3CX, 4CX
The sideshift clamp housing is the main structural component that holds the locking rams for the rear arm sideshift. If your machine is experiencing permanent arm "drifting", and replacing the seals alone has not helped, it's a sign that the housing itself is worn or cracked. Invisible micro-cracks cause internal oil leaks and pressure loss, making it impossible to rigidly lock the arm.
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Structural Strength
Resistant to extreme loads
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Precise Manufacturing
Guaranteed hassle-free installation
Replacing the housing is a permanent repair that solves the "drifting" arm problem at its source.
A stable arm allows for precise digging, grading, and safe operation in confined spaces.
A stable foundation protects seals, bolts, and slide pads from accelerated wear caused by play.
Installing a new housing on old, deformed seals is pointless. Always use a new set of seals (No. 904/20336 or 904/09400 depending on the model year).
While disassembling, inspect the condition of the mounting bolt (123/00928) and any washers. Their wear can also contribute to play.
Answer: Yes. If new seals did not solve the problem, the most likely cause is a micro-crack or wear in the housing itself, causing pressure loss. Replacing the housing is the definitive solution to the problem.
Question: How does this housing differ from older or newer versions?Answer: The differences lie in the dimensions and shape of the seats for the rams and seals. It is crucial to select the housing for the specific machine year to ensure a perfect fit.
If you are unsure whether the selected product is suitable for your machine, contact us and we will help you choose the right part and provide practical advice in minutes.
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