Description:

SSI Marine Aluminium Propeller Kit – Includes Fitting Hardware

Upgrade your Yamaha outboard with this high-quality 9 1/4 x 8J aluminium propeller, complete with a hardware fitting kit. Designed for Yamaha 9.9HP, 15HP, and 20HP outboards (2-stroke and 4-stroke models) using 8-spline propeller shafts.

✅ Features:

Size: 9 1/4" x 8" J-Type
Material: Marine-grade aluminium
Spline count: 8 splines
Includes full propeller hardware kit:
- Thrust washer
- Propeller nut
- Cotter pin
- Washer
OEM replacement for:
- 63V-45947-00-00
- 683-45947-00-00
- 683-45947-00-36
- 683-45947-00-EL

⚙️ Compatibility:

Fits the following Yamaha outboards:

2-Stroke Models:

9.9HP (1984–2009)
15HP (1984–2009)

4-Stroke Models:

F9.9 (1988 & newer, 8-spline shaft only)
F15 (1998 & newer)
F20 (2007 & newer, non-EFI models only)

Not suitable for:

F9.9 models with 7 splines
FT9.9 & FT15 High Thrust models

📦 What’s Included:

1 x Aluminium Propeller (9 1/4 x 8J, 8 spline)
1 x Hardware Kit (washer, nut, cotter pin, thrust washer)

💡 Notes:

Please check your spline count before purchase.
Contact SSI Marine if unsure — our technical team is here to help.
Fully compatible and interchangeable with OEM parts.
U.K. stock with tracked 24-hour delivery.

9.9HP–20HP Propeller with Hardware Kit for Yamaha Outboards (9 1/4 x 8J, 8 Spline, 2 & 4 Stroke)