The following spare parts are available for this model:
29-99-604 - RG3D TC Low NOx Oil Burner Hi/Lo,
30-05-813 - Rg3D Tc, Rg4D Tc and Rg5D Tc Burner Gasket,
28-30-102 - Lever Action Fire Valve,
29-15-012 - Fuel Filter 1/4",
3001174 - RG2D, RG3D, RG4D and RG5D Control Box,
3007495 - NO LONGER AVAILABLE RG1RKD, RG2D, RG3D, RG4D and RG5D Electrode Assembly,
3007839 - NO LONGER AVAILABLE - OBSOLETE RG1RKD, RG2D, RG3D, RG4D and RG5D Photocell