1057E  (RD3471  Anti-Reverse Cam Spring)

Genuine Shimano Anti-Reverse Cam Spring (part #1057E) — the small tension spring that keeps the anti-reverse cam properly engaged against the one-way roller clutch. When this spring weakens or breaks, the anti-reverse disengages intermittently, causing the handle to spin backward under load and resulting in missed hooksets. Cross-references with Shimano part number RD3471. OEM replacement ensures perfect fit and factory performance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Shimano reel parts.