Drivetrain Solutions
Protection from shock load and vibration for marine engines and transmissions, with shaft flexible-couplings, damper plates, and engine mounts. Together they can give you increased power, reduced noise and vibration, and better protection of your drive train.

Flexible Shaft Coupling

Flexible Shaft Coupling
The R & D Marine Flexible Coupling fits between the transmission output flange and shaft coupling. It is designed to protect a boat's drivetrain. The unit will reduce vibration, compensate for some misalignment, isolate the shaft and absorb shock loads.

Split Coupling

Split Coupling
R&D Marine has developed a comprehensive range of competitively priced Steel Clamp Half Couplings with flange sizes from 4" to 7 1/4" diameter.

Damper Plates

Damper Plates
R & D Marine Damper Drive Plates are designed to prevent gearbox rattle at low engine speeds, which allows an engine to operate through its entire RPM range.

Engine Mounts

Engine Mounts
The R & D Marine Engine Mounts are designed specifically for the rigors of marine applications. The mounts are stiff enough to absorb forward and reverse propeller thrust, yet soft enough to isolate drivetrain vibrations from the hull.



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