The Cummins/Onan G855 engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 06600154 | Air cleaner tube | Air cleaner |
| 05e00009 | filter element, NG | Air filter |
| 17900012 | Drive Belt, Cooling Fan | Belt |
| 10200031 | Fan, Cooling | Fan |
| 03900242 | Coolant Filter | Filter |
| 03900243 | Coolant Filter | Filter |
| 03900244 | Coolant Filter | Filter |
| 03900245 | Coolant Filter | Filter |
| 081000714 | RESTORE™ CC2610 1 - Gallon | Fluid |
| 03100050 | Overhead Set | Gasket |
| 03100052 | Crosshead Adjusting Screw Lock Nut | Gasket |
| 03100066 | Rocker Lever Cover | Gasket |
| 03100067 | Rocker Lever Cover | Service part / kit |
| 03100069 | Rocker Lever Cover | Service part / kit |
| 0500007 | filter cover | Service part / kit |
| 06400190 | Air/fuel mixer power valve | Service part / kit |
| 08100072 | Belts | Service part / kit |
| 08100073 | Catalytic Converters | Service part / kit |
| 08100074 | Clutches | Service part / kit |
| 08400190 | capscrew, 7/16 | Service part / kit |
| 08600155 | capscrew, 3/8 | Service part / kit |
| 08600156 | capscrew, 7/16 | Service part / kit |
| 3376592 | Inch Pound Torque Wrench | Service part / kit |
| 3822735 | Plastic bead blasting media | Service part / kit |
| 03100058 | Overhead Set | Overhead set |
| 08900235 | Low-Temperature Aftercooler (LTA) Water Pump | Pump |
| 08900236 | Low-Temperature Aftercooler (LTA) Water Pump | Pump |
| 089002397 | Low-Temperature Aftercooler (LTA) Water Pump | Pump |
| 08900246 | Low-Temperature Aftercooler (LTA) Water Pump | Pump |
| 08900247 | Low-Temperature Aftercooler (LTA) Water Pump | Pump |
| 09900238 | Low-Temperature Aftercooler (LTA) Water Pump | Pump |
| 03100063 | Rocker Lever Cover | Rocker lever cover |
| 03100064 | Rocker Lever Cover | Rocker lever cover |
| 08400269 | Spark Plug Wire | Spark plug |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.