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Hayward NorthStar SP4000 Series Pump (2008-Current) Parts

SP4000 (full rated) AND SP4000X (uprated) FROM 2008 TO CURRENT
Also sold as the Hayward PlatinumFlo Series Pump

Hayward NorthStar Pump Parts Diagram (1998-2007)

Hayward NorthStar SP4000 Series Pump (2008-Current) Diagram

Click to zoom in

Diagram #	Part Title
*	Century (A.O. Smith) 1.65 HP Motor, V-Green, Round Flange 56J, Variable Speed, 208-230V
1	Tri Star Union Connector
2	Union Gasket
3	Pump Housing, Northstar Threaded Port
4	Hayward NorthStar Pump Basket (SPX4000M)
5	Strainer Cover O-ring (2008 To Current)
6 & 7	Strainer Cover Kit (new Style 2008 - Current)
6 & 7	Strainer Cover Kit, BIGUANIDE SANIT.(2008-current)
8	Seal Plate O-ring (SPX4000T)
9	Oring, Union & Diffuser
10	Diffuser
11	Ring, Impeller 2 1/2-3 Hp
12*	Impeller Kit, 3/4 Fullrate - 1 Hp Uprate
13	SHAFT SEAL 201 (GENERIC)
13	Seal Assembly (SPX4000SA2)
**	U.S. Seal Manufacturing Sealube- Water Based Lubricant 1CC Pillow Pack
14	Seal Plate
15	Motor Cap Screw
16	Motor Mounting Plate
17	Motor Lock Ring
18	Motor, 1 Hp Up Rated
18	Motor, 1/2 Hp Northstar (spx1605z1bns, sp1605z1bns)
18	Motor, 1 1/2 Hp Dual Speed Uprated (spx1610z2mns, SP1610Z2MNS)
***	Protective Pool Motor Cover
19&20	Drain Plug With Gasket
21&22	Mounting Base W/adapter
22	Mounting Foot Cap Screw (set Of 2)
23	Housing Kt W/union Kt,housing,basket,cover Kt&plg.

View Parts List

Diagram #	Part Title
*	Century (A.O. Smith) 1.65 HP Motor, V-Green, Round Flange 56J, Variable Speed, 208-230V
1	Tri Star Union Connector
2	Union Gasket
3	Pump Housing, Northstar Threaded Port
4	Hayward NorthStar Pump Basket (SPX4000M)
5	Strainer Cover O-ring (2008 To Current)
6 & 7	Strainer Cover Kit (new Style 2008 - Current)
6 & 7	Strainer Cover Kit, BIGUANIDE SANIT.(2008-current)
8	Seal Plate O-ring (SPX4000T)
9	Oring, Union & Diffuser
10	Diffuser
11	Ring, Impeller 2 1/2-3 Hp
12*	Impeller Kit, 3/4 Fullrate - 1 Hp Uprate
13	SHAFT SEAL 201 (GENERIC)
13	Seal Assembly (SPX4000SA2)
**	U.S. Seal Manufacturing Sealube- Water Based Lubricant 1CC Pillow Pack
14	Seal Plate
15	Motor Cap Screw
16	Motor Mounting Plate
17	Motor Lock Ring
18	Motor, 1 Hp Up Rated
18	Motor, 1/2 Hp Northstar (spx1605z1bns, sp1605z1bns)
18	Motor, 1 1/2 Hp Dual Speed Uprated (spx1610z2mns, SP1610Z2MNS)
***	Protective Pool Motor Cover
19&20	Drain Plug With Gasket
21&22	Mounting Base W/adapter
22	Mounting Foot Cap Screw (set Of 2)
23	Housing Kt W/union Kt,housing,basket,cover Kt&plg.

Available Parts:

Century (A.O. Smith) 1.65 HP Motor, V-Green, Round Flange 56J, Variable Speed, 208-230V

Part # ECM16CU Mfg # ECM16CU

Century (A.O. Smith) 1.65 HP Motor, V-Green, Round Flange 56J, Variable Speed, 208-230V

$579.99 IN STOCK

Total Horsepower 1.65

Total Horsepower 1.65

Qty:

Century (A.O. Smith) 2.7 HP Motor, V-Green, Round Flange 56J, Variable Speed, 208-230V

Part # ECM27CU Mfg # ECM27CU

Century (A.O. Smith) 2.7 HP Motor, V-Green, Round Flange 56J, Variable Speed, 208-230V

$589.99 IN STOCK

Total Horsepower 2.7

Total Horsepower 2.7

Qty:

