1006V  (RD19001  Idle Gear (Large)

Genuine Shimano Idle Gear - Large (part #1006V) — this larger idle gear drives the oscillation mechanism in Shimano spinning reels, converting rotary handle motion into the smooth back-and-forth spool travel that ensures even line distribution. A worn or chipped large idle gear leads to uneven line lay, spool hesitation, and clicking noises. Cross-references with Shimano part number RD19001. OEM replacement ensures proper tooth mesh and reliable oscillation performance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Shimano spinning reel parts.