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Case CX210 Seal Kits & Cylinders

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Case CX210 Seal Kits & Cylinders parts list
Image Fits Model Description Part # Price Product Details
Arm Cylinder for Case CX210, Sumitomo SH200A3 Excavators See Details CX210, SH200A3 Arm Cylinder KRV3236
From $4,830.00
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Bucket Cylinder for Case CX210, CX225SR, CX240, CX210LR, CX240LR Excavators See Details CX210, CX210B, CX210LR, CX210N, CX225SR, CX240, CX240LR Bucket Cylinder KRV3237
From $3,795.00
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Bucket Cylinder for Case CX130, CX210, CX240, CX210LR, CX240LR Excavators See Details CX130, CX210, CX210LR, CX210N, CX240, CX240LR Bucket Cylinder KNV1618
From $2,800.00
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Bucket Cylinder Seal Kit for Case CX130 Excavator See Details CX130, CX135SR, CX210LR, CX240LR Bucket Cylinder Seal Kit LZ00450
$53.00
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LZ00447 Case Excavator Bucket Cylinder Seal Kit for CX210, CX210LR, CX225SR, CX240, CX240SR See Details CX210, CX210LR, CX225SR, CX240, CX240SR Bucket Cylinder Seal Kit LZ00447
$70.00
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Dipper Arm Cylinder Seal Kit for Case CX210 Excavator See Details CX210, CX225SR Dipper Arm Cylinder Seal Kit LZ00446
$105.00
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Boom Cylinder Seal Kit for Case CX210 Excavator See Details CX210, CX210LR, CX240, CX240LR Boom Cylinder Seal Kit LZ00445
$114.00
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Dipper Arm Cylinder Seal Kit for Case CX210LR Excavator See Details CX210LR, CX240 SR Dipper Arm Cylinder Seal Kit LZ00443
$83.00
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Boom, dipper arm, and bucket cylinder seal kits plus complete hydraulic cylinders for Case CX210 series excavators, covering new and replacement components across CX130, CX210, CX225SR, and CX240 machines.

Fits Models At A Glance

  • CX210 Series: CX210, CX210B, CX210LR, CX210N
  • CX225 Series: CX225SR
  • CX240 Series: CX240, CX240LR, CX240 SR
  • CX130 Series: CX130, CX135SR
  • Sumitomo: SH200A3

Key Notes

  • Application: Boom, dipper arm, and bucket circuit seal kits and cylinders.
  • Seal Kits: Complete kit contents for full cylinder rebuilds.
  • Cylinders: Bucket and arm cylinder assemblies ready to install.
  • Cross-Fitment: Some kits interchange across CX130 through CX240 models.

Why Choose Broken Tractor

  • ✅ Fast shipping from two US warehouses
  • ✅ Correct fitment verified by model number
  • ✅ New and replacement hydraulic parts available

Frequently Asked Questions

What seal kits are available for the Case CX210 excavator?

Broken Tractor carries boom, dipper arm, and bucket cylinder seal kits for the CX210. The boom cylinder seal kit (SKU LZ00445) fits CX210, CX210LR, CX240, and CX240LR, the dipper arm kit (SKU LZ00446) fits CX210 and CX225SR, and the bucket cylinder seal kit (SKU LZ00447) fits CX210, CX210LR, CX225SR, CX240, and CX240SR. Match the part number to your cylinder to confirm the correct kit.

Which bucket cylinder fits a Case CX210?

We offer two bucket cylinder assemblies for the CX210. SKU KNV1618 fits CX130, CX210, CX210LR, CX210N, CX240, and CX240LR, and SKU KRV3237 fits CX210, CX210B, CX210LR, CX210N, CX225SR, CX240, and CX240LR. Because fitment can vary by model and serial number, confirm the part number against your machine before ordering.

Do I need a complete cylinder or just a seal kit for my CX210?

That depends on the condition of your cylinder. A seal kit rebuilds the existing cylinder when the barrel and rod are still in good shape, while a complete cylinder assembly replaces a unit that is scored, bent, or worn beyond repair. Broken Tractor carries both seal kits and ready to install bucket and arm cylinders for the CX210.

Do CX210 seal kits interchange with other Case excavator models?

Some do. Several kits cross-fit across CX130 through CX240 machines, for example the bucket cylinder seal kit SKU LZ00450 fits CX130, CX135SR, CX210LR, and CX240LR. Since coverage varies by cylinder circuit and model, match the part number listed for each kit to your machine to be sure.

Is there an arm cylinder that fits the Case CX210?

Yes, Broken Tractor offers an arm cylinder under SKU KRV3236 that fits the CX210. Fitment can depend on your model and serial number, so verify the part number against your excavator or call the parts team at (800) 909-7060 to confirm.

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