Turbine Engine Igniter Plug – P/N CH31621A

The CH31621A Turbine Engine Igniter Plug is an OEM ignition component manufactured by Champion Aerospace LLC. It is designed for gas turbine engine ignition systems, providing a high-energy spark for engine start and in-flight relight capability. The CH31621A belongs to Champion's Series 21 igniter family, featuring a self-centering conical contact, variable immersion depth, and high-temperature materials to improve durability and ignition performance. It is FAA-PMA approved and is widely used on Honeywell TFE731 engine installations.

Technical Specifications

Part Number: CH31621A
Alternate Part Number: CH31621A
Component Type: Turbine Engine Igniter Plug
Series: Champion Series 21
Category: Engine Ignition System
FAA Approval: PMA Approved
OEM: Champion Aerospace LLC                                                                            DESCRIPTION: CHAMPION IGNITER
CONDITION: NEW
TRACEABILITY: COFC