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We are currently experiencing substantial delays with Hitachi/HiKOKI and Metabo spare parts due to the two brands merging warehouse. At this moment in time we are unable to provide confirmed delivery dates on out of stock parts, for any urgent requirements please contact us prior to ordering.

Home Hitachi - 985-454 - O-ring (a) (fpm810)
Hitachi 985-454 O-ring (a) (fpm810)

Hitachi 985-454 Spare Part - O-ring (a) (fpm810)

Hitachi Part 985-454 — Genuine O‑Ring (FPM)


Keep your demolition hammer sealed and performing at peak efficiency with this original Hitachi O‑Ring. Engineered for heavy‑duty applications and made to the exact Hitachi specification, it’s the reliable replacement for worn seals in models such as H50SA, H55SA, H55SC, H60MR and H60MRV.


  • Durable FPM construction for heat and oil resistance.
  • Precision fit for quick, leak‑free installation.
  • Direct replacement — designed to restore original tool performance.

Choose a genuine Hitachi part to protect your investment and keep downtime to a minimum.

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Price:  £7.69

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