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Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.
Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.
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| Model Number | R320LC-9, R320LC9, R360LC-9, R360LC9, R320LC-7A, R330LC-9A, R380LC-9, R380LC-9A, R380LC-9DM, R380LC-9MH, R430LC-9, R430LC-9A, R360LC-7A, R320LC7A, R360LC7A, HX430L, HX330L, HX380L, R330LC9A, R380LC9A, R380LC9DM, R380LC9MH, R430LC9, R430LC9A |
| Engine Number | 6B5.9, 6C8.3, B4.5, ISBe4 CM850, ISL9 CM2250, ISC8.3 CM2250, ISC CM850, ISF2.8 CM2220 F122, ISF3.8 CM2220, ISL CM2150, ISL CM850, ISL8.9 CM2880 L112, ISL9 CM2150 SN, B4.5 CM2350 B161M, B4.5 CM2350 B160M, ISL8.9 CM2150 L110, ISL8.9 CM2880 L140 |
| Compatible Model Brand | For HYUNDAI |
| Compatible Engine Brand | For CUMMINS |
| original | 4937766, 3968190, 3968189, 5260634, 4943735 |
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Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for 24V Electric Fuel Transfer Pump 4937766 3968190 3968189 5260634 4943735 for Cummins Engine 6B5.9 6C8.3 N14 NH855 QSB QSC QSL X15 NT855 (SKU: ESY20473).
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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.
