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Case 521F Loader Seal Kits

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Case 521F Loader Seal Kits parts list
Image Fits Model Description Part # Price Product Details
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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Case 521G quick coupler hydraulic cylinder 84139131 See Details 521E, 521F, 521G, 521G2, 621E, 621G, 621G2, 721E, 721F, 721G, 721G2, 821E, 821F, 821G, 821G2, 921F, 921G, 921G2, W110B, W130B, W170B, W170C, W190B, W190C, W230C Quick Coupler Cylinder 84139131
$938.00
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Case 521E Coupler Cylinder 87741101 See Details 521E, 521F, 521G, 521G2, 621E, 621G, 621G2, 721E, 721F, 721G, 721G2, 821E, 821F, 821G, 821G2, 921F, 921G, 921G2 Coupler Cylinder Seal Kit 87741101
$84.00
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Case 521D Loader Bucket Tilt Cylinder 87434291 See Details 521D, 521E, 521F, 521G, 521G2, 621D, 621E, 621F, 621G, 621G2, 651G Loader Bucket Tilt Cylinder Seal Kit 87434291
$43.00
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Case 521D Loader Lift Cylinder 360979A1 See Details 521D, 521E, 521F Lift Cylinder Seal Kit 360979A1
$58.00
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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 wheel loader steering cylinder bushing G109152 See Details 521F, 621, 621B, 621C, 721, 721B, 721C, 821, 821B, W14B, W14C, W30 Self-Aligning Bushing G109152
$100.00
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Case Hydraulic Cylinder Tool Pin See Details Case Backhoes, Dozers, Excavators, and Skid-Steers Replacement Pin, Spanner Wrench CAS-1456-PIN
$4.00
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Hydraulic cylinder seal kits and rebuild tools for the Case 521F wheel loader, covering lift, bucket tilt, coupler, and steering cylinder repairs along with spanner wrenches and gland installation tools for complete cylinder service.

Fits Models At A Glance

  • 521 Series: 521F

Key Notes

  • Application: Seal kits for lift, bucket tilt, coupler, and steering cylinders
  • Cylinder Types: Loader lift, quick coupler, and steering cylinder components
  • Service Tools: Spanner wrenches, replacement pins, and gland seal installers
  • Includes: Steering cylinder bushings and full rebuild tool kits

Why Choose Broken Tractor

  • ✅ Complete seal kits for full cylinder rebuilds
  • ✅ Fast shipping from two US warehouses
  • ✅ Knowledgeable support for Case loader fitment

Frequently Asked Questions

Which seal kit fits the Case 521F loader lift cylinder?

The Case Loader Lift Cylinder Seal Kit, SKU 360979A1, fits the 521D, 521E, and 521F loaders. It covers the lift cylinder components for a full rebuild. Match the part number to your cylinder to confirm the correct fit.

Do you have a bucket tilt cylinder seal kit for the Case 521F?

Yes, Broken Tractor carries the Case Loader Bucket Tilt Cylinder Seal Kit, SKU 87434291, which fits the 521F along with the 521D, 521E, and 521G. It also covers several 621 and 651G models. Check the part number against your cylinder before ordering.

What seal kit works for the Case 521F coupler cylinder?

The Coupler Cylinder Seal Kit, SKU 87741101, fits the Case 521F and a wide range of 521, 621, 721, 821, and 921 series loaders. If you need the full cylinder instead of just seals, we also carry the Quick Coupler Hydraulic Cylinder, SKU 84139131, for the 521F.

Do I need special tools to rebuild a Case 521F hydraulic cylinder?

A spanner wrench and gland seal installer make cylinder service much easier. Broken Tractor offers the Case Hydraulic Cylinder Rebuild Tool Kit, SKU BT-CASE-CYL-TOOL-KIT, with a spanner wrench and seal installer, plus a standalone Hydraulic Spanner Wrench, SKU CAS-1456A, and the Gland Seal Installation Tool Kit, SKU CAS-1457.

Does the steering cylinder bushing fit the Case 521F loader?

Yes, the Steering Cylinder Bushing, SKU G109152, fits the Case 521F along with 621, 721, and 821 series wheel loaders. Fitment can depend on your serial number, so match the part number or confirm with the parts team at (800) 909-7060.

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Product: Category: Case 521F Loader Seal Kits Brand: Head Title: Case 521F Loader Seal Kits | Broken Tractor