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Free Shipping Over $49

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Waterway Center Discharge Pump (Pre-2010) Parts

Also sold under the NAMCO, Watson's and Premium Blue name.

Waterway Center Discharge Pump (Pre-2010) Diagram

Click to zoom in

Diagram #	Part Title
1	Lid, Nut & O-ring - 6" Trap
1a	O-ring - 6" Trap Lid
3	6" Trap Basket Assembly w/ Handle
4	3/8" Quarter Slot Plug
5	O-ring - Pump Drain Plug
6	Trap Body 6" - 1 1/2" FPT / 1 1/2" Buttress x 1 1/2" Union Flange
7	Split Nut 1-1/2" Union Buttress
8	Union Gasket 1-1/2"
9	Screw (4 Required)
10	Faceplate
11	O-ring - Faceplate Volute
12	Impeller 1/2 HP “A” Assembly
13	Pump Shaft Seal
14	Volute
15	Slinger
16	Motor 1/2 HP Thru-Bolt
16	Motor 3/4 HP Thru-Bolt 2-SPD
*	Protective Pool Motor Cover
17	Power Cord 3' - Standard

View Parts List

Diagram #	Part Title
1	Lid, Nut & O-ring - 6" Trap
1a	O-ring - 6" Trap Lid
3	6" Trap Basket Assembly w/ Handle
4	3/8" Quarter Slot Plug
5	O-ring - Pump Drain Plug
6	Trap Body 6" - 1 1/2" FPT / 1 1/2" Buttress x 1 1/2" Union Flange
7	Split Nut 1-1/2" Union Buttress
8	Union Gasket 1-1/2"
9	Screw (4 Required)
10	Faceplate
11	O-ring - Faceplate Volute
12	Impeller 1/2 HP “A” Assembly
13	Pump Shaft Seal
14	Volute
15	Slinger
16	Motor 1/2 HP Thru-Bolt
16	Motor 3/4 HP Thru-Bolt 2-SPD
*	Protective Pool Motor Cover
17	Power Cord 3' - Standard

Available Parts:

Lid, Nut & O-ring - 6" Trap

Part # 5019-22 Mfg # 319-4100B

Lid, Nut & O-ring - 6" Trap

$34.99 IN STOCK

Qty:

O-ring - 6" Trap Lid

Part # 35-270-1312 Mfg # 805-0436B

O-ring - 6" Trap Lid

$11.71 IN STOCK

Qty:

6" Trap Basket Assembly w/ Handle

Part # 5039-003 Mfg # 319-3230

6" Trap Basket Assembly w/ Handle

$32.99 IN STOCK

Qty:

3/8" Quarter Slot Plug

Part # 5039-001 Mfg # 715-1201B

3/8" Quarter Slot Plug

$13.99 IN STOCK

Qty:

O-ring - Pump Drain Plug

Part # 5039-031 Mfg # 805-0112B

O-ring - Pump Drain Plug

$10.22 IN STOCK

Qty:

Trap Body 6" - 1 1/2" FPT / 1 1/2" Buttress x 1 1/2" Union Flange

Part # 5039-023 Mfg # 319-2160B

Trap Body 6" - 1 1/2" FPT / 1 1/2" Buttress x 1 1/2" Union Flange

$44.21 IN STOCK

Qty:

Split Nut 1-1/2" Union Buttress

Part # 89-238-1044 Mfg # 400-5491

Split Nut 1-1/2" Union Buttress

$13.64 IN STOCK

Qty:

Union Gasket 1-1/2"

Part # 9175-16 Mfg # 711-4000B

Union Gasket 1-1/2"

$5.99 IN STOCK

Qty:

Screw (4 Required)

Part # 35-270-1487 Mfg # 819-1110B

Screw (4 Required)

$10.99 IN STOCK

Qty:

Faceplate

Part # 5030-05 Mfg # 311-1110

$57.99

O-ring - Faceplate Volute

Part # 4700-05A Mfg # 252

O-ring - Faceplate Volute

$3.21 IN STOCK

Qty:

Impeller 1/2 HP “A” Assembly

Part # 5030-07 Mfg # 310-5110

Impeller 1/2 HP “A” Assembly

$75.99

Impeller 3/4 HP “B” Assembly

Part # 5030-07A Mfg # 310-5120

Impeller 3/4 HP “B” Assembly

$41.99

Impeller 1.0 HP “C” Assembly

Part # 5030-07B Mfg # 310-5130

Impeller 1.0 HP “C” Assembly

$104.99

Impeller 1.5 HP “D” Assembly

Part # 5030-07C Mfg # 310-5140

Impeller 1.5 HP “D” Assembly

$41.99

Impeller 2.0 HP “E” Assembly

Part # 5030-07D Mfg # 310-5200

Impeller 2.0 HP “E” Assembly

$41.99

Pump Shaft Seal

Part # 5250-106 Mfg # PS-1000

Pump Shaft Seal

$7.49 IN STOCK

Qty:

