OEM Carrier Spark Electrode Ignitor Assembly 50HJ403022 for Model PY1RPA060074AAWB

This is the genuine OEM spark electrode ignitor assembly (part number 50HJ403022) factory-specified for the Carrier PY1RPA060074AAWB packaged gas unit. The ignitor assembly generates the spark that ignites the gas burner on every heating call. When this part fails, the system will attempt ignition, fail to establish a flame, and enter a safety lockout — leaving you with no heat. Common symptoms include the inducer running normally but the burner never lighting, or a fault code indicating repeated ignition failure.

• Specs: OEM Carrier spark electrode ignitor assembly | Ceramic-body construction | Approx. 4.25″ L × 2.95″ W × 1.75″ H | ~0.095 lb (43 g) | Replaces legacy part 48VL400002 | Supplied without wire harness
• OEM vs Generic: This is a genuine Carrier OEM assembly manufactured to exact factory tolerances. Generic igniters can vary in electrode gap, ceramic grade, and bracket alignment — all of which affect spark reliability and service life. OEM is always the recommended choice for packaged rooftop and split units.
• Install Difficulty: 3/5 — Shut off gas supply and 24V control power before servicing. Tools needed: 1/4″ nut driver, needle-nose pliers, and a flashlight. Photograph existing wire routing before disconnecting. Note: unit is supplied without wire harness — reuse existing harness from old ignitor.
• Warranty: 1-year OEM factory warranty against defects. In-stock orders ship same business day from our warehouse.

Compatibility: Designed as the factory replacement ignitor for the Carrier PY1RPA060074AAWB packaged gas HVAC unit. Also fits select Carrier, Bryant, and Payne models — verify your unit's data plate and OEM part number before ordering. Not sure if this fits? Contact our parts specialists for free fitment verification before you buy.