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Case 650, 850 Series Dozer Final Drive Parts

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Fits Models At A Glance: Case Dozers: 650, 650G, 850B, 850C, 850D, 850E, 850G Case Crawler Loader: 855D, 855E Key Notes: Rebuilt Standard Gauge Final Drive Will not work for a LGP machine  Condition: Fully rebuilt, ready for installation...

Fits Models At A Glance: Case Dozers: 650K, 750K, 850K, 650L Tier 3, 750L Tier 3 New Holland Dozers: D75, DC75, D85, DC85, D85B, D95, DC95, D95B Key Points: Part Number: 401629A2 Genuine Rexroth OEM unit for CNH High-performance hydrostatic motor...

Fits Models At A Glance: Case Dozers: 650K, 650L, 650M, 750K, 750L, 750M, 850K, 850L, 850M New Holland Dozers: D75, D75B, DC75, D85, D85B, DC85, D95, D95B, DC95 Key Notes: Part Numbers: 385250A4, 47971267 Type: Final Drive Reduction...

Fits Models At A Glance: Case 650 Series Dozers (Wide Track): 650K, 650L Case 750 Series Dozers (Wide Track): 750K, 750L, 750M Case 850 Series Dozers (Wide Track): 850K, 850L, 850M Key Notes: Part Number: 84490715 Condition: Professionally...

Fits Models At A Glance: Case Dozers: 650K, 650L, 650M, 750K, 750L, 750M, 850K, 850L, 850M New Holland Dozers: D75, D75B, DC75, D85, D85B, DC85, D95, D95B, DC95 Key Notes: Part Numbers: 87724625, 47968691 Type: Final Drive Reduction Gearbox...

Fits Models At A Glance: Case Dozers: 850 Series Case Loaders: 850 Series Key Notes: Application: Final drive bearing and seal rebuild kit for Case 850 crawler dozers and loaders Includes: (3) Bearings (3) Bearing Races (1) Dual Lip...

Case Final Drive Bearing and Seal Kit Fits Case 650, 650G, 850B, 850C, 855C, 850D, 855D, 850E, 855E, 850G **Non-LGP Machines** Used in G107164, G101602 Final Drives Used in G101600 Housing 

Fits Models At A Glance: Case Dozers: 850C-LGP, 850D-LGP, 850E-LGP, 850G-LGP Specifically designed for Low-Ground Pressure (LGP) machines. Kit Includes: HD Bearings and Races: 4 high-quality heavy-duty bearings and corresponding races. Seals: Includes...

Fits Models At A Glance: Case Dozers: 450, 450B, 455B, 850 Key Points: Length: 8-1/8" Long Tooth Count: 13 Teeth Spline Count: 24 Spline Weight: 9.5 lbs. Part Number: A50143 Made from high-quality materials for durability and long-lasting...

Fits Models At A Glance: Case Dozers: 650, 650G, 850, 850B, 850C, 850D, 850E, 855D, 855E, 850G Note: Will not fit LGP (Low Ground Pressure) models Key Notes: Part Number: A50134 Teeth Count: 86 Splines: 38 Weight: 100.20 lbs Material: Heavy-Duty Alloy...

Fits Models At A Glance: Case 850 Series (LGP): 850C, 850D, 850E, 850G Case 855 Series (LGP): 855D, 855E Key Notes: Part Number: G103588 Weight: 107 lbs (48.53 kg) Application: Transmission final drive on 70" (1778 mm) gauge LGP dozer...

Fits Case Dozer Models: Case: 550, 550G LT, 550H, 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G Not suitable for LGP (Low Ground Pressure) machines. Key Points: Shaft length: 14-1/4" 38-splines. Replaces part numbers: G106477 and G100321...

Fits Models At A Glance: Case Dozers: 450C, 450C LGP, 550, 650, 650G, 850B, 850C, 850D Key Notes: Application: Final Drive Bevel Gear and Pinion Set Part Numbers: 1997071C1, G107896, G110536, G103454 Weight: 45 lbs (20.41 kg) Why Choose...

Fits Models At A Glance: Case Dozers: 550E, 550G, 550H, 650G, 850E, 850G, 850G LGP Key Notes: Application: Final Drive Bevel Gear and Pinion Set Part Number: 1348973C1 Weight: 53 lbs (24.04 kg) Why Choose Broken Tractor? ✅ Precision Fit✅ Built for...

Case Dozer Final Drive Bevel Gear Shaft Case Dozers and Crawler Loaders: 450C, 455C, 550E, 550G, 550H, 650G, 850, 850B, 850C, 850D, 855C, 855D, 850E, 855E, 850G. Key Points Part of the 1997071C1 Gear Set Replaces Part # G107897 Weight: 34 lbs. Note:...

