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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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Tensioner Belt 3937553 for Cummins Engine B3.9L 5.9L 4BTA 6BTA
Part Number:
3937553
Applications:
Cummins
Engine:
6CT, NT855, 4BT, 6BT, 4BTA, 6BTA 5.9L
| original | 3937553 |
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Tensioner Belt 3937553 for Cummins Engine B3.9L 5.9L 4BTA 6BTA (SKU: ES41602).
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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.
