COUPLNG (P/N 3018834) - Serviceable

Part 3018834 is a turbine shaft coupling that transmits torque between splined members in gas-turbine engine power-turbine drive lines. Machined from aerospace steel, this coupling links the power turbine to downstream gearbox or drive components. Installation requires alignment verification and spline form confirmation per the applicable engine maintenance manual and OEM specifications.

Used in turboprop and turbine-powered aircraft where reliable torque transmission in high-speed rotating applications is critical.

What is the COUPLNG (P/N 3018834)?

Part 3018834 is a turbine shaft coupling that transmits torque between splined members in gas-turbine engine power-turbine drive lines. Machined from aerospace steel, this coupling links the power turbine to downstream gearbox or drive components.

What conditions is the 3018834 available in?

The 3018834 is currently available in the following conditions: Serviceable. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 3018834?

The 3018834 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the 3018834?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.