Case Dozer Final Drive Bearing Cone Fits Case 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G  Interchanges with G100327, 1997114C1 Used on STD and LGP

Case Dozer Bearing Cup Final Drive Fits Case 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G  Interchanges with G100326, 895366C1 Used on STD and LGP 

Case Dozer Final Drive Bearing Cone  Fits Case 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G 

Case Dozer Final Drive Race Bearing Cup  Fits Case 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G **Non-LGP Machines** Interchanges with A63171

Case Dozer Final Drive Bevel Gear Seal  Fits Case 450C, 550, 550E, 550G, 650, 650G, 850B, 850C,850D, 850E, 855D, 855E, 850G

Case Dozer Bearing Cone Final Drive Fits Case 850C, 850D, 855D, 850E, 855E, 850G**LGP Machines** Interchanges with L33736

Case Dozer Final Drive Axle Outer Bearing Race Fits Dozer 850C, 850D, 850E, 850G Only LGP Machines Fits Dozer 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1450 Fits Loader 1150B, 1150C, 155D, 1155E

Case Dozer Final Drive Bearing Cone Fits Case 850C, 850D, 855D, 850E, 855E, 850G

Case Dozer Final Drive Bearing Cone Fits Case 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G 

Case Dozer Final Drive Bearing Race Cup Fits Case 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G 

Case Dozer Final Drive Axle Inner Bearing Race Fits Dozer 850C, 850D, 850E, 850G Only LGP MachinesFits Dozer 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1450Fits Loader 1150B, 1150C, 155D, 1155E Interchanges with A50324

Fits Models At A Glance Fits Case 450 (Before Transmission SN 2682386) Fits Case 850 (Prior to Transmission SN 2697154 and Machine SN 7074053) Fits Case 1150 (Prior to Transmission SN 2663630) Fits Case 750 (After serial # 7070351) Key Points ...

Fits Models At A Glance: Case Dozers: 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G Key Notes: Weight: 2 lb (0.9 kg) Dimensions: 6.375" outside diameter (OD) Application: Final drive seal used to prevent oil leakage in Case dozer final...

Case Dozer Final Drive Seal  Fits Case 850C, 850D, 850E, 850G **LGP Machines** 7.25" OD

Fits Models At A Glance: Case 1150 Series Dozers: 1150B, 1150C, 1150D, 1150E, 1150G Case 1155 Series Dozers: 1155E Case 1450 Series Dozers: 1450, 1450B Key Notes: Part Number: PV412 Application: Final drive seal spacer — weld-on housing spacer...

Fits Models At A Glance  Fits Case 450 (Before Transmission SN 2682386) Fits Case 850 (Prior to Transmission SN 2697154 and Machine SN 7074053) Fits Case 1150 (Prior to Transmission SN 2663630) Fits Case 750 (After serial # 7070351) Key Points ...

Fits Models At A Glance  Fits Case 450 (Before Transmission SN 2682386) Fits Case 850 (Before Transmission SN 2697154 and Machine SN 7074053) Fits Case 1150 (Before Transmission SN 2663630) Fits Case 750 (After Transmission SN 7070351) Key Points ...

Fits Models At A Glance: Case Dozers: 750H, 850C, 850D, 850E, 850G, 850H, 1150B, 1150C, 1150D, 1150E, 1150G, 1450, 1450BCase Crawler Loaders: 855C, 855D, 855E, 1155D, 1155E, 1455B Key Notes: Part Type: Spacer, Final Drive Axle ShaftPart Number:...

Fits Models At A Glance: Case Dozers: 650, 650G, 850B, 850C, 850D, 850E, 850G Case Crawler Loader: 855D, 855E Key Notes: Rebuilt Standard Gauge Final Drive Will not work for a LGP machine  Condition: Good Used take off Warranty: 30 Day parts...

REF # 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 New Holland Dozer Final Drive Motor 401629A2 See Details Case (650K, 750K, 850K Series 1, 2, 3), (650L, 750L Tier 3), NH D75, DC75, D85, DC85, D85B, D95, DC95, D95B Hydrostatic Drive Motor 401629A2
From $4,550.00
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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
Call for Pricing
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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 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, 850B, 850C, 850D, 855C, 855D, 850E, 855E, 850G Bevel Gear 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, 855D, 855E, 850G 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 Machines** 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 Machines** 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 650, 650G, 850, 850B, 850C850D, 850E, 855D, 855E, 850G 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, 855D850E, 855E, 850G**LGP Machines** 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 Machines** 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 Machines** 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 Machines** 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 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G -- 1981095C1 See Details 650, 650G, 850B, 850C, 850D, 850E, 855D, 855E, 850G **Non-LGP Machines** Seal, Final Drive Sprocket Shaft 1981095C1
$100.00
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14 Case Dozer Final Drive Seal 850C, 850D, 850E, 850G -- G109655 See Details 850C, 850D, 850E, 850G **LGP Machines** Seal 0 G109655
$120.00
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Case Dozer Final Drive Seal Spacer 1150B, 1150C, 1150D, 1150E, 1150G, 1155E, 1450, 1450B -- PV412 See Details 1150B, 1150C, 1150D, 1150E, 1150G, 1155E, 1450, 1450B Seal Spacer 0 PV412
$75.00
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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
$144.00
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See Details 650, 650G, 850B, 850C, 850D, 850E, 850G, 855D, 855E Final Drive, Rebuilt Standard Gauge G107164U
From $3,750.00
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ref-case-850-final-drive008.jpg

 

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