10A7N (TGT1671 Pinion Gear)

Genuine Shimano Pinion Gear (part #10A7N) — the pinion gear meshes with the drive gear to transfer rotational power from the handle to the rotor, enabling smooth and efficient line retrieval. Worn or damaged pinion gear teeth cause clicking, gear slippage, and loss of cranking power under load. Cross-references with Shimano part number TGT1671. OEM replacement ensures perfect fit and factory performance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Shimano reel parts.