Description
Genuine YANMAR OEM raw water pump impeller kit, P/N 128990-42570, designed for compatible YANMAR marine diesel engine seawater cooling pumps.
This factory maintenance kit provides the components needed for routine raw water pump impeller replacement. Maintaining the impeller helps ensure proper seawater circulation through the engine cooling system.
Kit Includes:
- Raw water pump impeller
- Pump cover O-ring
- Replacement cover screws
- Impeller lubricant
Supersedes / Replaces:
- 128990-42200
- X08810B
- 128990-42500
- K28377-4250M
Compatible with select YANMAR marine engines, including:
- 2GM20
- 2GM20F
- 3GM30
- 3GM30F
- 2YM15
- 2YM20
- 3YM20
- 3YM30
- 3YM30AE
Important Fitment Note
For applicable GM-series engines, fitment may depend on production location and serial number. Always verify compatibility using your engine model and serial number before ordering.
Genuine YANMAR OEM Part
This is an authentic YANMAR factory impeller kit, not an aftermarket replacement.
In Stock – Fast Shipping
Orders placed by 2:00 p.m. Eastern Time Monday through Friday ship the same business day.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
