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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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Exhaust Manifold 4939973 for Cummins Engine 4B 4BT 4BTA B3.9L ISDE4.5 4ISBE
Part Number:
C4939973, 4939973, 4897792
Applications:
Cummins Engines: 4B, 4BT, 4BTA, B3.9L, ISDE4.5, 4ISBE
| original | C4939973, 4939973, 4897792 |
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Exhaust Manifold 4939973 for Cummins Engine 4B 4BT 4BTA B3.9L ISDE4.5 4ISBE (SKU: ES13723).
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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.
