Genie 54.0004.0133GT Extension Cylinder Head Pin

The Genie 54.0004.0133GT is a genuine OEM Extension Cylinder Head Pin built for Genie GTH series telehandlers. As an authentic Genie part, it is manufactured to the same standards as the original component it replaces, ensuring a correct, confident fit on covered machines. This pin is confirmed to fit the GTH-5519, GTH-2506, and GTH-2506 AU.3.

Key Features

• Genuine OEM Construction — Manufactured to OEM dimensional and material standards, delivering the same fit and finish as the original pin on your Genie telehandler.
• Direct-Fit Replacement — Engineered to drop into the extension cylinder head location without modification, maintaining correct pin alignment and securing the cylinder assembly as intended.
• Broad GTH Telehandler Fitment — Confirmed for the GTH-5519, GTH-2506, and GTH-2506 AU.3; cross-reference part number 54.0004.0133GT against your machine's parts manual to verify fitment for your serial number.
• Structural Integrity Under Load — A sound head pin keeps the cylinder pivot connection secure during extension and retraction cycles; a worn or damaged pin introduces play that can affect boom control and load handling.

A cylinder head pin is the pivot fastener that connects the extension cylinder to its mounting point at the cylinder head end, allowing the cylinder to articulate as the boom extends and retracts. This pin carries the mechanical load transferred through the cylinder during lifting and extension operations, so its condition directly affects the stability and control of the boom. A worn, bent, or seized pin can introduce unwanted movement at the pivot, reduce boom response accuracy, and place additional stress on surrounding components — making timely replacement with the correct OEM part an important part of routine telehandler maintenance.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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