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Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
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8Pcs Expansion Plug 3900965 for Cummins Engine 6BT 4BT 5.9L 3.9L 6.7L 6C ISC ISB QSB
Part Number:
3900965 Cummins
Engine:
6BT, 4BT, 5.9L, 3.9L, 6.7L, 6C, ISC, ISB, QSB
| original | 3900965 |
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for 8Pcs Expansion Plug 3900965 for Cummins Engine 6BT 4BT 5.9L 3.9L 6.7L 6C ISC ISB QSB (SKU: ES8049).
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Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
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We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
