The ROP Shop replacement Raw Sea Water Pump for Volvo Penta 21951348, 21213660, 3862567, 3858256 Impeller
Specs - Pulley Diameter: 6 1/2". Male Pilot: 4 3/4". Inlet Port: 1 1/4". Outlet Port 1 1/4". Refer to images 2 & 3 for more information
Includes - (1) Water Pump; comes as shown in the first image
Fits/For: Volvo Penta 4.3L, 5.0L, and 5.7L GM engines with 1 1/4" hose barbs (specific models prior to 2005)
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