GUIDE, SPRING (P/N a-4018) - Overhauled

The a-4018 is a metal spring guide designed to support and center compression springs in aircraft mechanical assemblies. This locator component maintains spring alignment and prevents lateral buckling during compression cycles. Installed within spring-loaded control linkages, the guide keeps the spring on-axis to ensure consistent force delivery and reliable operation.

Manufactured to OEM specifications, it integrates with linkage assemblies on corporate and general aviation aircraft. Installation follows the aircraft maintenance manual with dimension verification against the Illustrated Parts Catalog before return to service.

What is the GUIDE, SPRING (P/N a-4018)?

The a-4018 is a metal spring guide designed to support and center compression springs in aircraft mechanical assemblies. This locator component maintains spring alignment and prevents lateral buckling during compression cycles.

What conditions is the a-4018 available in?

The a-4018 is currently available in the following conditions: Overhauled. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the a-4018?

The a-4018 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 a-4018?

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.