Sherwood Pumps are marine engine cooling pumps designed to circulate raw water or fresh water through engine cooling systems on boats and generators. The range includes raw water pumps, impellers, repair kits, strainers, hoses, and accessories used for routine maintenance, minor repairs, and major overhauls. These components help maintain reliable water cooling, protect marine engines from overheating, and support dependable performance in demanding diesel and gasoline marine applications.
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1-2 weeks delivery time The Sherwood 19878 mechanical seal is a Sherwood spare part with a listed shipping weight of 0.20 kg.
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$ 93.86
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1-2 weeks delivery time The Sherwood 19879 O-ring is a Sherwood replacement sealing component with a listed shipping weight of 0.10 kg.
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$ 9.29
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1-2 weeks delivery time The Sherwood 19880 housing is a Sherwood replacement component with a shipping weight of 0.70 kg.
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$ 645.05
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1-2 weeks delivery time The Sherwood 19883 threaded nut is a Sherwood replacement fastener with a shipping weight of 0.10 kg.
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$ 5.45
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1-2 weeks delivery time The Sherwood 19884 clutch kit is a Sherwood service kit supplied with a listed shipping weight of 0.70 kg.
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$ 697.52
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1-2 weeks delivery time The Sherwood 19906 spacer is a Sherwood spare part with a shipping weight of 0.10 kg.
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$ 138.91
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1-2 weeks delivery time The Sherwood 19907 pump body is a replacement housing component for a Sherwood pump. Shipping weight: 0.70 kg.
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$ 508.12
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1-2 weeks delivery time The Sherwood 19911 cam sealant is a Sherwood sealant product supplied with a shipping weight of 0.10 kg.
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$ 9.55
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1-2 weeks delivery time The Sherwood 19948 pump body is a Sherwood spare part supplied with a listed shipping weight of 0.70 kg.
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$ 652.37
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1-2 weeks delivery time The Sherwood 19955 adapter is a Sherwood component with a listed shipping weight of 2.30 kg.
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$ 441.83
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1-2 weeks delivery time The Sherwood 19963 housing is a Sherwood replacement component with a listed shipping weight of 0.70 kg.
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$ 531.48
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1-2 weeks delivery time The Sherwood 19964 O-ring is a Sherwood replacement sealing component with a listed shipping weight of 0.10 kg.
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$ 10.20
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1-2 weeks delivery time The Sherwood 19998 gear is a Sherwood spare part with a shipping weight of 0.30 kg.
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$ 51.27
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1-2 weeks delivery time The Sherwood 19999 gear is a Sherwood spare part with a listed shipping weight of 0.30 kg.
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$ 133.89
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1-2 weeks delivery time The Sherwood 2000-0008 is a ball bearing spare part from Sherwood.
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$ 40.70
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1-2 weeks delivery time The Sherwood 21069 shaft is a replacement shaft component from Sherwood with a shipping weight of 0.40 kg.
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$ 255.21
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1-2 weeks delivery time The Sherwood 21106 cam liner half is a Sherwood replacement component with a listed shipping weight of 0.20 kg.
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$ 216.09
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1-2 weeks delivery time The Sherwood 21120 end cover is a Sherwood replacement cover with a listed shipping weight of 0.20 kg.
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$ 115.54
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1-2 weeks delivery time The Sherwood 21151 housing is a replacement housing component from Sherwood with a listed shipping weight of 1.40 kg.
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$ 440.18
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1-2 weeks delivery time The Sherwood 21154 pulley is a Sherwood replacement component with a listed shipping weight of 0.90 kg.
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$ 175.63
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What is the function of a Sherwood raw water pump in a marine engine cooling system?
A Sherwood raw water pump circulates cooling fluid through a marine engine cooling system, helping regulate engine temperature by delivering a continuous flow of raw water. Used in a wide range of marine pump applications, these systems work with impeller pumps, impeller kits, strainers, and major repair kits to support reliable service and efficient engine cooling.
Regular maintenance of the Sherwood engine cooling system helps maintain performance and extends the service life of marine engines. High-quality replacement pumps and repair components contribute to dependable operation in demanding marine environments.
How do Sherwood impeller pumps circulate water through a marine engine cooling system?
Sherwood impeller pumps circulate cooling water by using a flexible impeller that creates continuous fluid flow through the marine engine cooling system, carrying heat away from critical engine components. This proven solution supports reliable engine operation and is widely used across a broad range of marine applications where consistent cooling performance and quality are essential.
Marine engine cooling pumps are available in a wide range of configurations to suit different cooling system designs and operating requirements. Using the correct product for a specific application helps ensure efficient coolant flow, dependable operation, and long-term reliability, while supporting a variety of marine engine platforms and water pump layouts.
What is the function of a Sherwood engine cooling pump in a marine diesel engine water cooling system?
A Sherwood engine cooling pump circulates cooling water through a marine diesel engine, helping transfer heat away from critical components and maintain safe operating temperatures under continuous load. As part of a broad range of marine cooling solutions, these pumps support reliable engine operation across many types of propulsion and auxiliary systems.
A wide range of Sherwood Marine pumps is available to accommodate different engine configurations, cooling capacities, and operating conditions. Choosing the right pump for a specific application helps optimize cooling efficiency and supports reliable engine operation throughout extended service intervals.
What components are typically included in a Sherwood pump repair kit?
A typical engine cooling pump repair kit includes essential wear components such as an impeller, gaskets, seals, O-rings, and related hardware required to restore proper pump operation. Depending on the pump design, the kit may also contain additional replacement parts needed for routine service and preventive maintenance.
Using the correct repair kit helps maintain efficient coolant circulation and supports reliable engine cooling performance throughout normal marine operation.
In our shop, you can find a complete range of engine cooling pump repair kits, replacement parts, and related components designed to support reliable marine engine maintenance and long-term performance.