Waterway 1 1/2 HP Impeller 310-5140

Waterway 1 1/2 HP Impeller 310-5140.

Replaces 310-5140 , 310-5140B , 5030-07C , 601121 , 806105063496 , WWP3105140 and fits pump models 3420620-15 and 3420610-15.

Note with these older style pumps that the Waterway center discharge wet end has been discontinued and replaced with E-Series center discharge wet end by the manufacturer. Please be sure which wet end you have as the parts are not interchangeable. The easiest way to identify which wet end you have is to count the number of screws on the face plate. The old center discharge pump had 4 screws on the faceplate and the new E-Series has a 6-screws on face plate. If you need parts for the old center discharge wet ends, you will need to replace the whole wet end with a new E Series wet end. The new 6-screw E-Series wet ends from 2015 - present use a PS-200 shaft seal.

The E-Series 1 1/2HP impeller is part number 310-8030.