331/66778 - Door Gas Strut
331/66778 - Door Gas Strut
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One New Aftermarket Replacement Door Gas Strut for JCB Backhoe Loaders
This cab door gas strut (also called a door gas spring or lift support) holds the operator cab door open, controls closing speed, and reduces door slamming on JCB backhoe loader and wheeled loader equipment. It is a direct-fit replacement for OEM part number 331/66778 and its predecessor 331/14573.
Compatible Models
JCB Backhoe Loaders: 2CX, 2CX Utility, 2CX-Airmaster, 2CX-SM, 2CXL, 2CXS, 2CXSL, Midi CX, 3CX, 4CX, 5CX
JCB Wheeled Loaders: Various models (verify via serial number if uncertain)
Note: JCB cab door configurations can vary within the same model series across production years. If you are unsure of fitment, verify against your machine serial number before ordering.
Replaces Part Number(s):
331/66778, 331/14573, 123/06334
New aftermarket replacement part - not remanufactured, not used.
