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    Caterpillar, 623B, 633D, 639D, Oil Cooler, (OC-4N7356, OC-4N7356, 4N7356, 4N-7356, 4N8341, 4N-8341, 6N4389, 6N-4389, 4N9179, 217-030, 2170310, 8N-6143, 8N6143, 850590), **ICEBOX replacement part for Caterpillar**& #4N8431

    Radiator Supply House Inc. currently has 2 Caterpillar Caterpillar, 623B, 633D, 639D, Oil Cooler, (OC-4N7356, OC-4N7356, 4N7356, 4N-7356, 4N8341, 4N-8341, 6N4389, 6N-4389, 4N9179, 217-030, 2170310, 8N-6143, 8N6143, 850590), **ICEBOX replacement part for Caterpillar**&(s) #4N8431 in stock.

    Part Information

    Part Number: 4N8431
    Part Description: Caterpillar, 623B, 633D, 639D, Oil Cooler, (OC-4N7356, OC-4N7356, 4N7356, 4N-7356, 4N8341, 4N-8341, 6N4389, 6N-4389, 4N9179, 217-030, 2170310, 8N-6143, 8N6143, 850590), **ICEBOX replacement part for Caterpillar**&
    Part Quantity: 2
    Last Updated: 2026-06-10
    Manufacturer: Caterpillar

    Photos



    Dealer Information

    Name: Radiator Supply House Inc.
    Phone:
    ☎ Click for Phone Number
    Email:   Send an email
    Dealer Page: /dealers/radiator-supply-house-inc/9013
    Website: https://www.RadiatorSupplyHouse.com
    Address: 1460 47th Ave. Sweet Home OR 97386


    Google Map of 1460 47th Ave. Sweet Home OR 97386+1460+47th+Ave.+Sweet+Home+OR+97386
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    39.96118 \\ -82.99879 \\ Columbus \\ OH \\ US \\ 43215