Water Pump Impeller Kit – Fits OMC Cobra Gearcase Assemblies (Replaces 984461, 777128, 983895) 250HP Notes Yanmar 4CHL-N 41650-501140 Fuel

Notes Yanmar 4CHL-N 41650-501140 Fuel Filter (With Selector Cock) Yanmar 6HAL-N 41650-501140 Fuel Strainer (M0 Spec

5A or equivalent for other models)

Lubricate the new seals and O-rings with a light coat of 2-4-C marine grease or an appropriate lubricant

What are common symptoms that this rebuild kit can fix

upon inspection

Water Pump Impeller Kit – Fits OMC Cobra Gearcase Assemblies (Replaces 984461, 777128, 983895) 250HP Notes Yanmar 4CHL-N 41650-501140 FuelProduct Details This Water Pump Impeller Kit Fits OMC Cobra Gearcase Assemblies is engineered for OMC Cobra sterndrive gearcase assemblies from 19861993. It's fully compatible with a wide range of engine models, including 2. 3L, 3. 0L, 4. 3L, 5. 0L, 5. 7L, and 5. 8L variants, ensuring broad application for many sterndrive setups. The kit serves as a direct replacement for OMC part numbers 984461, 777128, and 983895, as well as Sierra equivalents 18