Tri Star Union Connector

Part # 5112-200 Mfg # SPX3200UNKIT

Tri Star Union Connector

$58.99 IN STOCK

Qty:

Union Gasket

Part # 5112-201 Mfg # SPX3200UG

$20.41 IN STOCK

Qty:

Pump Housing, Northstar Threaded Port

Part # 5112-037 Mfg # SPX4020TP

Pump Housing, Northstar Threaded Port

$332.99

Hayward NorthStar Pump Basket (SPX4000M)

Part # B-218 Mfg # B-218

Hayward NorthStar Pump Basket (SPX4000M)

$22.00 IN STOCK

Qty:

Strainer Cover O-ring (2008 To Current)

Part # 5112-039 Mfg # SPX4000S

Strainer Cover O-ring (2008 To Current)

$44.88 IN STOCK

Qty:

Strainer Cover Kit (new Style 2008 - Current)

Part # 5112-040 Mfg # SPX4000CLO

Strainer Cover Kit (new Style 2008 - Current)

$115.99

Strainer Cover Kit, BIGUANIDE SANIT.(2008-current)

Part # 5112-041 Mfg # SPX4000CLOB

Strainer Cover Kit, BIGUANIDE SANIT.(2008-current)

$154.99

Seal Plate O-ring (SPX4000T)

Part # 9239-04 Mfg # STWC9-3

Seal Plate O-ring (SPX4000T)

$15.49 IN STOCK

Qty:

Oring, Union & Diffuser

Part # 5112-35 Mfg # SPX4000Z1

Oring, Union & Diffuser

$6.01 IN STOCK

Qty:

Diffuser

Part # 5112-002 Mfg # SPX4000B

$82.99

Ring, Impeller 2 1/2-3 Hp

Part # 5110-23A Mfg # SPX3021R

Ring, Impeller 2 1/2-3 Hp

$10.03 IN STOCK

Qty:

Impeller Kit, 3/4 Fullrate - 1 Hp Uprate

Part # 5112-024 Mfg # SPX4007CKIT

Impeller Kit, 3/4 Fullrate - 1 Hp Uprate

$73.99

Impeller Kit, 1 Fullrate - 1 1/2 Hp Uprate

Part # 5112-025 Mfg # SPX4010CKIT

Impeller Kit, 1 Fullrate - 1 1/2 Hp Uprate

$79.99

Impeller Kit, 1 1/2 Fullrate - 2 Hp Uprate

Part # 5112-026 Mfg # SPX4015CKIT

Impeller Kit, 1 1/2 Fullrate - 2 Hp Uprate

$88.39

Impeller Kit, 2 Fullrate - 2 1/2 Hp Uprate

Part # 5112-027 Mfg # SPX4020CKIT

Impeller Kit, 2 Fullrate - 2 1/2 Hp Uprate

$85.99

Impeller Kit, 3 Hp Uprate Model Sp4025x30ns

Part # 5112-028 Mfg # SPX4025CKIT

Impeller Kit, 3 Hp Uprate Model Sp4025x30ns

$100.99

Impeller Kit, 3 Hp Fullrate Model Sp4030ns

Part # 5112-029 Mfg # SPX4030CKIT

Impeller Kit, 3 Hp Fullrate Model Sp4030ns

$81.99

SHAFT SEAL 201 (GENERIC)

Part # 5110-11 Mfg # PS-201

SHAFT SEAL 201 (GENERIC)

$9.99 IN STOCK

Used On Models: Prior to 2003

Used On Models: Prior to 2003

Qty:

HAYWARD SHAFT SEAL (OEM)

Part # SPX1600Z2 Mfg # SPX1600Z2

HAYWARD SHAFT SEAL (OEM)

$32.89 IN STOCK

Used On Models: Prior to 2003

Used On Models: Prior to 2003

Qty:

Generic Shaft Seal (Saltwater Pools)

Part # 5250-235 Mfg # PS-3868

Generic Shaft Seal (Saltwater Pools)

$15.99 IN STOCK

Used On Models: Prior to 2003

Used On Models: Prior to 2003

Qty:

Seal Assembly (SPX4000SA2)

Part # 5112-031 Mfg # SPX3200SA

Seal Assembly (SPX4000SA2)

$30.99 IN STOCK

Used On Models: 2003 and Later

Used On Models: 2003 and Later

Qty:

Generic Shaft Seal

Part # 35-423-1088 Mfg # PS-4280

Generic Shaft Seal

$22.80 IN STOCK

Used On Models: 2003 and Later

Used On Models: 2003 and Later

Qty:

