Water Pump Impeller Kit – Fits Mercury/Mercruiser Alpha One & Outboard Motors (Replaces 46-96148A8, 96148Q8) 115-130HP an unusually loud exhaust noise

an unusually loud exhaust noise

5 BTDB 48500/048500 60 Hz Westerbeke 15

consistent stream of water from the tell-tale outlet

then shut it off and check for any leaks around the drain plug

45 oz) Fitting Type Direct Fit Saltwater Rating Compatible What’s in the Box

Water Pump Impeller Kit – Fits Mercury/Mercruiser Alpha One & Outboard Motors (Replaces 46-96148A8, 96148Q8) 115-130HP an unusually loud exhaust noiseProduct Details This Water Pump Impeller Kit provides a complete solution for servicing the cooling systems on Mercury Mercruiser engines. It is designed for Alpha One sterndrive units (19831990) and a wide range of Mercury outboard motors from 65 to 220 HP that utilize short vane impellers, ensuring your engine maintains optimal operating temperature. The kit serves as a direct interchange for Mercury part numbers 46 96148A8, 96148Q8, 46 96148T8, and