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    3974812 Cummins Coupling-Plain Hose

    Replacement for: Cummins
    Part number: 3974812
    SKU: CM3974812
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    The Cummins Coupling-Plain Hose (Part #3974812) is an aftermarket replacement component built to meet or exceed OEM specifications. Order today for fast processing and reliable shipping from IndustrialPDC.

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