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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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Front Main Crankshaft Oil Seal with Steel Installer 3900709 3937111 for Cummins Engine 6B 4B 4BT 6BT in USA
Part Number:
3900709,3937111
Applications:
Dodge Cummins Turbo Diesel 4BT 6BT 3.9 5.9 6.7
Front Main Crankshaft Oil Seal Steel Installer Kit, 3.9L 5.9L 6.7L Liter 4B 6B, Front Engine Seals, Steel Install 12 24 Valve
Note:
Please contact us to confirm the hydraulic seal kit you need before buying, thank you!
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Front Main Crankshaft Oil Seal with Steel Installer 3900709 3937111 for Cummins Engine 6B 4B 4BT 6BT in USA (SKU: ES36944).
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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.
