The Cummins/Onan 6CT8.3 engine line groups 3 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| LF3000 | Lube, Spin-On | oil_filter |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.