Quick Summary
The VIF 48-78116A45 is a 15.25 x 15, three-blade boat propeller. The listed specifications identify it as right-rotation, black, aluminum, and fitted with 15 spline teeth.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | 48-78116A45, the code paired with the 15.25 x 15p variant. |
| Size and blades | 15.25 x 15p with 3 blades. |
| Material and color | Aluminum, black. |
| Rotation and spline | Right rotation and 15 spline teeth; check these against the intended engine and existing propeller. |
Compatibility, Size and Fit
The fitment text names Mercruiser Alpha One sterndrive engines and outboard boat motors described as 90CT-400HP. It does not give specific engine models or boat fitment details. Confirm compatibility with the exact engine and required propeller specifications before choosing this variant.
Before You Decide
Check that the selected propeller is model 48-78116A45 and matches the required 15.25 x 15 size, three-blade configuration, right rotation, and 15-spline connection. The description also lists other sizes and blade counts, so distinguish this variant from those alternatives.





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