MerCruiser Genuine Impeller Repair Kit Design 1 - 8M0137220

8M0137220 - Genuine Mercruiser Impeller Repair Kit Design 1

Includes shorter heavy duty impeller, rear wear plate and overmolded inner (front) wear plate for use when the front of the seawater pump impeller housing is worn due to debris.

Suits:

Mercury 4.5L (serial numbers 2A531162 and below) 
Mercury 6.2L MCM (sterndrive) models (serial numbers 2A531196 and below)
Mercury 6.2L MIE (inboard) models (serial numbers 2A530773 and below)
Mercury 6.2L TowSport models (serial numbers 2A531347 and below)