10A7S (TGT1982 Pinion Gear)

Genuine Shimano Pinion Gear (part #10A7S) — the pinion gear meshes with the drive gear to transfer handle rotation into spool shaft movement, forming the heart of your reel's power train. Worn or chipped pinion teeth cause gear noise, rough cranking, and eventual mechanical failure under heavy loads. Cross-references with Shimano part number TGT1982. OEM replacement ensures precise tooth engagement and smooth, powerful retrieve. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Shimano conventional reel gears and parts.