Volute

Part # 5030-10 Mfg # 315-1120

$95.99

14

Volute - Jacuzzi Style

Part # 315-1050B Mfg # 315-1050B

Volute - Jacuzzi Style

NOT AVAILABLE

Slinger

Part # 5030-12 Mfg # 313-1400

$10.22 IN STOCK

Qty:

Motor 1/2 HP Thru-Bolt

Part # BN23 Mfg # BN23V1

Motor 1/2 HP Thru-Bolt

$216.23 IN STOCK

Service Factor 1.0 Voltage 115 Max Amps 7.2 Frame 48Y

Service Factor 1.0 Voltage 115 Max Amps 7.2 Frame 48Y

Qty:

Motor 3/4 HP Thru-Bolt

Part # BN24 Mfg # BN24V1

Motor 3/4 HP Thru-Bolt

$176.95 IN STOCK

Service Factor 1.0 Voltage 115 Max Amps 9.8 Frame 48Y

Service Factor 1.0 Voltage 115 Max Amps 9.8 Frame 48Y

Qty:

Motor 1.0 HP Thru-Bolt

Part # BN25 Mfg # BN25V1

Motor 1.0 HP Thru-Bolt

$187.99 IN STOCK

Service Factor 1.0 Voltage 115 Max Amps 12.0 Frame 48Y

Service Factor 1.0 Voltage 115 Max Amps 12.0 Frame 48Y

Qty:

Motor 1.5 HP Thru-Bolt

Part # BN35V1 Mfg # BN35V1

Motor 1.5 HP Thru-Bolt

$228.99 IN STOCK

Service Factor 1.0 Voltage 115/230 Max Amps 16.0/8.0 Frame 48Y

Service Factor 1.0 Voltage 115/230 Max Amps 16.0/8.0 Frame 48Y

Qty:

Motor 2.0 HP Thru-Bolt

Part # BN40SS Mfg # BN40SS

Motor 2.0 HP Thru-Bolt

$248.87 IN STOCK

Service Factor 1.0 Voltage 115/230 Max Amps 10.0/20.0 Frame 48Y

Service Factor 1.0 Voltage 115/230 Max Amps 10.0/20.0 Frame 48Y

Qty:

Motor 3/4 HP Thru-Bolt 2-SPD

Part # BN36 Mfg # BN36

Motor 3/4 HP Thru-Bolt 2-SPD

$207.99 IN STOCK

Service Factor 1.0 Voltage 115 Max Amps 8.8/2.6 Frame 48Y

Service Factor 1.0 Voltage 115 Max Amps 8.8/2.6 Frame 48Y

Qty:

Motor 1.0 HP Thru-Bolt 2-SPD

Part # BN37 Mfg # BN37V1

Motor 1.0 HP Thru-Bolt 2-SPD

$258.03 IN STOCK

Service Factor 1.0 Voltage 115 Max Amps 11.0/2.9 Frame 48Y

Service Factor 1.0 Voltage 115 Max Amps 11.0/2.9 Frame 48Y

Qty:

Motor 1.5 HP Thru-Bolt 2-SPD

Part # BN50 Mfg # BN50V1

Motor 1.5 HP Thru-Bolt 2-SPD

$286.33 IN STOCK

Service Factor 1.0 Voltage 115 Max Amps 16.4/4.4 Frame 48Y

Service Factor 1.0 Voltage 115 Max Amps 16.4/4.4 Frame 48Y

Qty:

Motor 1.5 HP Thru-Bolt 2-SPD

Part # BN34 Mfg # BN34V1

Motor 1.5 HP Thru-Bolt 2-SPD

$288.99 IN STOCK

Service Factor 1.0 Voltage 230 Max Amps 6.5/2.5 Frame 48Y

Service Factor 1.0 Voltage 230 Max Amps 6.5/2.5 Frame 48Y

Qty:

Motor 2.0 HP Thru-Bolt 2-SPD

Part # BN51 Mfg # BN51

Motor 2.0 HP Thru-Bolt 2-SPD

$329.99 IN STOCK

Service Factor 1.0 Voltage 230 Max Amps 10.5/2.6 Frame 48Y

Service Factor 1.0 Voltage 230 Max Amps 10.5/2.6 Frame 48Y

Qty:

Protective Pool Motor Cover

Part # 3050-38 Mfg # R221016

Protective Pool Motor Cover

$35.71 IN STOCK

Qty:

Power Cord 3' - Standard

Part # 3118-0 Mfg # SPX1250WA

Power Cord 3' - Standard

$55.49 IN STOCK

Qty:

Power Cord 3' - Twist-Lock

Part # 5111-26 Mfg # SPX1550WA1

Power Cord 3' - Twist-Lock

$58.15 IN STOCK

Qty:

* NOT SHOWN