Yamaha Water Pump Impeller Kit 682-44352-40 for 8 9.9 15 HP Outboard 18-3074
Yamaha Water Pump Impeller Kit 682-44352-40 for 8 9.9 15 HP Outboard 18-3074
Product Overview
Yamaha water pump impeller kit for the 8 HP, 9.9 HP and 15 HP outboards, built around a 6 blade neoprene impeller measuring 39.54 mm outer diameter, 13.20 mm inner diameter and 21.94 mm deep on a key-drive shaft. It replaces Yamaha 682-44352-00, 682-44352-01, 682-44352-02, 682-44352-03 and 682-44352-40, and matches Sierra 18-3074. Fits the Yamaha International 8 HP from 1985 to 1997, the 9.9 HP from 1982 to 2006 and the 15 HP from 1984 to 1995. The kit ships with the impeller, the drive key and two gaskets. A worn impeller shows up as a weak tell-tale stream or an engine that runs hot at trolling speed.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Water Pump Impeller Kit |
| Engine Type | Yamaha 2-stroke outboard |
| Horsepower Range | 8-15 HP |
| Outer Diameter | 39.54 mm (1.56 in) |
| Inner Diameter | 13.20 mm (0.52 in) |
| Depth | 21.94 mm (0.86 in) |
| Number of Blades | 6 |
| Shaft Type | Key drive |
| Material | Neoprene rubber |
| Country of Origin | Taiwan |
| Packaging | 15 x 18 x 3 cm (5.9 x 7.1 x 1.2 in) |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Yamaha | 682-44352-00, 682-44352-01, 682-44352-02, 682-44352-03, 682-44352-40 |
| Sierra | 18-3074 |
Compatible Engines
Fits the following Yamaha outboards:
| Model Family | Horsepower | Years |
|---|---|---|
| Yamaha International | 8 HP | 1985-1997, 1999 |
| Yamaha International | 9.9 HP | 1985-1999, 2001-2003 |
| Yamaha International | 15 HP | 1985-1995 |
| Yamaha Outboard | 9.9 HP | 1982-2006 |
| Yamaha Outboard | 15 HP | 1984-1995 |
What's Included
| Component | Qty |
|---|---|
| Water Pump Impeller | 1 |
| Drive Key | 1 |
| Gaskets | 2 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Before You Buy
- Verify your engine model or serial number before ordering
- Fits Yamaha 8 HP, 9.9 HP and 15 HP outboards from 1982 to 2006
- Impeller measures 39.54 mm outer diameter with a key-drive shaft
- Lubricate the impeller with soapy water before fitting
- 30-Day Easy Returns
- Free Worldwide Shipping
- OEM Quality Without the Markup
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Boat Owners' Review
Before You Buy
Frequently Asked Questions
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We offer a 14-day hassle-free return on all products. Items must be unused and in original packaging. Every XRmarine part is also covered by our 1-year warranty against manufacturing defects. If something is not right, email us at info@xrmarineparts.com — replacement or full refund, your choice.
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