Heavy Duty Sea Water Pump Impeller Kit – Fits Mercury MerCruiser 4.5L, 6.2L MCM, MIE & TowSport Models (Replaces 47-8M0137221) 48HP Always cross-reference the OEM part

Always cross-reference the OEM part number with your service manual to ensure an exact match

Install the new O-ring into its groove on the pump housing or cover

1 x Engine Oil (Yamalube or Quicksilver 10W-30/10W-40/5W-30 4-Stroke Outboard Motor Oil)

9 mm diameter x 50

How can I confirm this impeller fits my specific Bravo engine

Heavy Duty Sea Water Pump Impeller Kit – Fits Mercury MerCruiser 4.5L, 6.2L MCM, MIE & TowSport Models (Replaces 47-8M0137221) 48HP Always cross-reference the OEM partProduct Details This Heavy Duty Sea Water Pump Impeller Kit is designed as a direct fit replacement for specific Mercury MerCruiser engines. It is engineered for late model MerCruiser 4. 5L engines (serial numbers 2A531163 and up) and 6. 2L MCM (sterndrive), MIE (inboard), and TowSport models (serial numbers 2A531197+, 2A530774+, and 2A531348+ respectively). This kit serves as a direct replacement for Mercury MerCruiser part numbers 47 8M0137221 and