The lower hydraulic clamshell housing is an aftermarket component used in JCB construction machinery. It works directly with the clamshell piston and ensures proper piston guidance and hydraulic system sealing, allowing smooth and reliable operation of the clamshell mechanism.
When replacing the housing, it is often recommended to inspect or replace damaged or corroded pistons and check the condition of hydraulic lines supplying oil.
Applications:
– JCB backhoe loaders
Function and Benefits:
– Provides stable guidance for the clamshell piston.
– Maintains hydraulic system sealing.
– Ensures proper operation of the clamshell mechanism.
– Facilitates maintenance and repair of the hydraulic system.
Application in machinery
|
Brand
|
Machine Type
|
Models (from SN 496639)
|
|
JCB |
Backhoe Loaders |
3CX, 4CX (years 2001 - 2012) |
It is crucial to check the machine's serial number and the number of hydraulic ports (1 hole) on the old housing.
Data sheet
Specific References
Manufacturer
Responsible person




The lower hydraulic clamshell housing is an aftermarket component used in JCB construction machinery. It works directly with the clamshell piston and ensures proper piston guidance and hydraulic system sealing, allowing smooth and reliable operation of the clamshell mechanism.

















