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Sherwood G8001 Flange Mounted Engine Cooling Pump (3/8" NPT Ports)

Sherwood G8001 Flange Mounted Engine Cooling Pump (3/8" NPT Ports)

Regular price £545.94 GBP
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Sherwood G8001 Flange Mounted Engine Cooling Pump (3/8" NPT Ports)


Part No: SWG8001

This is a genuine Sherwood G8001 flange mounted boat engine cooling pump, using raw water intake (river water or sea water) to cool the engine. The Sherwood G8001 is supplied complete with a 12 vane through key drive flexible neoprene impeller.

The Sherwood G8001 flexible impeller engine cooling pump replaces the Sherwood pump models GP8001, GP8001-01 and G8001-01.

Typical applications for the Sherwood G8001 pump include: Kohler 5-7 kW petrol engines, replaces Kohler pump 359341.

The raw water engine cooling pump is the heart of the marine engine, supplying a continuous flow of raw water to maintain temperatures consistent with the demanding engine performance. Over the years, Sherwood raw water pumps have developed a reputation of excellence in quality; and today are chosen for their performance and dependability by the most prestigious marine engine manufacturers.

Sherwood pumps are one of the largest suppliers of flexible rubber impeller cooling pumps for marine engines in the USA. They can be found fitted on some of the most well known engine brands in both pleasure and commercial boats.

To ensure that your boat engine cooling pump performs as required, regular preventative maintenance and inspection should be carried out. The Sherwood engine cooling pump impeller should be replaced every 3 - 12 months depending on application.

The number one reason for premature engine wear is overheating. To maintain engine performance, insist upon genuine Sherwood impeller pumps, impellers and service kits.

Sherwood G8001 Spare Parts:

Key | Spare Parts | Part Number | Quantity

1 | Shaft | 23445 | 1

2 | Cover | 23366 | 1

3 | Rubber Impeller | 8000 | 1

4 | O-Ring | 23447 | 1

5 | Body | 23354 | 1

6 | Mechanical Seal | 23459 | 1

7 | Ball Bearing | 23323 | 2

8 | Retaining Ring | 23325 | 1

9 | Bolt | 23367 | 4

10 | Retaining Ring | 23443 | 1

11 | Housing | 24100 | 1

12 | Port Plug | 18449 | 2

13 | Label | 23083 | 1


Height Description 72.1mm (2.84")
Length 82.9mm (3.264")
Type Engine Cooling Pumps
Width 76.2mm (3")
Brand Sherwood
Suitable For Kohler
Model G8001
Mounting Description Flange Mount
Replacement Impeller SW08000K
Replaces Sherwood Pumps GP8001, GP8001-01 & G8001-01, Kohler Pump 359341
Inlet Outlet 3/8" NPT Female



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