A stern drive boat still requires various shafts to send power from the engine to the propeller. Without them, the mightiest watercraft will be reduced to a paddle boat. Marine Parts Source has the correct replacement stern drive system shafts from top manufacturers like Sierra, Volvo Penta and BRP. Use OEM or aftermarket stern drive parts on engines like the MerCruiser Alpha and OMC Cobra so they remain in great condition. Each shaft meets or exceeds factory performance standards so you can install it with confidence.

High-Performance Drive Shafts and More

Boat DIYers and professional technicians shop our catalog for quality parts at competitive prices. Our collection of stern drive prop shafts and drive shafts form the mechanical link needed to generate thrust. Select a product to see which part numbers it replaces so you can confirm compatibility.

Many other types of shafts are available to connect the components in a boat’s drive train. Shop for raw water pump shafts, bearing carrier shafts, flywheel housing shafts, steering pivot shafts and other parts you may need. The exact setup varies depending on the engine, so we strive to offer the unique parts and accessories necessary for each repair job.

Support for Boat Owners

The staff at Marine Parts Source has the technical knowledge to help you diagnose drive train issues and determine which stern drive shaft you need. Use our contact form anytime or call us toll-free at 866-388-0390 Monday through Friday. We have free shipping on orders over $100 to give you more value on each purchase.


Shafts

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