Original Makita connecting rod, part number 419772-0 — a hardened steel link that transfers piston motion to the crank in the hammer mechanism. Fits popular SDS‑MAX rotary hammers such as HR5211C, HR5210C and HR5201C
This genuine Makita replacement is precision‑formed to the factory profile so it seats cleanly in the piston/crank journals and restores correct impact timing and travel — perfect when you need reliable parts for power tools to get a stalled hammer back to work.
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