6D-700 (Eccentric Spring)

Genuine Penn Eccentric Spring (part #6D-700) — the spring that provides tension to the eccentric gear or oscillation mechanism, controlling the up-and-down movement of the spool during line retrieval. This spring ensures the oscillation system operates smoothly, producing even line lay across the spool. A weak or broken eccentric spring causes irregular spool travel, line bunching, and poor casting performance. Cross-references with Penn part number 6D-700. Compatible with Penn 700 and related spinning reel models. OEM replacement ensures perfect fit and factory performance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Penn reel parts.