R&D Marine products

R&D Marine Drivetrain Solutions

Engine Mount, Damper Plates & Couplings

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

Flexible Shaft Couplings

Flexible Shaft Couplings

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.

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Split Shaft Couplings
Split Shaft Couplings

Split Couplings

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.

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Engine Mounts
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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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.

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Download our R&D Marine catalogs, installation instructions, price lists right here.
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