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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Propeller Shaft | Volvo Penta 3841871VOLVO-3841871Qty In Stock: 2Brand: Volvo PentaPropeller Shaft Learn More
Propeller Shaft | Volvo Penta 3851205VOLVO-3851205Qty In Stock: 4Brand: Volvo PentaVolvo Penta Propeller Shaft Learn More
Propeller Shaft | Volvo Penta 3841869VOLVO-3841869Qty In Stock: 1Brand: Volvo PentaPropeller Shaft Learn More
Inner Propeller Shaft | Volvo Penta 3883654VOLVO-3883654Qty In Stock: 0Brand: Volvo PentaInner Propeller Shaft Learn More
DriveShaft | Volvo Penta 3863373VOLVO-3863373Qty In Stock: 0Brand: Volvo PentaDriveShaft Learn More
Vertical Drive Shaft | Volvo Penta 3851342VOLVO-3851342Qty In Stock: 0Brand: Volvo PentaVertical drive shaft for a variety of single prop Volvo Penta drive unit models.
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Volvo Penta Propeller Shaft | Volvo Penta 872533VOLVO-872533Qty In Stock: 0Brand: Volvo PentaVolvo Penta Propeller Shaft Learn More
Volvo Penta Flywheel Housing Shaft | Volvo Penta 873013VOLVO-873013Qty In Stock: 0Brand: Volvo PentaVolvo Penta Flywheel Housing Shaft Learn More
Flywheel Housing Shaft | Volvo Penta 853809VOLVO-853809Qty In Stock: 0Brand: Volvo PentaFlywheel Housing Shaft Learn More
OMC Cobra Steering Pivot Shaft | Evinrude/Johnson 3852728BRP-3852728Qty In Stock: 5Brand: Johnson/Evinrude/OMCOMC 3852728 Pivot Shaft Learn More
Mercruiser Alpha I Prop Shaft | Sierra 18-2166SIERRA-18-2166Qty In Stock: 0Brand: SierraMercruiser Alpha I Prop Shaft
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