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.
Genuine Hitachi part 886315 — Packing (seal) for Hitachi/Metabo HPT gas-powered finish nailers. This precision replacement packing fits into the piston/cylinder assembly to restore an airtight seal, helping recover consistent driving power, reduce misfires and prevent air leaks during operation. Direct-fit service part for the NT65 series (NT65GA, NT65GB, NT65GS) and compatible Hitachi/Metabo models commonly listed in parts diagrams. Compact, low-profile service piece designed for quick installation during routine maintenance — keep one on hand to return your tool to factory-style sealing and performance.
