Browse by Manufacturer
Spa & Hot Tub parts & accessories.
Spa Accessories
Spa Air Products
Spa Chemicals
Spa Circuit Boards
Spa Cleaning Supplies
Spa Contactors
Spa Control Panels
Spa Electrical
Spa Equipment Packs
Spa Filters
Spa Heaters
Spa Jets
Spa Lights
Spa Manuals
Spa Motors
Spa Ozone
Spa Pillows
Spa Plumbing
Spa Pumps
Spa Relays
Spa Skimmers
Spa Switches
Spa Temp Sensors
Spa Thermostats/Hi-Limits
Spa Thermowells/Drywells
Spa TimeClocks
Spa Transformers
Sundance Spas Catalog
Sundance ® Spas Accessories
Sundance ® Spas Blowers
Sundance ® Spas Circuit Boards
Sundance ® Spas Electrical
Sundance ® Spas Filters
Sundance ® Flo-Switches
Sundance ® Spas Heaters
Sundance ® Spas Jets
Sundance ® Spas Lights
Sundance ® Spas Control Panels
Sundance ® Spas Pillows
Sundance ® Spas Plumbing
Sundance ® Spas Pumps
Sundance ® Spas Ozones
Sundance ® Spas Timers
Sundance ® Part History
Spa and Hot Tub Help Pages
Sundance ® Tech Help
Sundance ® Part Catalog
Manufacturer Contact Info
Brett Aqualine
Spa Error Code
Page copy protected against web site content infringement by Copyscape

Spa Pump Wet End for Sundance® Spas - 4.2/2.5 Hp, 48 Frame

<< Previous in Sundance® Spas, Jacuzzi® Spas Pumps, Theramax, Theraflo Pumps, 1997-Present Next in Sundance® Spas, Jacuzzi® Spas Pumps, Theramax, Theraflo Pumps, 1997-Present >>

List Price: $169.99
Sale Price: $88.95
Item Number: sunwetend2.5
Manufacturer: Sundance® Spas
Manufacturer Part No: sunwetend2.5
free shipping

*FREE Standard Ground Shipping on this item with a $4.95 handling fee on all orders (Contiguous U.S. Only). Please see our Shipping Policy!

Wet End for Sundance® Spas and Jacuzzi® - 4.2/2.5 HP

Sundance used this wet end from 1999 through 04/2009

Specifications:
  • 2" suction and discharge
  • 3" outer diameter
  • 2.5 HP / 4.2 Brake HP
  • 48 Frame

Information

Contains front and rear housing, 2.5 Hp impeller, o-ring, seal and screws. Comes fully assembled.

Note: We use only a Viton Seal on our Wet ends for long life. The viton seal is designed for harsh chemical environments such as salt, ozone and chemically treated water. These seals are more costly than a standard seal used by most of our competitors.

Important: For 48 Frame, thru-bolt motors only! Cannot be used on a 56 Frame motors!

Only used on a 48 Frame Pump (NOT 56 FRAME) which Sundance used from 1999-2005. Can be used on all 48 frame pumps used on Sundance Spas that have a 3-5/8 inch bolt pattern.

These new wet ends have eight legs instead of the older four leg design to attach the 4 bolts to the motor. Only 4 of the legs are used. The Wet end is turned so the discharge is in the position needed. The wet end is attached to the motor Using the motor's thru-bolts. The thru bolts are spaced at 3-5/8 inch, make sure that is the bolt pattern on your motor.

If your pump's ID plate says 56 Frame please read the information given on this page.

Determining if your motor is a 48 Frame or 56 Frame Motor

The spa and pool industry use various "Frame" sizes to mount their wet ends to a pump. A bracket-mount motor has a welded base for mounting. These motors can be either a 48 or 56 Frame. Other types of motors such as the "C" Frame or "Round Face" and the "Square Flange" are all 56 Frame motors.

There are several ways to figure out the Frame size of your pump. One is to look at the spec sheet where it says Frame (FR) it might have some letters with it but will have 48 or 56 as the frame size.

Another method is to measure the thru bolts (the 4 bolts that run thru the length of the motor and screw onto the wet end or volute of the pump). Measure the distance between the thru bolts. DO NOT measure diagonally but from one bolt to the next bolt.

  • 48 Frame distance between bolts is 3-5/8 inch
  • 56 Frame distance between bolts is 4-1/8 inch

NOTE: Sundance Spas used a 56 Frame motor in 1997-98 that measures 4 inch and another that measures 4-1/8 inch. You must measure to determine which one you have.

Because terminology varies between manufactures this is the best way to tell the Frame size.

How to Determine Spa Plumbing Size

Pump plumbing sizes are nominal, and not the outside diameter (OD) of the threaded intake and/or discharge. Use a tape measure and check your old pump thread size against the following sizing table

Plumbing SizePump Thread OD (approx.)
1.5" 2-3/8"
2.0" 3"
2.5" 3-5/8"
Used for the Following Sundance Spa pumps:
  • 6500-254
  • 6500-260
  • 6500-261
  • 6500-263
  • 6500-268
  • 6500-754
  • 6500-760
  • 6500-761
  • 6500-762
  • 6500-768
Used On the Following Sundance Spa Models from 1999-2005:
  • Altamar
  • Austin
  • Bahia
  • Burlington
  • Calypso
  • Calypso I & II
  • Cameo
  • Camden
  • Capri
  • Caprio ST
  • Cayman
  • Certa
  • Corum
  • Cyprus
  • Hamilton
  • Hartford
  • Hawthorne
  • Madison
  • Marin
  • Majesta
  • Maxxus
  • Montego
  • Olympia
  • Optima
  • Palermo
  • Rio
  • Telluride
Used On the Following Jacuzzi Spa Models:
  • J-325
  • J-330
  • J-335
  • J-340
  • J-345
  • J-350
  • J-355
  • J-360
  • J-365
  • J-370
  • J-375
  • J-380
  • J-385

