1 years
China
Certification: ISO9001 factory production; CE documents available upon request
Real Product Photos: Clutch dog full view, tooth‑profile close‑up, gearbox assembly reference picture
This heavy‑duty aftermarket clutch dog acts as a reliable drop‑in replacement for Tohatsu MD, NS and M‑series 70HP, 90HP, 115HP A‑B two‑stroke and four‑stroke marine outboard motors. It matches OEM part number 3C7‑64215‑0.
Precision‑CNC‑machined from high‑strength alloy steel, this shift component brings great wear‑resistance and solid structural toughness. It withstands impact shifting loads and offers trusted salt‑water anti‑corrosion properties for long‑term marine gearbox operation.
It meshes and locks forward‑reverse gear sets inside the lower unit. It transfers driving torque toward the propeller shaft and stops unexpected gear slip during forward and reverse shifts under real‑world boating loads.
This component is strictly built per original OEM specifications. It keeps accurate tooth meshing clearance and steady power transmission through repeated shift cycles. It fixes typical gearbox‑related issues including stiff shifting, gear jumping out of engagement and power loss triggered by chipped, deformed or heavily‑worn original clutch dog parts.
All critical dimensions meet OEM requirements. Users can complete quick, simple drop‑in installation and no trimming or extra modifications are necessary. Clean all metal fragments and inspect tooth surfaces carefully before fitting. Double‑check free movement to avoid jamming once assembly completes.
Replace your worn, chipped or malfunctioning factory clutch dog with this spare part, and you will restore stable gear‑shift performance for your outboard lower unit. Stick to regular marine maintenance routines. These practical steps extend gearbox service life and maintain consistent power output while running on the water.
For Tohatsu Nissan Outboard part number: 3C7-64215-0, 3C7-64215-1M, 3B7-64215-0
For Tohatsu Outboard Models:MD NS M 70HP, 90HP, 115HP A B 2/4-stroke