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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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159 Teeth Solid Cast Iron Flywheel 3914431 4939064 for Cummins Engine 5.9 L 3.9
Part Number:
3914431,4939064
Applications:
For Cummins Engine: B Series, ISB, 3.9, 5.9, 6.7
Specification:
159 Teeth
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for 159 Teeth Solid Cast Iron Flywheel 3914431 4939064 for Cummins Engine 5.9 L 3.9 (SKU: ES58580).
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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.
