The Waterway 4 Hp Executive Series complete 56 Frame wet end has 2" intake and 2" discharge. Everything you need to replace your old wet end is included. Complete Wet end includes the volute, seal assembly, impeller, wear ring, volute o-ring, suction cover, drain plug and suction screws.
The wet end fit perfectly and it was pretty easy to install. Delivery time was a little longer than I hoped (Ontario to PEI took about 10 days). I needed to install it before freezing temperatures created more leaks due to frozen lines; just got the job done in time. Overall, very pleased with the service and quality of the parts.