Replace a worn or bent shaft with this 45-inch boat propeller shaft featuring a 1-1/8 inch diameter and a double-taper design for common inboard/underwater gear applications. Built for marine use, this shaft is ideal when you already have compatible hardware and simply need the correct-length replacement shaft.
Important: This listing is for the shaft only and does not include a coupler.
- Length: 45 in
- Diameter: 1-1/8 in
- Style: Double taper
- Includes: Prop shaft only (no coupler)
- Category: Underwater gear / drivetrain components
Need a complete prop shaft + coupler assembly?
If you need a complete unit, contact us with a clear photo of your current coupler and we can quote the correct complete assembly for your setup.






