Heat Plate Dimensions: 17 5/16" x 5 11/16"

This is one piece right burner kit

MB20042221

Package: 3 pcs grates

156602 415

Heatilator Black ESP Thermistor Probe 3-20-00744 for Harman Pellet Stoves & Coal Stoves MB20071819 Heat Plate Dimensions: 17 5/16"WIDE RANGE The Heatilator Black ESP Thermistor Probe is compatible with many stove models, including Harman Accentra cast FS, Accentra Insert, Advance, Invincible Insert, Invincible RS, P38 Pellet Pro Plus (P38 +), P61, P61A, PC45, PF100, XXV and more. Its compatibility with multiple models ensures you can rely on it for various stoves within your collection. WIDE COMPATIBILITY The Harman Heatilator Black ESP Thermistor Probe, part number 3 20 11744,