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Hydraulic cylinder seal kits and cylinder components for Case CX160B crawler excavators, covering arm and bucket cylinder rebuild kits that also fit related CX-series models.
Fits Models At A Glance
- CX160 Series: CX160B, CX160C, CX160D LC
- CX170 Series: CX170E LC
- CX190 Series: CX190E LC
- CX290 Series: CX290D LC MH, CX290D LC SL
Key Notes
- Application: Arm (dipper) and bucket cylinder rebuild seal kits
- Contents: Rod seals, piston seals, wipers, and O-rings for full reseal
- Fitment: Kits cross multiple CX generations; verify cylinder before ordering
- Condition: New replacement seal kits ready to install
Why Choose Broken Tractor
- ✅ Expert help matching kits to your cylinder
- ✅ Fast shipping from two US locations
- ✅ Real support from equipment parts specialists
Frequently Asked Questions
What seal kit fits the arm cylinder on a Case CX160B excavator?
Broken Tractor offers the Case CX Excavator Arm Cylinder Seal Kit, SKU MMV80200, which is listed to fit the arm cylinder on the Case CX160B. The same kit is also listed for the CX160C (dipper), CX160D LC, CX170E LC, CX190E LC (arm), CX290D LC MH and CX290D LC SL. Because these kits cross several CX generations, verify your cylinder before ordering.
Which bucket cylinder seal kit fits a Case CX160B?
We carry the Case bucket cylinder seal kit LZ008210, listed to fit the Case CX160B and CX160C excavators. It is a separate kit from the arm cylinder kit, so make sure you are resealing the bucket cylinder before choosing it.
Does the Case CX160B arm cylinder seal kit also fit a CX160C?
Yes, the arm cylinder seal kit SKU MMV80200 is listed for the CX160B arm cylinder and the CX160C dipper cylinder. The arm and dipper names refer to the same cylinder position on the excavator. The kit is also listed for the CX160D LC, so it can cover more than one generation of the CX160 series.
What comes in a Case CX160B cylinder seal kit?
Our Case CX160B arm and bucket cylinder rebuild kits include rod seals, piston seals, wipers and O-rings for a full reseal of the cylinder. They are new replacement seal kits, so you can replace all the wear seals in one job instead of reusing old ones.
How do I make sure I order the right seal kit for my Case CX160B cylinder?
Start by confirming which cylinder you are resealing, arm (dipper) or bucket, since each uses a different kit. Fitment can vary because these kits cross multiple CX generations, so match the part number on your existing kit or cylinder when you can. If you are unsure, call (800) 909-7060 and the parts team can help match the kit to your cylinder.