18-8950 Impeller Yanmar 2GM 3GM
A spare impeller can save the day
Raw water cooling pump impellers can be damaged quickly by running a boat without water or through silty, sandy water. Once damaged, cooling water flow is reduced and the chances of the engine overheating increased. Having a fresh impeller onboard can restore function and keep you on the water longer.
To ensure the proper fit and function, Sierra engineer replacement parts to meet or exceed manufacturer’s specifications. Each impeller matches OEM specifications for the assurance of fit and function. Boaters and technicians can be confident that function will be restored to manufacturer specifications. Having a spare aboard can recover what may have been a lost afternoon.
Key Features
- Engineered to meet or exceed OEM specifications
- Fits: 2GM20F, 2GMF, 2QM, 2QM20, 3GM30F, 3GMF, 3HM, 3HM35, 3HM35F, 3HMF, 3QM30, 3QM30F
- Replaces Yanmar 124223-42092
- Kit includes impeller and O-ring
The Sierra Engine Parts Selector
In addition to impellers, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.
