Cross reference › Cummins › 3919931
engine piston — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
Numbers in blue open their own cross-reference page.
Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.
Try Orderflow free →| Make | Model | Years | Engine |
|---|---|---|---|
| Cummins | 6C |
Orderflow's verified cross-reference lists 5 equivalent part numbers for the Cummins 3919931, including CUMMINS 3802396. Always confirm against the manufacturer spec before ordering.
This part has 1 verified vehicle application on record. See the fitment table on this page for makes, models and years.
Yes. Orderflow's part cross-reference is free, with no login required.
Run a truck or trailer parts desk? See Orderflow in action →
Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.