1 years
China
. Certification
Manufactured in ISO9001‑certified production facility. CE documents available upon buyer’s request.
13. Real Product Photos
Pinion bevel gear overview shot, bevel tooth close‑up view, inner spline detail view, outboard gear‑case installation reference picture
14. Independent Product Description
This rugged marine pinion bevel gear works as a functional aftermarket replacement matching OEM part number 3B2‑64020‑1. It is made to match Tohatsu, Nissan and Mercury outboard motors of M6, M8 and M9.8 series.
Built from wear‑resistant quenched alloy steel, this component undergoes accurate CNC machining plus thorough heat‑treatment procedures. Its solid structure maintains stable structural rigidity under continuous torque loads and salt‑spray marine working conditions. Hardened bevel gear teeth resist chipping and scuffing during frequent forward‑reverse gear shifts.
Every shaft‑hole measurement and spline dimension closely meets OEM tolerance benchmarks. Service technicians can carry out fast, precise fitting, so no trimming or secondary rework is needed.
This practical service‑grade aftermarket part fixes typical gear‑case issues, such as uneven power transfer, grinding gear noises, gear jumping and heavily worn‑down tooth surfaces. Replacing the worn‑out pinion bevel gear restores steady power delivery inside your outboard gear case. Always check the official factory service manual for correct mounting and gear‑oil refilling. After proper assembly, your outboard will provide stable power‑output performance on open‑water environments.
PINION BEVEL GEAR "B" that fits TOHATSU / NISSAN OUTBOARD 6, 8, 9.8 horsepower (2-stroke, 4 stroke) engines.
TOHATSU/NISSAN OEM PART NUMBER:PINION GEAR : #3B2-64020-0 M / 3B2-64020-1
Fit TOHATSU/NISSAN Outboard Models (Year 1997 to 2011 later):M6, M8, M9.8 series
MFS6, MFS8, MFS9.8 series
NS6, NS8, NS9.8 series
NSF6, NSF8, NSF9.8 series