Sherwood pumps are widely used in marine engine cooling systems to circulate raw water through heat exchangers and other cooling components. Sherwood raw water pumps are designed for continuous marine operation and are available in different configurations to suit a range of inboard engines and cooling-system layouts. The category includes Sherwood water pumps, replacement pumps, impellers, seals, gaskets, covers, shafts, service kits, and other Sherwood parts used for maintenance and repair. When selecting a replacement pump or spare part, the pump model, engine application, original part number, mounting arrangement, and connection sizes should be checked carefully.
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1-2 weeks delivery time The Sherwood E35 bronze impeller pump is an impeller-style pump referenced for Crusader 97179. The listed shipping weight is 4.10 kg.
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$ 1,827.65
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1-2 weeks delivery time The Sherwood G1010 is a self-priming cooling water pump with a bronze pump body for flange mounting and specially shaped 1-inch hose connections. This 1/1 cam version is driven via a shaft end with spigot and includes a neoprene impeller. Shipping weight: 3.90 kg.
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$ 1,246.46
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1-2 weeks delivery time The Sherwood G1012 is a bronze impeller pump with a listed shipping weight of 3.80 kg.
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$ 1,401.55
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1-2 weeks delivery time The Sherwood G11 bronze impeller pump is a Sherwood-branded impeller pump with a listed shipping weight of 3.10 kg.
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$ 1,407.39
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1-2 weeks delivery time The Sherwood G1505 bronze impeller pump is a Sherwood pump with a listed shipping weight of 3.70 kg.
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$ 1,526.56
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1-2 weeks delivery time The Sherwood G1508 impeller pump is a bronze pump unit from Sherwood with a listed shipping weight of 4.20 kg.
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$ 1,795.45
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1-2 weeks delivery time The Sherwood G151 bronze impeller pump is a Sherwood pump with a listed shipping weight of 4.70 kg.
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$ 1,945.28
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1-2 weeks delivery time The Sherwood G1510 impeller pump is a bronze pump unit with a listed shipping weight of 0.70 kg.
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$ 3,576.68
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1-2 weeks delivery time The Sherwood G155 impeller pump is a bronze pump unit with a listed shipping weight of 4.30 kg.
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$ 2,349.58
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1-2 weeks delivery time The Sherwood G21 is a bronze impeller pump. Shipping weight is 3.30 kg.
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$ 1,670.36
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1-2 weeks delivery time The Sherwood G2603-03 impeller pump is a bronze pump unit from Sherwood with a shipping weight of 12.10 kg.
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$ 3,302.22
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1-2 weeks delivery time The Sherwood G2607X bronze impeller pump is a Sherwood pump unit with a shipping weight of 12.80 kg.
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$ 3,557.17
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1-2 weeks delivery time The Sherwood G2610X is a bronze impeller pump with a listed shipping weight of 12.60 kg.
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$ 3,345.44
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1-2 weeks delivery time The Sherwood G2902X is a bronze impeller pump with a listed shipping weight of 22.60 kg.
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$ 6,825.53
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1-2 weeks delivery time The Sherwood G2903X is a bronze impeller pump with a listed shipping weight of 17.60 kg.
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$ 3,652.80
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1-2 weeks delivery time The Sherwood G2904X bronze impeller pump is a Sherwood pump with a listed shipping weight of 17.60 kg.
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$ 5,304.31
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1-2 weeks delivery time The Sherwood G2906X bronze impeller pump is a Sherwood pump with a listed shipping weight of 0.70 kg.
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$ 6,765.47
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1-2 weeks delivery time The Sherwood G2908X bronze impeller pump is a replacement unit specified to replace Sherwood G1815X. Shipping weight: 20.60 kg.
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$ 3,772.83
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1-2 weeks delivery time The Sherwood G2909X is a bronze impeller pump designed as a replacement for Sherwood G1817X. The listed shipping weight is 0.70 kg.
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$ 3,762.79
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1-2 weeks delivery time The Sherwood G2910X bronze impeller pump is an impeller pump assembly specified as a replacement for Sherwood G1816X. Listed shipping weight is 20.60 kg.
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$ 3,736.29
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What are Sherwood raw water pumps used for?
Sherwood raw water pumps are used in marine cooling systems to draw seawater or freshwater from outside the vessel and circulate it through the engine cooling circuit or heat exchanger.
They are commonly installed on inboard marine engines and other equipment that requires a reliable external cooling-water supply.
How do I choose the correct Sherwood pump?
The correct Sherwood pump should be identified by the existing pump model, engine make and model, original part number, mounting arrangement, shaft or drive type, and inlet and outlet connection sizes.
Similar-looking Sherwood pumps may differ internally or use different mounting configurations, so the original reference should be checked whenever possible.
What is the difference between a Sherwood water pump and a raw water pump?
In marine applications, the term Sherwood water pump often refers to a raw water pump that circulates external water through the engine cooling system. Raw water pumps are different from freshwater circulation pumps used within a closed cooling circuit.
The exact pump function should be confirmed from the engine or cooling-system documentation.
What Sherwood parts are commonly replaced during maintenance?
Common Sherwood parts used during servicing may include impellers, seals, gaskets, wear plates, covers, shafts, bearings, and complete service kits.
The required parts depend on the specific pump model and the condition of the existing components.
How often should a Sherwood raw water pump be inspected?
The pump and impeller should be inspected regularly as part of the engine cooling-system maintenance schedule. Inspection frequency depends on operating hours, water conditions, pump model, and engine manufacturer recommendations.
Reduced cooling-water flow, leaks, unusual noise, or overheating may indicate that the pump requires inspection or servicing.
Can a Sherwood pump be rebuilt instead of replaced?
Many Sherwood pumps can be serviced using individual replacement parts or repair kits when the main pump housing and other major components remain in suitable condition.
The extent of repair depends on wear to the shaft, bearings, seals, cover, cam, and other internal components.
What information is needed to identify Sherwood replacement parts?
Useful information includes the Sherwood pump model, part number, engine manufacturer and model, photographs of the existing pump, connection sizes, and any numbers stamped or printed on the housing.
These details help distinguish between similar pumps and identify compatible Sherwood parts or service kits.