OEM Carrier Spark Electrode Ignitor (48VL400002) for Model PY4GEAA60130AA

This OEM Carrier spark electrode ignitor is the factory-specified replacement for the Carrier PY4GEAA60130AA packaged unit. The ignitor generates the high-voltage spark necessary to ignite the gas burner during each heating cycle. When the ignitor fails or degrades, the control board will attempt ignition, detect no flame, and lock out the unit — leaving you with a system that powers on but produces no heat. Repeated lockout codes (typically 3–4 flash fault codes) are the most common indicator of ignitor failure.

• OEM Part Numbers: 48VL400002 (original) | Direct OEM replacement: 50HJ403022 | Factory-authorized for Carrier, Bryant, and Payne equipment
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part, manufactured to exact spark gap, ceramic insulator, and wire harness specifications. Aftermarket igniters frequently misalign the electrode tip, causing intermittent ignition failures and nuisance lockouts that generic part specs cannot eliminate.
• Install Difficulty: 2/5 — Gas ignitor replacement is a straightforward swap for experienced DIYers or technicians. Required tools: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers. Always shut off gas supply and disconnect power at the unit disconnect before beginning. Confirm spark gap per unit service manual before restoring operation.
• Warranty: 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse.

Compatibility: Engineered for the Carrier PY4GEAA60130AA packaged gas/electric unit. Note that OEM part 48VL400002 has been superseded by Carrier part number 50HJ403022 — both are fulfilled as the current production OEM ignitor assembly. Always verify ignitor mounting bracket style and harness connector on your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you purchase.