1 years
China
Certification
Manufactured in ISO9001‑certified production facility. CE documents available upon buyer’s request.
13. Real Product Photos
Reverse gear overview shot, gear tooth close‑up view, inner spline detail view, outboard lower unit gearbox installation reference picture
14. Independent Product Description
This tough marine reverse gear serves as a solid aftermarket substitute matching OEM part number 6E7‑45571‑00‑00. It is custom‑made to suit Yamaha 9.9‑horsepower and 15‑horsepower outboard units including 9.9ESHQ, F9.9MLHQ, 9.9ELHR, 15MSHS, 15MLHT and F15ELHU.
Crafted from wear‑resistant quenched alloy steel, this part goes through precise CNC machining and strict heat‑treatment processes. Thanks to such robust manufacturing, it holds steady structural rigidity when facing heavy shifting loads and salt‑spray marine operating conditions. The hardened gear teeth resist chipping and abrasion during frequent forward‑reverse shifts.
Every inner bore dimension and spline measurement closely matches OEM tolerance standards. Installers can achieve quick, accurate setup, and no trimming or secondary rework is needed.
This practical service‑grade aftermarket component fixes common gear‑box troubles such as rough reverse shifting, gear grinding noises, slipping reverse and tooth wear. Replacing worn reverse gear helps restore smooth reverse operation within your outboard lower unit. Be sure to follow the official factory service manual for proper mounting and gear‑oil filling. After correct fitting, your Yamaha outboard will deliver reliable shifting performance out on open water.
6E7-45571-00-00 Yamaha Gear 2 (27t) 6E7455710000
Outboard Motor Reverse Gear 6e7-45571-00 Fit for YAMAHA 9.9HP, 15HP, F9.9, F15, F20