Fitment: Fit for Yanmar models: 2GM20-YEU, 2GM20C-YEU & 3GM30-YEU, 3GM30C-YEU.Fit for Johnson 10-24509-01 24509-02 10-13337-01. Replaces part numbers: 128377-42500 128397-42500. The Water Pump has made of high-quality material for long-lasting durability, convenient to use. Note: This item is a replacement part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list! Every product has quality inspection before leaving the factory.Customer satisfaction is our tireless pursuit.We will show you a sincere attitude and satisfactory solution.

Replaces part numbers:

Johnson Pumps: 10-24509-01 , 10-24509-02 , 10-13337-01 , 10-13492-01

Yanmar Pumps: 128377-42500 , 128397-42500

Check manufacturer's recommended part numbers to ensure a proper fit for your application

Fitment:

For Yanmar 2GM20-YEU, 2GM20C-YEU 3GM30-YEU, 3GM30C-YEU.

NOTE: The GM YEU series are European built models from 1996-2004 and have the letter "E" prefixing the engine serial number (example serial no. E00123), please confirm your engine model or serial number before your purchasing.

Note:

This Sea Water Pump is not original parts, the mention of brand names and any related model designation above is only for purposes of demonstrating compatibility.

NO installation instruction and recommend professional installation.