Prop Shaft Oil Seal Set (2) for Yamaha 9.9HP 15HP Outboard 93101-17054 Marine
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93101-17054 Propeller Shaft Seal Set
Set of 2 Premium Seals for Yamaha 9.9HP & 15HP Outboards
This listing is for a set of two (2) high-quality propeller shaft oil seals, essential for maintaining the integrity of your outboard's lower gear case. Designed as a direct replacement for Yamaha part number 93101-17054, these seals are precision-engineered to prevent water from entering the gear housing and oil from leaking into the marine environment.
Key Features
- ✔ Direct fit replacement for OEM 93101-17054
- ✔ High-grade NBR Rubber construction
- ✔ Stainless steel spring for salt-water durability
- ✔ S-Type double-lip design for optimal sealing
Technical Specs
| Inner Diameter: | 17 mm |
| Outer Diameter: | 30 mm |
| Height/Width: | 6 mm |
| Seal Type: | S-Type |
| Material: | NBR / Stainless Spring |
Compatibility / Fitment Guide
| Engine Type | Horsepower / Models | Years |
|---|---|---|
| Yamaha 2-Stroke | 9.9C, 9.9D, 9.9F, 15D, 15F, E15C | Various Years |
| Yamaha 4-Stroke | F9.9, F13.5, F15, F20B, FT8, FT9.9 | 1998–2008+ |
| Parsun / Hidea | F9.9, F13.5, F15 | All |
OEM Cross Reference
| Yamaha Part Number | 93101-17054, 93101-17054-00 |
| Parsun Reference | PAF15-06080004, F15-06080004 |
| Sierra Reference | 18-3067 (Check Fitment) |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for marine environments.
How many of these seals are required per engine?
Most Yamaha 9.9HP and 15HP lower gear cases require 2 seals installed back-to-back on the propeller shaft to ensure a waterproof seal. This set of 2 covers one full replacement.
What happens if these seals fail?
Failure typically allows salt water to enter the gearcase, which emulsifies the gear oil and causes rapid wear or total failure of the gears and bearings. Regular inspection is recommended.
Note: Please verify your original part number or measure your existing seal (17x30x6mm) against the references above before purchasing. Distributed via 4boats.co.uk.
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