









The part number 500165 is frequently an alternate or cross-reference number for similar impellers from various manufacturers. It is most commonly cross-referenced with the Sherwood 09000K impeller.
Primary Function: To move fluids, typically raw water (seawater or lake water), through a pump for engine cooling or other onboard applications (bilge, deck wash, etc.).
Material: Usually made of Neoprene or similar high-performance rubber compounds, which provides good resistance to water and allows the blades to flex for self-priming capability.
Design/Dimensions:
Blades (Vanes): Typically has 12 blades.
Shaft/Hub Type: Uses a Key Drive (keyway) for securing it to the pump shaft.
Shaft Diameter: Approximately 15.9 mm (5/8 inch).
Impeller Diameter: Approximately 62.5 mm (2-7/16 inches).
Width: Approximately 22.23 mm (7/8 inch).
Common Applications: Marine engines and generators from brands like Kohler, Onan, and Westerbeke that utilize specific Sherwood pumps (e.g., G906P, G907P-01).
Sherwood: 09000K
Onan: 132-0271
Kohler: 229826, 344089, 344371
Westerbeke: 302875
JMP: 7172
Sierra: 23-2002
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| Brand | Unbranded |
|---|---|
| Manufacturer Part Number | 500165 |
| Type | Impeller |
| Sub-Type | SHERWOOD & KOHLER |
| Blades (Vanes): | Typically has 12 blades. |
| Shaft/Hub Type: | Uses a Key Drive (keyway) for securing it to the pump shaft. |
| Sherwood: | 09000K |
| Onan: | 132-0271 |
| Kohler: | 229826, 344089, 344371 |
| Westerbeke: | 302875 |
| JMP: | 7172 |
| Sierra: | 23-2002 |

