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Hydraulic cylinder seal kits for Case CX160 excavators, covering boom, dipper arm, and bucket cylinder rebuilds along with related seal kit options that fit across the CX135SR and CX160 range.
Fits Models At A Glance
- CX Series: CX160
- Cross-Fit Kit: CX135SR (Boom), CX160 (Bucket)
Key Notes
- Application: Rebuild kits for boom, dipper arm, and bucket hydraulic cylinders
- Kit Contents: Seals, O-rings, wear rings, and backup rings per cylinder type
- Condition: New replacement seal kits ready for cylinder service
- Compatibility: Confirm cylinder bore and rod size before ordering
Why Choose Broken Tractor
- ✅ Cylinder seal kits matched to Case CX160 specs
- ✅ Fast shipping from two US locations
- ✅ Knowledgeable support for excavator hydraulic repairs
Frequently Asked Questions
What seal kits does Broken Tractor carry for the Case CX160?
We carry hydraulic cylinder seal kits for the Case CX160 boom, dipper arm, and bucket cylinders. Options include the Boom Cylinder Seal Kit (SKU LZ00451), the Dipper Arm Cylinder Seal Kit (SKU LZ00452), and a Boom or Bucket Cylinder Seal Kit (SKU LZ00453). Match the kit to the cylinder you are servicing before ordering.
What is included in a Case CX160 cylinder seal kit?
Each kit contains the seals, O-rings, wear rings, and backup rings needed for that cylinder type. The exact contents vary by whether you are rebuilding a boom, dipper arm, or bucket cylinder. Confirm you are ordering the kit that matches the cylinder you are servicing.
Does the CX160 boom cylinder seal kit fit the bucket cylinder?
No, the boom and bucket cylinders use different kits on the CX160. The Boom Cylinder Seal Kit is SKU LZ00451, while SKU LZ00453 covers a boom or bucket cylinder application. Check the cylinder bore and rod size against the kit before ordering so you get the correct seals.
Will a CX135SR seal kit work on a Case CX160?
SKU LZ00453 is listed to fit the CX135SR boom cylinder and the CX160 bucket cylinder, so some crossover exists between these models. Because fitment depends on the specific cylinder, bore, and rod size, confirm those measurements before ordering. If you are unsure, match the part number to your cylinder or contact the parts team.
How do I know which CX160 seal kit to order?
Start by identifying the cylinder you are rebuilding, boom, dipper arm, or bucket, then confirm the cylinder bore and rod size. Each kit is matched to a specific cylinder type, so measuring first prevents ordering the wrong seals. For help matching a kit to your machine, call our parts team at (800) 909-7060.
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