Case CX240B Excavator Seal Kits & Cylinders parts list
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CX210, CX210B, CX210LR, CX210N, CX225SR, CX240, CX240LR |
Bucket Cylinder |
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KRV3237 |
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$3,795.00
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CX240B, CX250C, CX250D |
Bucket Cylinder Seal Kit |
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LZ008160 |
$114.00
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CX210C |
Dipper Cylinder Seal Kit |
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LZ008050 |
$115.00
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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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CX240BLR, CX250C, CX260E LC, CX290B, CX300C |
Dipper Arm Cylinder Seal Kit |
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MMV80090 |
$228.00
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CX130B, CX210BLR, CX210C LR, CX240BLR, CX250C |
Bucket Cylinder Seal Kit |
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LZ008750 |
$88.00
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Bucket, dipper, and boom cylinder seal kits plus complete cylinder assemblies for Case CX240B excavators, covering bucket, dipper arm, and boom repair needs across the CX-B, CX-C, CX-D, and CX-E series.
Fits Models At A Glance
- CX-B Series: CX130B, CX210B, CX210BLR, CX240B, CX240BLR, CX290B
- CX-C Series: CX130C, CX145C, CX210C, CX210C LR, CX250C, CX300C
- CX-D Series: CX130D, CX145D SR LC, CX210D LC LR, CX250D LC LR
- CX-E Series: CX140E, CX220E LC LR, CX260E LC LR
Key Notes
- Application: Bucket, dipper arm, and boom cylinder repair and replacement
- Kit Contents: Seals, O-rings, and wipers for full cylinder rebuild
- Assemblies: Complete bucket cylinders available for direct replacement
- Condition: New replacement seal kits and cylinder assemblies
Why Choose Broken Tractor
- ✅ Correct fitment verified across CX series machines
- ✅ Fast shipping from Louisiana and Ohio
- ✅ Knowledgeable support for excavator hydraulic repairs
Frequently Asked Questions
What seal kits fit a Case CX240B bucket cylinder?
Broken Tractor carries several bucket cylinder seal kits that fit the CX240B, including MMV80240 and LZ008160. Because coverage varies by kit and machine variant, match the part number to your cylinder before ordering. If you are unsure which kit fits your CX240B, our parts team can help confirm.
Do you have a dipper arm cylinder seal kit for the Case CX240B?
Yes, Broken Tractor offers dipper arm cylinder seal kits that cover CX240B series machines, including MMV80090 which fits the CX240BLR and related models. We also carry dipper kit LZ008050 for the CX210C. Confirm your exact model and cylinder to select the correct kit.
What is included in a Case CX240B cylinder seal kit?
Each seal kit includes the seals, O-rings, and wipers needed for a full cylinder rebuild. These kits cover bucket, dipper arm, or boom cylinder repair depending on the specific SKU. Match the kit to the cylinder you are servicing for correct fitment.
Can I buy a complete bucket cylinder for a Case CX240 instead of just the seals?
Yes, Broken Tractor offers a complete bucket cylinder assembly under SKU KRV3237, which fits models including the CX240 and CX240LR. A full assembly is a direct replacement option when a cylinder is too worn to rebuild. Verify the fitment against your machine before ordering.
How do I know which CX240B cylinder seal kit is the right one?
Fitment depends on the cylinder type and your machine's specific model and serial number, so the same excavator can take different kits for the bucket, dipper, and boom cylinders. The best approach is to match the seal kit part number to your existing cylinder. If you need help confirming, call our parts team at (800) 909-7060.