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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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Oil Cooler Core 3921557 3957543 for Cummins Engine B3.9L 4B 4BT 4BTA 4BTAA in USA
Part Number:
3921557,3957543
Applications:
Engine:4B3.9, 6B5.9, B4.5, B6.7, ISB6.7, QSB4.5
Compatible models Hyundai:
7-SERIES CRAWLER EXCAVATOR:R140LC-7
7 SERIES WHEEL EXCAVATOR:R140W7
7-SERIES WHEEL LOADER:HL730-7, HL730TM7
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for 5 Plate Oil Cooler Core 3921557 3957543 for Cummins Engine B3.9L 4B 4BT 4BTA 4BTAA (SKU: ES9257).
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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.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
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.
