| Part Number | Part Description | Part Link |
| 337564-401 | Blower Mounting Bracket | View Carrier Part # 337564-401 |
| LA22LA019 | Blower Wheel | View Carrier Part # LA22LA019 |
| 336842-752-CBP | Burner Assembly | View Carrier Part # 336842-752-CBP |
| 339707-752-CBP | Collector Box Kit | View Carrier Part # 339707-752-CBP |
| 336836-751 | Condensate Trap Kit | View Carrier Part # 336836-751 |
| HK42FZ039 | Control Board | View Carrier Part # HK42FZ039 |
| KGBNP50011SP | Conversion Kit Natural Gas to Propane | View Carrier Part # KGBNP50011SP |
| KGBPN42011SP | Conversion Kit Propane to Natural Gas | View Carrier Part # KGBPN42011SP |
| 337699-751-CBP | Door & Plate Gasket Kit | View Carrier Part # 337699-751-CBP |
| HR54ZA006 | Door Switch | View Carrier Part # HR54ZA006 |
| LA660002 | Draft Inducer Cooling Fan | View Carrier Part # LA660002 |
| 337938-774-CBP | Draft Inducer Motor Assembly Kit | View Carrier Part # 337938-774-CBP |
| 337691-751-CBP | Drain Tube Kit | View Carrier Part # 337691-751-CBP |
| HK06NB020 | Dual Pressure Switch Assembly | View Carrier Part # HK06NB020 |
| HH18HA587 | Flame Rollout Switch | View Carrier Part # HH18HA587 |
| LH33WZ521 | Flame Sensor | View Carrier Part # LH33WZ521 |
| LH680534 | Flame Sensor w/Lead | View Carrier Part # LH680534 |
| EF39ZW023 | Gas Conversion Kit Valve Spring | View Carrier Part # EF39ZW023 |
| 336847-402 | Gas Manifold | View Carrier Part # 336847-402 |
| HK02LB008 | Gas Pressure Switch | View Carrier Part # HK02LB008 |
| EF32CW213 | Gas Valve | View Carrier Part # EF32CW213 |
| PF680003 | Hi-Temp Silicone | View Carrier Part # PF680003 |
| LH33ZG001 | Hot Surface Ignitor | View Carrier Part # LH33ZG001 |
| 337554-401 | Indicator | View Carrier Part # 337554-401 |
| HH12ZZ205 | Limit Switch | View Carrier Part # HH12ZZ205 |
| 337668-701 | Loose Parts Kit | View Carrier Part # 337668-701 |
| 339855-701 | Main Wire Harness | View Carrier Part # 339855-701 |
| 323269-701 | Orifice | View Carrier Part # 323269-701 |
| 323272-702 | Orifice – Bag of 7 | View Carrier Part # 323272-702 |
| 323267-702 | Orifice (Pack of 7) | View Carrier Part # 323267-702 |
| 323267-703 | Orifice (Pack of 7) | View Carrier Part # 323267-703 |
| 323267-704 | Orifice Kit (Pack of 7) | View Carrier Part # 323267-704 |
