Wavemaster 5000, Impeller, 1.0HP, Code 4081, 36745, 33980, 34677

This is a 1HP Impeller for a Wavemaster 5000 Code 4081, 36745, 33980, 34677 48 Frame Side Discharge pump. This Impeller fits between the Face and the Volute of a Wavemaster 3000 Series Wet End. I would advise replacing the Seal when you replace the Impeller.