Sea Water Pump for Yanmar 2GM20/3GM30 Diesel Engines (Replaces 128397-42500)
Sea Water Pump for Yanmar 2GM20/3GM30 Diesel Engines (Replaces 128397-42500)
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Sea Water Pump for Yanmar 2GM20/3GM30 Diesel Engines
Includes: Sea Water Pump, Gasket, Installation Hardware
Fits Models: Yanmar 2GM20, Yanmar 3GM30
Model Years: 1975 - 1990
Submodels: N/A
Engine Options: 2-cylinder, 3-cylinder diesel engines
Description:
This high-quality Sea Water Pump is specifically designed for Yanmar 2GM20 and 3GM30 diesel engines, ensuring optimal cooling performance for your marine vessel. Engineered for durability and reliability, this pump replaces the original part seamlessly, providing enhanced functionality and peace of mind during your boating adventures. Its robust construction guarantees long-lasting service, making it an essential component for maintaining engine efficiency and preventing overheating.
Features:
- Direct replacement for Yanmar 2GM20 and 3GM30 engines
- Easy installation with included hardware
- Improves engine cooling and performance
- Compatible with various marine applications
- Designed to withstand harsh marine environments
Upgrade your marine engine's cooling system with this reliable Sea Water Pump, ensuring smooth operation and extended engine life. Perfect for boat enthusiasts looking for quality and performance.

Sea Water Pump for Yanmar 2GM20/3GM30 Diesel Engines (Replaces 128397-42500)
Sea Water Pump for Yanmar 2GM20/3GM30 Diesel Engines (Replaces 128397-42500)
Sea Water Pump for Yanmar 2GM20/3GM30 Diesel Engines
Includes: Sea Water Pump, Gasket, Installation Hardware
Fits Models: Yanmar 2GM20, Yanmar 3GM30
Model Years: 1975 - 1990
Submodels: N/A
Engine Options: 2-cylinder, 3-cylinder diesel engines
Description:
This high-quality Sea Water Pump is specifically designed for Yanmar 2GM20 and 3GM30 diesel engines, ensuring optimal cooling performance for your marine vessel. Engineered for durability and reliability, this pump replaces the original part seamlessly, providing enhanced functionality and peace of mind during your boating adventures. Its robust construction guarantees long-lasting service, making it an essential component for maintaining engine efficiency and preventing overheating.
Features:
- Direct replacement for Yanmar 2GM20 and 3GM30 engines
- Easy installation with included hardware
- Improves engine cooling and performance
- Compatible with various marine applications
- Designed to withstand harsh marine environments
Upgrade your marine engine's cooling system with this reliable Sea Water Pump, ensuring smooth operation and extended engine life. Perfect for boat enthusiasts looking for quality and performance.