Generic Shaft Seal (Saltwater Pools)

Part # 5250-250 Mfg # PS-4280

Generic Shaft Seal (Saltwater Pools)

$22.80 IN STOCK

Used On Models: 2003 and Later

Used On Models: 2003 and Later

Qty:

U.S. Seal Manufacturing Sealube- Water Based Lubricant 1CC Pillow Pack

Part # LUBE-PP

U.S. Seal Manufacturing Sealube- Water Based Lubricant 1CC Pillow Pack

$4.99 IN STOCK

Qty:

U.S. Seal Manufacturing Sealube- Water Based Lubricant 10ML Tube

Part # LUBE-10ML

U.S. Seal Manufacturing Sealube- Water Based Lubricant 10ML Tube

$29.99 IN STOCK

Qty:

Seal Plate

Part # 5112-034 Mfg # SPX4000E

$89.99

Motor Cap Screw

Part # 5112-013 Mfg # SPX0125Z44

Motor Cap Screw

$7.99 IN STOCK

Qty:

Motor Mounting Plate

Part # 5112-012 Mfg # SPX4000F

Motor Mounting Plate

$86.99 IN STOCK

Qty:

Motor Lock Ring

Part # 5112-016 Mfg # SPX4000K

Motor Lock Ring

$100.99

Motor, 1 Hp Up Rated

Part # USN1102 Mfg # USN1102

Motor, 1 Hp Up Rated

$373.16 IN STOCK

Service Factor 1.40 Voltage 115/230 Max Amps 11.0 / 6.5 rame 56J

Service Factor 1.40 Voltage 115/230 Max Amps 11.0 / 6.5 rame 56J

Qty:

Motor, 1 1/2 Hp Up Rated

Part # USN1152 Mfg # USN1152

Motor, 1 1/2 Hp Up Rated

$378.99 IN STOCK

Service Factor 1.25 Voltage 115/230 Max Amps 11.0 / 8.5-7.8 rame 56J

Service Factor 1.25 Voltage 115/230 Max Amps 11.0 / 8.5-7.8 rame 56J

Qty:

Motor 2 Hp Up Rated

Part # USN1202 Mfg # USN1202

Motor 2 Hp Up Rated

$429.99 IN STOCK

Service Factor 1.20 Voltage 115/230 Max Amps 20.4 / 11.0-10.2 rame 56J

Service Factor 1.20 Voltage 115/230 Max Amps 20.4 / 11.0-10.2 rame 56J

Qty:

Motor, 2 1/2 Hp Up Rated

Part # USN1252 Mfg # USN1252

Motor, 2 1/2 Hp Up Rated

$491.55 IN STOCK

Service Factor 1.10 Voltage 230 Max Amps 13.0 - 11.8 rame 56J

Service Factor 1.10 Voltage 230 Max Amps 13.0 - 11.8 rame 56J

Qty:

A.O. Smith 3 HP Up Rated Northstar Replacement Motor

Part # USN1302 Mfg # USN1302

A.O. Smith 3 HP Up Rated Northstar Replacement Motor

$649.99 IN STOCK

Service Factor 1.20 Voltage 230 Max Amps 16.0- 14.8 rame 56J

Service Factor 1.20 Voltage 230 Max Amps 16.0- 14.8 rame 56J

Qty:

Motor, 1/2 Hp Northstar (spx1605z1bns, sp1605z1bns)

Part # 5112-050 Mfg # SPX1605Z1BNS

Motor, 1/2 Hp Northstar (spx1605z1bns, sp1605z1bns)

$300.99

Service Factor 1.85 Voltage 115/230 Max Amps Frame 56J

Service Factor 1.85 Voltage 115/230 Max Amps Frame 56J

A.O. Smith 3/4 HP Full Rated North Star Replacement Motor

Part # SN1072 Mfg # SN1072

A.O. Smith 3/4 HP Full Rated North Star Replacement Motor

$333.53 IN STOCK

Service Factor 1.85 Voltage 115/230 Max Amps 11.0 / 6.0-5.5 Frame 56J

Service Factor 1.85 Voltage 115/230 Max Amps 11.0 / 6.0-5.5 Frame 56J

Qty:

A.O. Smith 1 HP Full Rated North Star Replacement Motor

Part # SN1102 Mfg # SN1102

A.O. Smith 1 HP Full Rated North Star Replacement Motor

$362.37 IN STOCK

Service Factor 1.85 Voltage 115/230 Max Amps 15.6 / 8.5-7.8 Frame 56J

Service Factor 1.85 Voltage 115/230 Max Amps 15.6 / 8.5-7.8 Frame 56J

Qty:

