Case CX140E Seal Kits & Cylinders parts list
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CX130B, CX130C, CX130D, CX140E, CX145C, CX145D SR LC, CX210BLR, CX210D LC LR, CX220E LC LR, CX240B, CX240BLR, CX250D LC LR, CX260E LC LR |
Bucket Cylinder Seal Kit |
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MMV80240 |
$88.00
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CX130, CX130B, CX130C, CX130D, CX135SSR, SX140E, CX145C SR, CX145D SR, CX160D LC |
Dipper Arm Cylinder Seal Kit |
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MMV80210 |
$75.00
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CX130D, CX140E |
Boom Cylinder Seal Kit |
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LZ010750 |
$78.00
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CX130C, CX130D, CX140E, CX145CSR, CX145D SR, CX210D LC LR, CX220E LC LR, CX250D LC LR, CX260E LC LR |
Bucket Cylinder Seal Kit |
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LZ010710 |
$88.00
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Hydraulic cylinder seal kits and cylinder components for Case CX140E excavators, covering boom, dipper arm, and bucket cylinder rebuilds with kits shared across neighboring C, D, and E series models.
Fits Models At A Glance
- CX140E Series: CX140E
- CX130 Series: CX130, CX130B, CX130C, CX130D, CX135SSR
- CX145 Series: CX145C SR, CX145D SR, CX145D SR LC
Key Notes
- Application: Boom, dipper arm, and bucket cylinder seal replacement
- Kit Contents: Rod seals, piston seals, wipers, O-rings, and backup rings
- Coverage: Kits cross multiple C, D, and E series excavators
- Condition: New replacement seal kits ready to install
Why Choose Broken Tractor
- ✅ Correct seal kits matched to your cylinder
- ✅ Fast shipping from two US warehouses
- ✅ Knowledgeable staff who know Case excavators
Frequently Asked Questions
What cylinder seal kits fit a Case CX140E excavator?
Broken Tractor carries boom, dipper arm, and bucket cylinder seal kits for the Case CX140E. These include the bucket cylinder seal kit (SKU LZ010710), the boom cylinder seal kit (SKU LZ010750), and additional bucket cylinder seal kit (SKU MMV80240). Match the kit to the cylinder you are rebuilding to get the correct fit.
What is included in a Case CX140E hydraulic cylinder seal kit?
Each seal kit includes rod seals, piston seals, wipers, O-rings, and backup rings for the cylinder it covers. These are new replacement seals ready to install for boom, dipper arm, or bucket cylinder rebuilds. Confirm you are ordering the kit for the specific cylinder you are servicing.
Does the Case CX140E bucket cylinder seal kit fit other Case excavator models?
Yes, the bucket cylinder seal kit (SKU LZ010710) fits multiple Case models including the CX130C, CX130D, CX145CSR, and CX145D SR. Coverage spans several C, D, and E series excavators. Because kits are shared across models, matching the part number to your cylinder is the best way to confirm fit.
Can I rebuild the CX140E boom cylinder instead of replacing it?
Yes, Broken Tractor offers a boom cylinder seal kit (SKU LZ010750) for the CX140E that lets you rebuild the cylinder rather than replace the whole unit. The kit covers the CX130D and CX140E. Replacing worn seals restores the cylinder without the cost of a complete cylinder assembly.
How do I know which Case CX140E seal kit matches my cylinder?
Match the seal kit to the specific cylinder you are servicing, whether it is the boom, dipper arm, or bucket cylinder, and confirm the part number against your cylinder. Fitment can vary by model and configuration, so comparing part numbers is the most reliable method. If you are unsure, call our parts team at (800) 909-7060 to confirm the right kit.
