Genuine Daiwa Main Shaft (part J02-2402) — the central shaft that supports the spool and transfers motion from the oscillating system, enabling smooth spool travel during retrieve. A bent, scored, or corroded main shaft causes wobble, uneven line lay, and drag inconsistency — replacing it restores stable spool rotation and reliable performance. Cross-references with Daiwa part number J02-2402. OEM replacement ensures perfect fit and factory performance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Daiwa reel parts.







