PLUG (P/N lw11625) - New Surplus

The LW11625 is a piston pin plug for Lycoming piston engine assemblies. This steel component centers the piston pin during engine build and overhaul, preventing unwanted contact with cylinder walls. Installed as part of matched piston pin sets per Lycoming Service Instruction specifications, the plug maintains proper pin alignment and clearance throughout engine operation.

Verify applicability in your engine's Illustrated Parts Catalog before installation to ensure correct fitment with your specific Lycoming powerplant configuration.

What is the PLUG (P/N lw11625)?

The LW11625 is a piston pin plug for Lycoming piston engine assemblies. This steel component centers the piston pin during engine build and overhaul, preventing unwanted contact with cylinder walls.

Is the lw11625 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The PLUG is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the lw11625 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the lw11625?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.