10G9Q  (RD16311  Oscillating Gear)

Genuine Shimano Oscillating Gear (part #10G9Q, RD16311) — the oscillating gear converts rotary handle motion into the linear up-and-down movement of the spool, ensuring line is distributed evenly across the spool for tangle-free casts. A worn or damaged oscillating gear leads to uneven line lay, bunching, and significantly reduced casting distance. Cross-references with Shimano part numbers 10G9Q and RD16311. OEM replacement ensures perfect fit and factory performance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Shimano reel parts.