Where to buy
| Amazon | 3820320 PLUNGER (BYPASS VALVE) Suitable For Cummins 3820320 | see price | View → | |
| eBay | Search eBay for 3820320 | see price | View → |
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Supersessions & cross-references
1| Relation | Part | Manufacturer | Description | Where to buy |
|---|---|---|---|---|
| Aftermarket interchange | M 3820320 | buy |
Supersessions and aftermarket rows come from marketplace and supplier listings and are leads, not confirmed interchanges. Verify the exact part for your serial number before ordering.
Engines using 3820320
1Cummins/Onan ISX/QSX 11.9 - 15 liters