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Case Dozer Brakes & Steering

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Case Dozer Brakes & Steering parts list
Image Fits Model Description Part # Price Product Details
Case 450, 750 Dozer Brake Master Cylinder -- 31481 | Broken Tractor See Details (450 Before Trans. Serial # 2644199), 750, 600, 1000C, 1000D Brake Master Cylinder 31481
$98.00
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Case-Dozer-Brake-Master-Cylinder-241141A1 See Details (450 After Serial # 2644200), 450B, 455B, 850, 850B, 850C, 855C Brake Master Cylinder 241141A1
$125.00
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D126695 Case Brake Cylinder See Details 480D, 480E, 480F, 580D, 580 Super D, 580E, 580 Super E, 450C, 550, 650, 850D, 855D Brake Master Cylinder D126695
$194.00
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Case Dozer Brake Slave Cylinder -- G109413 | Broken Tractor See Details 450, 450B, 850, 850B, 850C Brake Slave Cylinder G109413
$38.00
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Case Dozer Brake Slave Cylinder -- 1348800C1 | Broken Tractor See Details 450C, 455C, 550, 650, 850D, 855D Brake Slave Cylinder 1348800C1
$64.00
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Case Dozer Steering Clutch Rebuild Kit -- G102377 | Broken Tractor See Details 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1155D, 1155E, 1450, 1450B, 1455B Clutch Rebuild Kit G102377
$3,695.00
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Case Dozer Steering Brake Band with Lining -- R29904 | Broken Tractor See Details 310, 310E, 310F, 350, 350B, 420C Brake Band, Steering Clutch R29904
$238.00
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Case Dozer Metallic Brake Disc -- G103117 | Broken Tractor See Details 450C, 455C, 550, 650, 850C, 850D, 855C, 855D Metallic Steering Brake Disc G103117
$166.00
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Case Steel Brake Disc G103118 for Dozers See Details 450C, 455C, 550, 650, 850C, 850D, 855C, 855D Steel Brake Disc, Steering G103118
$49.00
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Case Dozer Transmission Clutch Disc G102354 See Details 450B, 455B, 450C, 455C, 550, 550E, 550G, 550H, 650, 650G, 650H, 750H, 850B, 850C, 855C, 850D, 855D, 850E, 855E, 850G, 850H, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1155D, 1155E, 1450, 1450B, 1455B Metallic Transmission Clutch Disc G102354
$30.00
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G101711 Steel Disc for Case 1150B Dozer See Details 450, 450B, 455B, 450C, 455C, 550, 650, 850, 850B, 850C, 850D, 855D, 1150, 1150B, 1150C, 1150D, 1155D, 1150E, 1155E, 1150G, 1150G, 1450, 1450B, 1455B Steel Transmission Clutch Disc G101711
$20.00
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Brake master cylinders, slave cylinders, steering clutch brake bands, transmission brake and clutch discs, and clutch rebuild kits for Case crawler dozers, covering both hydraulic braking and steering clutch systems across small-frame through large-frame machines.

Fits Models At A Glance

  • Early Small Frame: 310, 310E, 310F, 350, 350B, 420C, 450, 750, 600, 1000C, 1000D
  • 450/550/650 Series: 450B, 450C, 455B, 455C, 550, 550E, 550G, 550H, 650, 650G, 650H, 750H
  • 850 Series: 850, 850B, 850C, 850D, 855C, 855D, 850E, 855E, 850G, 850H
  • 1150/1450 Series: 1150, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1155D, 1155E, 1450, 1450B, 1455B

Key Notes

  • Application: Hydraulic brake actuation and steering clutch control
  • Master Cylinders: Multiple versions split by transmission serial number
  • Discs: Metallic and steel brake, clutch, and transmission discs
  • Fitment: Verify serial breaks on 450 and 750 models before ordering

Why Choose Broken Tractor

  • ✅ Deep Case dozer parts coverage across generations
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable support to confirm correct fitment

Frequently Asked Questions

Which brake master cylinder fits a Case 450 dozer?

It depends on your transmission serial number. Master cylinder 241141A1 fits the 450 after serial number 2644200, while master cylinder 31481 fits the 450 before transmission serial number 2644199. Check your transmission serial break before ordering, or confirm the correct part number with our parts team.

What brake slave cylinder fits a Case 450C and 550 dozer?

Broken Tractor carries brake slave cylinder 1348800C1, which fits the 450C, 455C, 550, 650, 850D, and 855D. For earlier machines like the 450, 450B, 850, 850B, and 850C, we offer slave cylinder G109413. Match the part number to your model to get the right unit.

What is the steering clutch brake band with lining used for on Case dozers?

The steering clutch brake band with lining (R29904) is part of the steering clutch system that controls turning on crawler dozers. It fits the 310, 310E, 310F, 350, 350B, and 420C. If your dozer steers weakly or drifts to one side, a worn steering clutch brake band is a common cause.

What is the difference between the metallic brake disc and steel transmission brake disc for Case dozers?

The metallic brake disc (G103117) is the friction disc, while the steel transmission brake disc (G103118) is the mating steel plate. Both fit the 450C, 455C, 550, 650, 850C, 850D, 855C, and 855D. They are typically replaced together when servicing the brake pack.

Do you have a clutch rebuild kit for a Case 1150B dozer?

Yes, Broken Tractor offers clutch rebuild kit G102377 for the 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1155D, 1155E, 1450, 1450B, and 1455B. Confirm your model falls within this range before ordering, and call (800) 909-7060 if you need help verifying fitment.

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Product: Category: Case Dozer Brakes & Steering Brand: Head Title: Case Dozer Brakes & Steering | Broken Tractor