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
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 56Fr-240V
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 56Fr-240V
4 HP Waterway Executive Spa Pump: 2.5" in/2.0" out 240V
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 56Fr-240V
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
Save $-439.95
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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" NPSM x ⅜" Barb
$9.95
Silencer Anti-Vibration Spa Pump Motor Base
Silencer Mounting Base
Pump Vibration Isolator
Select Title

Durable Waterway Executive 56 Spa Pumps are simple to install and provide years of trouble-free use. Because of our huge buying power, you'll pay less for a complete new hot tub pump (motor & wet end) than some others charge for just a replacement motor.

  • 2" Side discharge, 2½" suction
  • 2-Speed

Product Notes: 220 - 240V. 2-speed; easily configured for 1-speed. Includes 8' AMP 14/4 cord. Waterway uses various motor manufacturers, so capacitor location may be external or internal. Order new pump unions if needed. Some brands (such as Hayward, Jacuzzi or Sta-Rite) may use non-standard fittings with different dimensions.

Pump Selection & Installation Guide

Details

Voltage: 220-240V

Speed: 2-speed: 3450 RPM high/1725 RPM low

Horsepower: 4 HP

Amperage: 12A high/4.4A low

Gallons Per Minute: 240 GPM (high speed)

Frame Size: 56 Frame

Intake: 2.5” plumbing (3⅝” O.D. pump threads)

Discharge: 2” plumbing (3” O.D. pump threads)

Discharge Type: Side

Wet End Discharge Orientation: Top (can easily be rotated)

Wet End Drain: Tapped & threaded for 3 plugs (included) - One open port, (2) knockouts

Overall Length: 16¾”

Waterway Cross Reference: 3721621-13, 3721621-0306, 3721621-0385V, 3721621-0385B, 3E21821-6310, ME-40226-25, PF-30-2N22M

Motor Cross Reference: RB817, B235, 5KCP49UN9314X

Certification:  UL Recognized

Limited Manufacturer's Warranty: 1-Year
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Often bought together:
Coupling 2"SS x SS
PVC Coupling - 2" SS x 2" SS
BX9961
Quick View
Gate Valve 2"SS x SS / 2.5"SP x SP
Gate Valve 2"SS x SS / 2.5"SP x SP
BX9910
Quick View
Pump Suction Union - 2.5"FBT x 2.5"SS
Pump Suction Union - 2.5"FBT x 2.5"SS
BX9962
Quick View
Cord 4-Wire AMP 14/4 72"
Jet Pump Cord 2-Spd 14/4 - 72" AMP
BX4901
Quick View
Pump Union - 2"FBT x 2"SS
Pump Union - 2" FBT x 2" SS
BX9908
Quick View
Pump Suction Reducer Union - 2.5"FBT x 2"SS
Pump Suction Reducer Union - 2.5"FBT x 2"SS
BX9972
Quick View
Spa strap wrench
Nut Wrangler Spa & Hot Tub Wrench - Threaded Fitting Removal Tool
MT1093
Quick View

This 4HP spa pump receives overwhelmingly positive feedback. Customers praised its "perfect fit," "plug and play" installation, and whisper-quiet operation. Many noted significant cost savings versus local dealers. The pump successfully replaced older models (18-26 years old). One customer reported motor performance issues. Minor concerns: washers not included, some mounting modifications needed.

  • 5 stars: 64 (89%)
  • 4 stars: 7 (10%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (1%)
B
Bill F.
My spa is 26 years old and the old pump was 18

My spa is 26 years old and the old pump was 18 years old. I was concerned that I might have trouble matching it. This pump was a perfect match and the included electrical fittings were "plug and play", so installation was fairly easy. My only wish is that the washers had been included. I also ordered the vibration pad which makes it much quieter than the old pump.

M
Marty S.
Replacement pump support

Couldn’t be more pleased with the fast turn around and attention given by all the customer support people. Prepaid for replacement motor and received a full refund under warranty as promised all in about a week.

c
cory l.
Good experience

My pump arrived only about 30 hours after I ordered it, super fast shipping. Easy set up, running smooth.

