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Case 350B Dozer Hydraulic Cylinders & Seal Kits

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Case 350B Dozer Hydraulic Cylinders & Seal Kits parts list
Image Fits Model Description Part # Price Product Details
Blade Hydraulic Cylinder Rebuild Kit Package for Case 350B Dozers with 6-Way Blade See Details 350B (Dozer) Blade Cylinder Seal Kit Package CS-350B-SKD
$174.00
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Seal Kit Package for Case 350B Track Loader – Tilt & Lift Cylinders See Details 350B (Loader) Loader Cylinder Seal Kit Package CS-350B-SKL
$144.00
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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
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7 Bulldog or Hercules Hydraulic Seal Kit for Case Loader - Fits 480D to 580 Super E See Details 380CK, 480C, 480D, 480E, 480F, 580C, 580D, 580 Super D, 580 Super E, W4, W11, 350B Seal Kit (Loader Bucket Tilt or Lift Cylinder) 1543253C1
$46.00
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6, 7, 10 High-Quality Bulldog or Hercules Hydraulic Seal Kits for Case 580D/E, Super E, and 680L | Ensures Peak Performance See Details 580C, 580D, 580 Super D, 580E, 580 Super E, 580K, 480F, W11, W11B Cylinder Seal Kit (Lift or Clamshell) 1543262C1
$45.00
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Bulldog or Hercules Hydraulics Seal Kit for Case 450 Series Dozers See Details 350B, 450*, 450B, 450C, 550 Blade Lift Cylinder Seal Kit 1543250C1
$39.00
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Hydraulic Spanner Wrench for Case Backhoes and Loaders. See Details Case - Backhoes, Dozers, Loaders Hydraulic Cylinder Spanner Wrench CAS-1456A
$73.00
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Case Gland Seal Installation Tool Kit Part # CAS-1457 See Details Hydraulic Cylinders Gland Seal Installation Tool Kit CAS-1457
$34.00
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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
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Hydraulic cylinder seal kits, blade cylinder rebuild packages, and cylinder repair tools for the Case 350B dozer, covering blade lift and 6-way blade cylinders along with the spanner wrenches and gland installers needed to service them.

Fits Models At A Glance

  • 350B Series: 350B dozer with 6-way blade and standard blade configurations

Key Notes

  • Application: Blade lift, tilt, and 6-way blade hydraulic cylinders
  • Seal Kits: Bulldog or Hercules brand kits, some made in USA
  • Rebuild Packages: Complete seal kit packages grouped by cylinder function
  • Service Tools: Spanner wrenches, gland seal installers, and rebuild tool kits
  • Fitment: Confirm cylinder bore and rod size by matching your part number

Why Choose Broken Tractor

  • ✅ Seal kits and full cylinder rebuild packages together
  • ✅ Trusted Bulldog and Hercules seal brands
  • ✅ Fast shipping from two US locations

Frequently Asked Questions

What seal kit fits a Case 350B dozer blade cylinder?

We carry blade lift cylinder seal kits and a complete blade hydraulic cylinder rebuild package for Case 350B dozers with a 6-way blade. Match your cylinder bore and rod size to the kit, or confirm the correct part number with the parts team.

What causes hydraulic cylinder leaks on a Case 350B?

Leaks usually come from worn rod seals, gland seals, or wiper seals that let fluid past the piston or rod. A full seal kit replaces these wear items so the cylinder holds pressure again. We offer both blade lift and 6-way blade seal kits for the 350B.

Do I need special tools to rebuild a Case 350B cylinder?

Yes, a spanner wrench and gland seal installer make cylinder rebuilds much easier and help avoid damaging new seals. Broken Tractor offers Case hydraulic spanner wrenches, gland installation tools, and complete rebuild tool kits.

Are these Case 350B seal kits new?

Yes, the seal kits are new replacement kits from Bulldog or Hercules, with some made in the USA. If you are unsure which kit matches your cylinder, call (800) 909-7060 and we can help confirm fitment.

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Product: Category: Case 350B Dozer Hydraulic Cylinders & Seal Kits Brand: Head Title: Case 350B Dozer Hydraulic Cylinders | Broken Tractor