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(888) 312-8812 Login SignupInvest in the long-term health and performance of your Cummins engine with the Cummins Rectangular Ring Seal. Engineered to strict tolerances and made from high-quality materials, it's built to withstand the demands of heavy-duty use and provide lasting protection against leaks. Don't let a faulty seal undermine your engine's reliability; upgrade to the Cummins 3903475 today.
| OEM Part Number | 3901856 |
| Warranty Distance | 100000 |
| Warranty Distance UOM | DH |
| Warranty Time | 1 |
| Warranty Time UOM | YR |
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