Genuine Makita Crank Gear — part 450244-6 — a direct-fit replacement designed to restore smooth drive and hammer action inside compatible Makita rotary hammers.

Key benefits:
- Precision-formed to Makita specifications for correct meshing and reduced vibration.
- Durable construction for reliable impact performance and longer service life under heavy use.
- Simple, drop-in replacement for fast maintenance on models including HR3210C, HR3210FCT, HR3540C and HR3541FC.

Get the part that keeps your Makita rotary hammer working like new.