SPARK PLUG (P/N 2925-474-0286) - New Surplus, As Removed

The 2925-474-0286 is a spark plug for aircraft piston-engine magneto ignition systems. It delivers a spark across electrodes to ignite the fuel-air mixture in engine cylinders. The plug accepts a shielded threaded ignition-lead coupling for single-conductor high-tension connection to the magneto harness.

Installation requires strict adherence to engine manufacturer specifications for gap setting and torque values. Used across general aviation piston engines where reliable spark initiation is critical for engine start and operation.

What is the SPARK PLUG (P/N 2925-474-0286)?

The 2925-474-0286 is a spark plug for aircraft piston-engine magneto ignition systems. It delivers a spark across electrodes to ignite the fuel-air mixture in engine cylinders.

What certifications or documentation come with the 2925-474-0286?

Depending on condition, the 2925-474-0286 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New Surplus, As Removed. Contact us for specific documentation details on the condition you need.

Can I use the 2925-474-0286 during an engine overhaul or annual inspection?

Yes, the SPARK PLUG can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.

What is the lead time for the 2925-474-0286?

In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.