Yanmar Impeller Pump | 6LY3 Series | 119578-42501

Description

The Yanmar Impeller Pump is designed to deliver reliable raw water flow for cooling Yanmar 6LY3-series marine diesel engines. A correctly functioning impeller pump is essential to maintain proper engine temperature and prevent overheating.

This pump is manufactured to OEM-equivalent specifications and serves as a direct replacement for the original Yanmar pump. Suitable for replacement during cooling system service or when reduced water flow or leakage is detected.

Product Type

Raw water / impeller pump

OEM / Reference Numbers

Replaces:

• Yanmar 119578-42501

• Johnson 10-13286-01

Compatibility

Suitable for Yanmar engines:

6LY3 Series

• 6LY3-ETP

• 6LY3-STP

• 6LY3-UTP

• 6LY3-STC

• 6LY3-UTC

• 6LY3-ETP 24

• 6LY3-STP 24

• 6LY3-UTP 24

• 6LY3-STC 24