A.O. Smith 1.5 HP Full Rated North Star Replacement Motor

Part # SN1152 Mfg # SN1152

A.O. Smith 1.5 HP Full Rated North Star Replacement Motor

$397.11 IN STOCK

Service Factor 1.60 Voltage 115/230 Max Amps 20.4 / 11.0-10.0 Frame 56J

Service Factor 1.60 Voltage 115/230 Max Amps 20.4 / 11.0-10.0 Frame 56J

Qty:

A.O. Smith 2 HP Full Rated North Star Replacement Motor

Part # SN1202 Mfg # SN1202

A.O. Smith 2 HP Full Rated North Star Replacement Motor

$453.27 IN STOCK

Service Factor 1.35 Voltage 230 Max Amps 13.0-11.8 Frame 56J

Service Factor 1.35 Voltage 230 Max Amps 13.0-11.8 Frame 56J

Qty:

A.O. Smith 3 HP Full Rated North Star Replacement Motor

Part # SN1302 Mfg # SPX1630Z1BNS

A.O. Smith 3 HP Full Rated North Star Replacement Motor

$654.99 IN STOCK

Service Factor 1.60 Voltage 230 Max Amps 20.6 - 19 Frame 56J

Service Factor 1.60 Voltage 230 Max Amps 20.6 - 19 Frame 56J

Qty:

Motor, 1 1/2 Hp Dual Speed Uprated (spx1610z2mns, SP1610Z2MNS)

Part # 5112-062 Mfg # SPX1610Z2MNS

Motor, 1 1/2 Hp Dual Speed Uprated (spx1610z2mns, SP1610Z2MNS)

$425.35

Service Factor 1.30 Voltage 230 Max Amps 9.1 / 3.4 Frame 56J

Service Factor 1.30 Voltage 230 Max Amps 9.1 / 3.4 Frame 56J

Motor, 2 Hp Dual Speed Up Rated (spx1615z2mns,sp1615z2mns, 7-186512-01, 718651201)

Part # 5112-064 Mfg # SPX1615Z2MNS

Motor, 2 Hp Dual Speed Up Rated (spx1615z2mns,sp1615z2mns, 7-186512-01, 718651201)

$439.99

Service Factor 1.25 Voltage 230 Max Amps 11.5 / 4.0 Frame 56J

Service Factor 1.25 Voltage 230 Max Amps 11.5 / 4.0 Frame 56J

Motor, 2 1/2 Hp Dual Speed Up Rated (spx1620z2mns, sp1620z2mns)

Part # 5112-066 Mfg # SPX1620Z2MNS

Motor, 2 1/2 Hp Dual Speed Up Rated (spx1620z2mns, sp1620z2mns)

$571.19

Service Factor 1.00 Voltage 230 Max Amps 11.5 / 4.0 Frame 56J

Service Factor 1.00 Voltage 230 Max Amps 11.5 / 4.0 Frame 56J

Century 3.0 HP Round Flange 56J Dual Speed Full Rate Motor - B966

Part # 5391-0 Mfg # B966

Century 3.0 HP Round Flange 56J Dual Speed Full Rate Motor - B966

$682.33 IN STOCK

Service Factor Voltage Max Amps Frame

Service Factor Voltage Max Amps Frame

Qty:

Protective Pool Motor Cover

Part # 3050-38 Mfg # R221016

Protective Pool Motor Cover

$35.71 IN STOCK

Qty:

Drain Plug With Gasket

Part # 5112-008 Mfg # SPX4000FG

Drain Plug With Gasket

$9.99 IN STOCK

Qty:

Mounting Base W/adapter

Part # 5112-009 Mfg # SPX4000GA

Mounting Base W/adapter

$73.99 IN STOCK

Qty:

Mounting Foot Cap Screw (set Of 2)

Part # 5112-015 Mfg # SPX1600Z52

Mounting Foot Cap Screw (set Of 2)

$20.89 IN STOCK

Qty:

Housing Kt W/union Kt,housing,basket,cover Kt&plg.

Part # 5112-038 Mfg # SPX4000HSGKIT

Housing Kt W/union Kt,housing,basket,cover Kt&plg.

$407.99

* IMPELLER KIT INCLUDES IMPELLER, IMPELLER RING, & SEAL ASSY
** NOT SHOWN
*** NOT SHOWN