null
CALL or TEXT (800) 909-7060

Case 550E Dozer Hydraulic Cylinders & Seal Kits

ⓘ Click headers to sort ↕
Case 550E Dozer Hydraulic Cylinders & Seal Kits parts list
Image Fits Model Description Part # Price Product Details
1 Case Dozer Blade Hydraulic Angle Cylinder by Broken Tractor See Details 450, 450B, 450C, 550, 550E, 550G Blade Angle Cylinder 140146A1
$1,082.00
View Info
Case 550E, 550G Dozer Blade Hydraulic Tilt Cylinder - 1542717C1 See Details 550E, 550G Blade Tilt Cylinder 1542717C1
$977.00
View Info
New OEM Hydraulic Ripper Cylinder for Case Dozers, Fits 450B to 550H, Broken Tractor See Details 450B, 450C, 455, 455B, 455C, 550, 550E, 550G, 550H Ripper Cylinder G101230
$1,680.00
View Info
Case 550E dozer blade cylinder rebuild kit package See Details 550E, 550G Blade Cylinder Seal Kit Package CS-550E-SK
$184.00
View Info
Bulldog or Hercules Hydraulics Seal Packing Kit for Case 550E, 550G Dozer Blade Lift See Details 550E, 550G Blade Lift Cylinder Kit 1542764C1
$50.00
View Info
2, 4, 5 Case Dozer and Backhoe Hydraulic Cylinder Seal Kit | Fits 450B, 550G, 850E, 580 Super E, 680L See Details 580C (1-Piece Piston), 580D, 580 Super E, 680E, 680G, 680H, 680K, 680L, 450 (Tube Stamped G101232), 450B, 450C, 550, 550E, 550G, 850B, 850C, 850D, 850E, W18B, W20C, W36, 921 Cylinder Seal Kit (Swing, Stabilizer, Dipper, Blade Angle, Blade Tilt, Bucket, Steering) 1543273C1
$46.00
View Info
1543256C1 Bulldog or Hercules Cylinder Seal Kit for Case See Details 550E, 550G, 570LXT, 570MXT, 570NXT, 570N EP, 580K, 580SK, 580SL, 580M, 580SM, 590 Turbo, 590SL-I, 585G, 586G, 586H, 588H, Cylinder Seal Kit (Multiple) 1543256C1
$48.00
View Info
9 Hydraulic seal kit G109452 for Case equipment See Details 450B, 450C, 455C, 480C, 480D, 480E, 480F, 580D, 580 Super D, 580E, 580 Super E, 680K, 780C, 780D - See Details Hydraulic Cylinder Seal Kit 1543252C1
$34.00
View Info
Case Hydraulic Cylinder Gland Nut | 1543003C1 See Details 450, 450B, 450C, 550, 550E, 550G, 580B, 580C, 580D, 580E, 580 Super E Gland Nut; Angle, Swing, Dipper, Stabilizer Cylinder 1543003C1
$302.00
View Info
Case Dozer Tilt Cylinder Gland | 1543021C1 See Details 450, 450B, 450C, 550, 550E, 480D*, 480E* Cylinder Gland, Dozer Tilt; Backhoe Dipper 1543021C1
$298.00
View Info
Case Blade Angle, Backhoe Stabilizer Cylinder Piston See Details Stabilizer Cylinder: 580C, 580D, 580 Super D, 580E, 580 Super E Case Dozer Blade Angle Cylinder Piston: 450, 450B, 450C, 550, 550E, 550G Case Dozer Rear Ripper Cylinder: 1150B to 1650L, including 1155E and 1450B Case Dozer Blade Lift Cylinder: 1450, Piston, Hydraulic Cylinder G100438
$180.00
View Info
Hydraulic Spanner Wrench for Case Backhoes and Loaders. See Details Case - Backhoes, Dozers, Loaders Hydraulic Cylinder Spanner Wrench CAS-1456A
$73.00
View Info
Case Gland Seal Installation Tool Kit Part # CAS-1457 See Details Hydraulic Cylinders Gland Seal Installation Tool Kit CAS-1457
$34.00
View Info
Case Hydraulic Cylinder Rebuild Tool Kit - Spanner Wrench & Seal Installer See Details Case backhoe and loader models with hydraulic cylinders, All John Deere backhoe and loader models with hydraulic cylinders Case Hydraulic Cylinder Rebuild Tool Kit BT-CASE-CYL-TOOL-KIT
$96.00
View Info

Hydraulic cylinders, seal kits, and cylinder repair tooling for the Case 550E crawler dozer, covering blade angle and tilt cylinders, lift cylinder seal kits, ripper cylinders, gland nuts, and complete rebuild packages for six-way blade machines.

Fits Models At A Glance

  • 550 Series: 550, 550E, 550G, 550H
  • 450 Series: 450, 450B, 450C

Key Notes

  • Cylinder Types: Blade angle, blade tilt, blade lift, and rear ripper cylinders
  • Seal Kits: Lift cylinder and general cylinder seal kits with glands and pistons
  • Repair Tooling: Spanner wrenches and gland seal installation tools for cylinder rebuilds
  • Fitment: Many parts cross several Case dozer generations, so confirm by part number

Why Choose Broken Tractor

  • ✅ Wide Case dozer cylinder and seal coverage
  • ✅ New, used, and rebuild kit options available
  • ✅ Fast shipping from our parts warehouses

Frequently Asked Questions

What hydraulic cylinders fit a Case 550E dozer?

We carry blade angle, blade tilt, blade lift, and rear ripper cylinders for the 550E. Angle cylinders such as SKU 140146A1 also fit 450, 450B, 450C, 550, and 550G machines, while tilt cylinders like 1542717C1 are specific to the 550E and 550G.

Do you have a seal kit for the 550E lift cylinder?

Yes. The 550E and 550G lift cylinder seal kit is offered under SKU 1542764C1. We also carry general cylinder seal kits that cover the 550E along with other Case dozer models.

Is there a complete blade cylinder rebuild package for a 550E with a six-way blade?

Yes. We offer a blade hydraulic cylinder rebuild kit package (SKU CS-550E-SK) built for Case 550E and 550G dozers equipped with six-way blades. It bundles the seals needed for a full blade cylinder service.

What tools do I need to rebuild a Case 550E cylinder?

We carry a spanner wrench for gland removal, a gland seal installation tool kit, and a combined rebuild tool kit with both. If you are unsure which part matches your cylinder, match the part number or call our parts team at (800) 909-7060.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Case 550E Dozer Hydraulic Cylinders & Seal Kits Brand: Head Title: Case 550E Dozer Hydraulic Cylinders | Broken Tractor