4.0 HP Executive 56 Frame 2" x 2" Waterway Wet End 310-1740

"It was a perfect replacement"

Identical replacement for my original pump, at a reasonable price, and delivered promptly - thanks much.

I was trying to replace the wet end on an otherwise operational 4 HP motor for my spa. I thought I saw the correct unit, but to be safe I emailed the company to confirm. That same day - a SUNDAY! - David replied and after a couple of questions and emails back and forth he directed me to the correct part. That's service! The wet end is identical to the unit I am replacing and I am extremely pleased.