Case CX145D 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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CX130B, CX135SR, CX145D SR, CX160B, CX160C, CX160D LC, CX170E LC, CX190E LC |
Boom Cylinder Seal Kit |
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MMV80220 |
$94.00
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CX130C, CX145C SR, CX145D SR |
Dozer Blade Cylinder Seal Kit |
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LZ011480 |
$48.00
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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 the Case CX145D SR excavator, covering boom, bucket, and dozer blade cylinders for reliable rebuilds and leak repairs.
Fits Models At A Glance
Key Notes
- Application: Seal kits for boom, bucket, and dozer blade hydraulic cylinders
- Kit Contents: O-rings, wipers, rod seals, and backup rings per cylinder type
- Condition: New replacement seal kits and cylinder components available
- Compatibility: Verify cylinder bore and rod diameter before ordering
Why Choose Broken Tractor
- ✅ Cylinder-specific seal kits for accurate rebuilds
- ✅ Fast shipping from Louisiana and Ohio
- ✅ Knowledgeable support for Case excavator parts
Frequently Asked Questions
What seal kits fit the Case CX145D SR excavator?
Broken Tractor carries seal kits for the boom, bucket, and dozer blade hydraulic cylinders on the CX145D SR. These include the bucket cylinder seal kits (SKU LZ010710 and SKU MMV80240), the dozer blade cylinder seal kit (SKU LZ011480), and the boom cylinder seal kit (SKU MMV80220). Match the part number to the cylinder you are rebuilding to get the correct kit.
What is included in a Case CX145D SR cylinder seal kit?
Each seal kit contains the O-rings, wipers, rod seals, and backup rings for its specific cylinder type. Contents vary by cylinder, so a boom kit differs from a bucket or dozer blade kit. Order the kit that matches the cylinder you are servicing.
How do I know which bucket cylinder seal kit I need for a CX145D SR?
Both bucket cylinder seal kits (SKU LZ010710 and SKU MMV80240) list the CX145D SR in their fitment, so confirm the correct one by matching the cylinder bore and rod diameter before ordering. Because fitment can depend on the exact cylinder, verify these measurements against your machine. If you are unsure, our parts team can help you confirm the right kit at (800) 909-7060.
Can I rebuild my CX145D SR cylinder instead of replacing it?
Yes, a cylinder seal kit lets you rebuild a leaking hydraulic cylinder rather than replacing the whole unit. Broken Tractor offers cylinder-specific seal kits for the boom, bucket, and dozer blade cylinders so you can address leaks and worn seals. Verify the cylinder bore and rod diameter first to be sure the kit matches.
Will the CX145D SR boom cylinder seal kit fit other Case excavators?
The boom cylinder seal kit (SKU MMV80220) lists fitment for the CX130B, CX135SR, CX145D SR, CX160D LC, and CX190E LC among others. Fitment can depend on model and serial number, so match the part number to your cylinder or confirm with our parts team before ordering.
