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    Hypro

    3430-0445 — Seal Kit

    3430-0445 — Seal Kit

    $93.85 USD
    $125.13 USD $93.85 USD
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    Out of stock — we can backorder it

    This part isn’t on our shelf right now, so it can’t be ordered online. Send us a backorder request or give us a call — we’ll check with the manufacturer and confirm price and lead time before anything is ordered.

    Request a backorder Call (509) 838-2209

    Mon–Fri 9 AM–5 PM Pacific. Backordered items may be non-returnable.

    Out of stock right now? We can backorder it — call us or send a backorder request below.

    Talk to Shayne, Brett or Jordan: real people who work on sprayers. Meet the crew
    (509) 838-2209 Mon–Fri 9 AM–5 PM Pacific · Spokane, WA
    Request a backorder or ask about this part by email

    Backorder request — tell us how many you need. We’ll confirm price and lead time before ordering; nothing is charged until you approve.

    Part: HY3430-0445 — we'll include the part number and link with your message.

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    Get an instant answer on “3430-0445 — Seal Kit” — fitment, alternatives, or what else you need

    Hypro 3430-0445 repair parts kit for Hypro 9303P poly centrifugal pumps. It's Hypro's factory wet-end rebuild kit for the 9303P: replace it when fluid weeps at the back cover or drips from the slinger. The 3430-0332 kit also works on the 9303P.

    Not on the shelf? Special orders usually ship in about 2 weeks. Special-order items may be non-returnable. Call (509) 838-2209 if you need help matching your pump.

    Kit contents

    • Mechanical seal, Viton/ceramic
    • O-ring
    • Rubber gasket and Viton gasket
    • Washer

    Fits

    • Hypro 9303P-HM1C, -HM2C, -HM3C, -HM4C, -HM5C and variants (-B)

    Related parts

    Fitment per Hypro parts breakdowns L-1594 and L-1547 (9303 series).

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