Related Products

6570-070 Sundance® Spa Wet End Screws
Sale Price: $12.35
6570-070 Sundance® Spa Wet End Screws
Sundance Wet End Screws. Self tapping: 10-12x1.0. Quantity of 8
free shipping
6540-171, Hose Barb for Pump
6540-171, Hose Barb for Pump
List Price: $15.68
Sale Price: $12.25
6540-171, Hose Barb for  Pump
6540-171 Stainless Barb with 6540-263 Oring. Used on Sundance Pumps 2000+ Models Old part number 6540-030: ADAPTER:1/4-18 NPSM TO 3/8 Barb.
free shipping
6000-031
Split Nut for Pump Union 2 inch, 0121109020
List Price: $14.85
Sale Price: $8.85
Split Nut for Pump Union 2 inch, 0121109020
6000-031 Replacement Split Nut for repairing the nut off of the Pump Union 6500-232, 6500-037. Magic Plastics 0121109020
free shipping
6500-805, Pump Seal Assembly for Sundance® Spas Theramax, Theraflo Pump, Viton
List Price: $36.60
Sale Price: $18.95
6500-805, Pump Seal Assembly for Sundance® Spas Theramax, Theraflo Pump, Viton
Seal used on: Theramax 2.5 HP Pump and 2.0 HP Pump (seal used on 2 HP Pump after 06/2003) Not used on the 2.0 HP Pump from 1999-06/2003 (see 6500-281) Also used on 1.5 HP Pump. Shaft Seal is for 0.75 Diameter Shaft. This is a Viton Seal.
free shipping
6500-295, Sundance® Spas Theramax Pump Impeller 4.2/2.5 HP. 1999-04/2009
List Price: $32.25
Sale Price: $25.75
6500-295, Sundance® Spas Theramax Pump Impeller 4.2/2.5 HP. 1999-04/2009
MORE INFO Sundance Theramax Pump 4.2/2.5 HP, 4.129" Diameter Impeller used on 6500-254, 6500-260, 6500-261, 6500-263,6500-268, 6500-763, 6500-761, 6500-754, 6500-768, 6500-760, 6500-341, 6500-343
free shipping
6500-311, Sundance® Spas Theramax Rear Pump Housing. 1999-04/2009
List Price: $48.85
Sale Price: $35.25
6500-311,  Sundance® Spas Theramax Rear Pump Housing. 1999-04/2009
Sundance Theramax 1.5, 2.0, 2.5 HP Rear Pump Housing. With dual drain plugs. Please Click More info for application.
free shipping
6500-288, Sundance® Spas Theramax, Theraflo Front Pump Housing 1999-04/2009
List Price: $44.85
Sale Price: $38.25
6500-288, Sundance® Spas Theramax, Theraflo Front Pump Housing 1999-04/2009
Sundance Front Pump Housing for all 2.5 HP Theramax Pumps and Theraflo (07/2003-05/2009) 2.0 HP Pumps. Comes with dual drain plugs
free shipping
6500-290, Sundance® SpasTheraflo, Theramax Pump Housing O-Ring
List Price: $12.83
Sale Price: $6.85
6500-290, Sundance® SpasTheraflo, Theramax Pump Housing O-Ring
Pump Housing Oring for all Theraflo, Theramax Pumps.
free shipping
6500-255, Sundance® Spas Theramax, Theraflo Drain Plug (Qty.2)
List Price: $24.38
Sale Price: $12.95
6500-255, Sundance® Spas Theramax, Theraflo Drain Plug (Qty.2)
Sundance Theraflo, Theramax Pump Drain Plug w/Oring.
free shipping
6500-256, Sundance® Spas Theramax, Theraflo Drain Plug O-Ring
List Price: $3.74
Sale Price: $2.99
6500-256, Sundance® Spas Theramax, Theraflo Drain Plug O-Ring
Sundance Drain Plug Oring for Theraflo, Theramax Pumps
free shipping
6500-232, Pump Union, Sundance® Spas Pumps 1997-2008
List Price: $22.85
Sale Price: $12.85
6500-232, Pump Union, Sundance® Spas Pumps 1997-2008
Fits all Sundance Theraflo, Theramax Pumps. Comes with Oring.
free shipping
6500-037, Sundance® Spas Union Assembly, 45 Degree, 1997 - 2008
List Price: $22.85
Sale Price: $12.85
6500-037, Sundance® Spas Union Assembly, 45 Degree, 1997 - 2008
Sundance 45 degree Pump Union fits all Theraflo, Theramax Pumps.
free shipping
Search
Please Input Part #
Shopping Cart
Your cart is empty.

Free Shipping On Sundance Spa Parts, Click To Read Policy !
*With a $4.95 Handling Fee Please add an item to your cart to view shipping cost. To check out please select Checkout Now. Low Price Guarntee

Hot tub spa parts, pool parts, chemicals, supplies and sundance parts
Credit Card Logo
We do not ship or sell outside of the USA!

trouble ordering ?

Click Here Please Technical Support