The ROP Shop replacement Sea Water Pump for 1997-1998 MerCruiser 8.2L, 502 Gen VI 0L000768-0L001772 Boat
Specs - Pulley Diameter: 5 1/4". Ports: 1 1/4". Refer to images 2 & 3 for more information
Includes - (1) Water Pump & (1) Gasket; comes as shown in the first image
Fits/for 1992-1999 GM V8 454 7.4L & 502 8.2L marine engines with v-belt pulley system
Please be sure to check your part or model number to ensure this is the correct water pump for your unit. Also, please note this may replace multiple part numbers