D
Darl F.
4 go pump

Worked well for well

J
James

Operates as it is supposed to easy to wire and mount on a new installation or a rehabilitation

B
Bs
Great deal, best price, and quiet

Quiet and works great

A
Alex O.
Good

Good

J
Jason
Smooth operation great customer service

Quiet pump solved my issues! Couldn't get a local technician to come out and service my tub I kept getting the run around so I gave up on local service. I called and spoke with Ryan and after about 30 min we knew what I needed. Ordered the pump I connected it up and we're back in business! Plus I saved money from the local trip charges.

T
Tolque
Great product, fast shipping, awesome service

Ryan single handily solved my electrical problems over the phone that som many ""experts"" could not. It was a life changing experience.

R
Richard M.
Worked

modification required but it works more detailed specs would have been helpful

A
Alycia B.
I would buy these again.

They work perfectly! They were hard to find because my spa is older model. The customer service Dept really helped us get what we need.

B
Bill
Perfect fit

Exact fit. Easy to change out.

J
Jeff
Great product

Exactly how it was described, works great on my tub and was $200 less then the quote I got from the local store!

m
michael p.
Excellent service

All good

B
Bruce R.
Exactly what I needed!

A perfect fit for my spa... Just as advertised. Spa Depot has come through for me again!

M
Michael S.
Would buy again from Spa depot

Perfect fit for my hottub

T
Tim
Nice product

Works as intended, simple install, very quiet.

J
John P.
Waterways Spa Pump

Just had one of these installed yesterday and found out I needed an additional one. Customer Service Provider was extremely helpful. It's too soon to rate the product since it's brand new but it works. I'll have to see how long it lasts.

M
MIKE L.
good dealer

fits great works as should

B
Bob
Pump is sluggish

Motor not working well had to pay for an electrician to install and pump is not engaging in 1st stage and sluggish in 2nd stage.

P
PJ
Pump Doing It's Job

Ordered pump on a Friday evening about 20 minutes before cutoff for same day shipment and pump shipped same day as promised. Did self install/replacement and pump is now doing it's job. Everybody is happy.

k
kernel
Pump Works Great

Pump was a perfect fit. Great Price and prompt Delivery

C
Charles H.
Great customer service and product

I ordered a replacement motor and wet end for an older spa my wife and I use regularly. The item shipped and arrived quickly which was nice but upon inspection the wet end had a couple of hairline cracks in the plastic mounting arms. I called the Spa Depot customer service line, sent in a couple of pics and and they had a new unit in the mail to me the same day. Our old unit had a bearing problem and had become very loud. This new motor and wet end is quiet and works great.

T
Trace
Perfect replacement!

I inherited a Coast Spa with a home I just purchased. The spa wasn't running and I found that the 18 year old main pump/motor had locked up. Replaced it with this and it works like a champ! Highly recommend SpaDepot, they were able to help me find this pump/motor combo after I sent in several pictures of the previous pump/motor. Thanks for the great customer service!

G
Grassy
I would buy this product again!

Packed good and worked perfectly as a replacement for factory pump

J
Jeff H.
Product was good and arrived on time

Product was good and arrived on time

J
Jt
Yes I would buy this again

Worked as described.

A
Alex t.e.
Perfect fit replacement pump

Pump fit perfectly and works as it should. Being used as a single speed pump replacing an older (2011) waterway 4.5 hp pump.

B
Ben A.
Spa depot is a great company to deal with

Great quality pump at a great price

T
The B.H.
I would buy this product again.

This is the second time that I purchased from Spa Depot and have been completely satisfied both times.

G
Gary
I will buy all my spa parts from the Spa Depot!

The Spa Depot is awesome! The ordering process was simple and delivery of my new pump was quicker than expected! I had one question that I asked the customer service team and they responded to me within 30 minutes with a courteous and professional response, the Spa Depot team is awesome-my wife and I are back in our spa everyday, thank you Spa Depot! I will HIGHLY RECOMMEND the Spa Depot to my friends or anyone else who needs parts, service, or just has questions! Gary S. San Diego

B
Buying 4.H.W.E.S.P.2.i.o.5.

Just wondering—does this pump come with a power cord, or would I need to purchase it separately and connect it myself?

Thanks in advance!

SpaDepot.com

This pump does not come with the cord. You should be able to re-use your old cord, but if you can't, check out our Cord 4-Wire AMP 14/4 - 72" (SKU: BX4901).

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