complete water pump assembly fits all 1GM's
*Does not inlcude the O-RING (24321-000350) tha..
Raw water cooling pump for raw water cooled (no heat exchanger) 2GM20-YEU, 2GM20C-YEU & 3GM30..
Raw water cooling pump for fresh water cooled (with heat exchanger) 2GM20F-YEU, 2GM20FC-YEU &..
128990-42510 COOLING SEAWATER PUMP CMP
Fits 2YM15, 3YM20 and 3YM30 Yanmar engines
Raw water cooling pump for all Japanese built fresh water cooled 2/3GMF's, 2GM20F's 3GM30..
728270-42002 supersedes previous part numbers 128270-42000 & 128270-42001
Raw water cooling..