assemblies, rebuild kits, bull gears, sprocket shafts, bevel gear sets, bearings, seals, and hydrostatic drive motors for Case 650, 850, and related series crawler dozers, covering standard gauge and LGP configurations.

Fits Models At A Glance

  • 450 / 550 Series: 450, 450B, 450C, 455B, 455C, 550, 550E, 550G, 550H
  • 650 Series: 650, 650G, 650K, 650L, 650M
  • 750 Series: 750, 750H, 750K, 750L, 750M
  • 850 Series: 850, 850B, 850C, 850C LGP, 850D, 850D LGP, 850E, 850E LGP, 850G, 850G LGP, 850H, 850K, 850L, 850M
  • 1150 / 1450 Series: 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1450, 1450B

Key Notes

  • Application: Final drive components for Case 650 and 850 series crawler dozer final drive systems
  • Coverage: Includes rebuilt standard gauge and wide track final drives, hydrostatic drive motors, final drive gearboxes, final drive housings, final drive rebuild kits for standard and LGP machines, top pinion shafts, bull gears for standard and LGP machines, sprocket shafts, bevel gears, bevel gear and pinion sets, bearing cones, bearing cups, final drive sprocket shaft seals, bevel gear seals, seal retainers, seal races, seal spacers, and axle shaft spacers
  • Function: Maintains final drive pinion, bull gear, bevel gear, sprocket shaft, and hydrostatic motor function on Case 650 and 850 series crawler dozer platforms
  • Fitment Note: Standard gauge and LGP configurations require different bull gears, bearing cones, and seals — verify gauge configuration when ordering

Why Choose Broken Tractor

  • ✅ Rebuilt final drives available for 650, 850B, 850C, and 850G series
  • ✅ Standard gauge and LGP final drive rebuild kits available
  • ✅ Bull gears, bevel gears, hydrostatic motors, and sprocket shafts available
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Product: Category: Case 650, 850 Series Dozer Final Drive Parts Brand: Head Title: Case 650, 850 Series Dozer Final Drive Parts | Broken Tractor