Note: Watch the video here in the picture section for information about this wet end..

NOTE: This Part will Fit Sundance® or Jacuzzi® Tubs with a Guangdong LX Wet End if you replace the entire Wet End for internal parts of the wet end you already have.

This 4 Horse Power 56 Frame Pump Wet End that fits Guangdong  WUA-400 LX Brand Pump Motors only. These pumps usually have the part number WUA-400, WP-400 or LP-400 on the label. Watch the video for instruction on how to install this part and also how to determine if this is the correct part. It is about 7 1/4"" across the face of the pump, it measures about 7 3/8" from the bottom to the top of the pressure side of the volute, it also measures 4 13/16" from the back to front edge. The Suction and Pressure side thread fittings are called 2" x 2" but measure 3" from the edge of the thread to the edge of the thread. 

NOTE: This Wet End looks a lot like an Aqua-Flo and a CMP Wet End but they do not interchange! 

Note: If you have the old style threaded barb it will not work with this pump. You must order the wet end with the barb we do offer that here in our store.. 

To see our videos about this pump please go to YouTube and look for "LX Series Guangdong Pump WUA 200 300 400 How To Repair The Spa Guy" or "How To Determine whether you have an Aqua Flo, CMP or LX Guangdong Wet End The Spa Guy"

Note: This Wet End Fits Guangdong Chinese LX and LP series Pumps only Some Pump Part numbers are as follows: (WUA400-II, WUA400-I)  (LP400) (WP400-II/,400-I)
 
To Install this wet end you will have to loosen the thru bolts and unscrew the impeller. There are time where you will have to disassemble the motor in order to loosen the impeller because they get stuck when they leak. Note: We offer parts for this wet end and complete pumps in our eBay store. 
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Please note: When you have a seal leaking in most cases you will need an impeller because the leak caused water to get into the metal shaft area that the impeller is screwed onto and expands and damages the impeller. We offer the impellers along with the seal in a kit in our store. Watch the video above for how to install the seal and other repairs for this pump as well.
WUA400, WUA 400
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