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    • Picture of O-Ring - 0.8 in (id) - 0.1 in (

    8M4389 CAT Construction O-Ring - 0.8 in (id) - 0.1 in (

    Replacement for: CAT Construction
    Part number: 8M4389
    SKU: CQ8M4389
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    The CAT Construction O-Ring - 0.8 in (id) - 0.1 in ( (Part #8M4389) 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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