4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr
4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr
4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr
4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr
4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr
4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr
4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr
4 HP Waterway Executive Wet End 2.5" in /2" out 56Fr

4 HP Waterway Executive Wet End 2.5" in /2" out 56Frame

BX2811
Save $-99.95
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Add to Order (recommended):

$3.95
O-Ring Gasket 2.5" (3-7/16"OD)
2.5" Union Gasket
(3⁷⁄₁₆"OD)
$4.95
O-Ring Gasket, 2" (2-15/16"OD) - 2-Pack
2" Union Gasket
(2 ¹⁵⁄₁₆" OD) 2-Pk
$4.95
Waterway Pump Drain Plug Tubing Adapter 1/4" MPT x 3/8" Barb
Drain Tube Adapter
¼" MPT x ⅜" Barb
$4.95
Lube Tube O-Ring/Gasket Lubricant-Sealant
Waterproof Lube Tube
O-Ring & Gasket Lubricant
  • Order Soon - Only 13 Available
  • Backordered, shipping soon
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Premium Waterway Executive Wet End for spas and above ground pool pumps. Our wet ends are the ideal replacement if your motor is in satisfactory working condition. Factory assembled with all necessary components.

  • 56-Frame wet end housing, volute & cover
  • 2" Side discharge, 2.5" suction (nominal plumbing sizes)
  • Impeller for 4HP
  • Pump seal

Product notes: Other associated part numbers are 310-1440, 3101440, 3711621-13, PF-40-1N22C. Not compatible with LX/ITT Intertek motors. Pump plumbing sizes are nominal, and not actual outside diameter (OD) of the threaded intake or discharge. Use a tape measure to compare your old pump thread size (as well as motor frame size) to illustrations above. Some brands of hot tub spa pumps (such as Hayward Jacuzzi and Sta-Rite) use non-standard fittings with different dimensions. Please contact us for assistance.
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Often bought together:
4 HP Waterway Executive Spa Pump: 2.5" in/2.0" out 56Fr-240V
4 HP Waterway Executive Spa Pump: 2.5" in/2.0" out 240V
BX4109-S25
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Pump Suction Union - 2.5"FBT x 2.5"SS
Pump Suction Union - 2.5"FBT x 2.5"SS
BX9962
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O-Ring Gasket, 2" (2-15/16"OD) - 2-Pack
O-Ring Gasket, 2" (2¹⁵⁄₁₆"OD) 2-Pk
BX9936
Quick View
Pump Union - 2"FBT x 2"SS
Pump Union - 2" FBT x 2" SS
BX9908
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Pump Seal, Waterway PS-1000 (PS-3865R Viton®­)
Pump Seal, Waterway PS-1000 (PS-3865R Viton®­)
BX9929
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O-Ring Gasket 2.5" (3-7/16"OD)
O-Ring Gasket 2.5" (3⁷⁄₁₆"OD)
BX9604
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Silencer Anti-Vibration Spa Pump Motor Base
Silencer Quiet Spa Pump Motor Base
BX9660
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Customers praised this wet end pump for excellent compatibility with Arctic spas and hot tubs at half the price of original parts. Most found installation easy with "perfect fit" and no leaks. One customer reported mounting thread size incompatibility. Shoppers appreciated fast shipping and helpful support throughout the repair process.

  • 5 stars: 8 (89%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (11%)
D
Danny J.
These wet end pumps worked perfectly on my arctic

These wet end pumps worked perfectly on my arctic spas hot tub with the original pump motors.

Danny J. review photo
S
Scott S.
Arctic Spa Replacement

Perfect Replacement for the Arctic Spa wet end that they sell for twice the price.

M
Marcus C.
Exactly what I needed at a good price.

Shipped quickly, arrived 3 days faster than estimate. Spa had leak from faceplate area of wet-end of Waterway Executive 56. Tried changing faceplate O-ring, but still had leak. Didn't want to keep guessing & changing wet-end parts, so I bought this complete wet-end. Installed it & no leak.

M
Me
Perfect fit and works great

Bolted right up with no problems

M
Mehh
could not use

Everything was exact except for the mounting threads were a larger size. I ended up taking off the parts that I needed. In the future I will take the part to a spa dealer to make sure it is an exact match before I buy.

W
WILLIAM R.
worked awsom

gust as ordered worked great

E
Eric
Worked perfectly

The item worked as described. I have been very satisfied with the support of spa depot. They have been very helpful through my entire repair process. I would recommend them to anyone.

9
970joe
Fast easy and accurate

Absolutely pleased with your service. It was fast, easy and accurate

T
Tom R.
Wetend pump

Easy to install. Works great. Functions as intended. What else can I say. SpaDepot does a great job with their site in finding, locating, matching parts.

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