The Cummins/Onan 4B3.3 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 |
|---|---|---|
| 98012-048C-GB | Hose reel with 20 m [66 ft] 3/4"-hose | hose |
| 98012-046C-GB | Integrated aftercooler with automatic condensate drain | other_service |
| 98012-047C-GB | Aftercooler together with ultra-fine filters | other_service |
| 98012-049C-GB | Base mount for mounting on trucks | other_service |
| 98012-050C-GB | Skid mount for stationary site installation | other_service |
| 98012-051C-GB | Various chassis versions available | other_service |
| 98012-052C-GB | Catch pan for fluids | other_service |
| 98012-053C-GB | Variety of towing eyes NATO, 40 mm DIN, 50 mm ball head etc. for passenger cars and trucks | other_service |
| 98012-054C-GB | Generator with automatic idle run: 7 kVA 110 V, 8 kVA 230 V/400 V or 12 kVA 230 V/400 V enable the additional operation of electrical items | other_service |
| 98012-045C-GB | Compressor oil thermostatic valve | thermostat |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.