This seal kit fits select WUA series 48 and 56 frame LX model hot tub pumps manufactured by Guangdong LX in China.
The WUA series LX pumps use several different seal types that are not interchangeable or identifiable by pump model number, this seal only fits in pumps with the same seal, to confirm this seal will fit your pump it best to disassemble your pump to confirm this is the same.
Dimension of top and bottom of the 2 seal parts which are metric.
