Quick Summary
The VIF Jason Marine Upgrade 10 3/8 x 13 outboard propeller is an aluminum propeller with a 13 spline tooth fit, right-hand rotation, and a 3-blade layout. It is identified with ref. no. 48-73136A45 and is described as an OEM-style propeller for outboard engines in the 25-60HP and 30-60HP range.
This is a replacement-style propeller choice where the exact engine fit matters. Compare the engine horsepower range, spline count, rotation, and the 10 3/8 x 13 size before choosing an offer.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | VIF Jason Marine Upgrade. Useful for identifying the exact propeller line. |
| Product type | Outboard propeller. Intended for compatible outboard engines. |
| Reference number | 48-73136A45. Helpful when matching the propeller to a specific replacement need. |
| Size | 10 3/8 x 13. Check that this diameter and pitch match the application you need. |
| Spline tooth | 13 spline tooth. The hub fit must match the engine setup. |
| Rotation | Right-hand rotation. Rotation direction is a key compatibility check. |
| Blade count | 3 blades. Blade count is one of the main propeller configuration factors. |
| Material | Aluminum. Important for buyers comparing propeller construction. |
| Engine range | 25-60HP and 30-60HP are both stated in the product copy. Confirm the exact engine match before ordering. |
What to Compare Before Buying
- Engine fit: Check the stated horsepower range against your outboard motor.
- Hub connection: Confirm the 13 spline tooth fit matches your engine.
- Rotation: Right-hand rotation must match the setup you need.
- Size: Compare the 10 3/8 x 13 prop size with your replacement requirement.
- Configuration: Review the 3-blade aluminum setup if that detail matters to your replacement choice.
Choosing the Correct Version
This propeller is identified by the 10 3/8 x 13 size, 13 spline tooth fit, right-hand rotation, and reference number 48-73136A45. Those are the main details to confirm before selecting an offer, especially if you are replacing an existing propeller.
Before You Decide
Confirm the engine horsepower range, spline count, rotation, and prop size before you choose this propeller. If your outboard uses a different hub fit or rotation, select a different version.





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