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100,000+ 5-Star Reviews

Free Shipping Over $49

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How-To Guides & Videos

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Marlow Argonaut Pump Parts

Marlow Argonaut Pump Diagram

Click to zoom in

Diagram #	Part Title
1	OBSOLETE LID
2	O-RING, LID 6IN
3	OBSOLETE BASKET
4	OBSOLETE CASING
5	PLUG, POLY, 1/4" MPT (3F14)
6	O-RING (226)
7	Diffuser
8	Impeller
9	GENERIC SHAFT SEAL
*	U.S. Seal Manufacturing Sealube- Water Based Lubricant 1CC Pillow Pack
10	O-RING, ID 6-3/4", OD 7-1/8"
11	OBSOLETE LANTERN, SEAL PLATE
12	WASHER (5140-37-)
13	AQV K/C HEX HD BOLT SS 1/4-20X3/4" (6911-0)
14	MOTOR 56J THRD FULL .5 HP
14	A.O. Smith 1 HP Round Flange 56J Dual Speed Full Rate Motor - B2975
14	V-Green 1.65 HP Round Flange 56J Variable Speed Motor - ECM16CU
**	V-Green Automation Adapter Kit - 2517501-001 (Required With ECM27CU for Automated Systems)
**	Protective Pool Motor Cover
15	SLINGER 28486-00 (G-164)
16	SCREW, CAP 3/8-16 X 3-4" (SAMPLE S-5)
17	WASHER SS 7/16"ID X 7/8"OD (SAMPLE W-7)
18	"LTD QTY SUPPORT, MOTOR"
21	OBSOLETE PAD

View Parts List

Diagram #	Part Title
1	OBSOLETE LID
2	O-RING, LID 6IN
3	OBSOLETE BASKET
4	OBSOLETE CASING
5	PLUG, POLY, 1/4" MPT (3F14)
6	O-RING (226)
7	Diffuser
8	Impeller
9	GENERIC SHAFT SEAL
*	U.S. Seal Manufacturing Sealube- Water Based Lubricant 1CC Pillow Pack
10	O-RING, ID 6-3/4", OD 7-1/8"
11	OBSOLETE LANTERN, SEAL PLATE
12	WASHER (5140-37-)
13	AQV K/C HEX HD BOLT SS 1/4-20X3/4" (6911-0)
14	MOTOR 56J THRD FULL .5 HP
14	A.O. Smith 1 HP Round Flange 56J Dual Speed Full Rate Motor - B2975
14	V-Green 1.65 HP Round Flange 56J Variable Speed Motor - ECM16CU
**	V-Green Automation Adapter Kit - 2517501-001 (Required With ECM27CU for Automated Systems)
**	Protective Pool Motor Cover
15	SLINGER 28486-00 (G-164)
16	SCREW, CAP 3/8-16 X 3-4" (SAMPLE S-5)
17	WASHER SS 7/16"ID X 7/8"OD (SAMPLE W-7)
18	"LTD QTY SUPPORT, MOTOR"
21	OBSOLETE PAD

Available Parts:

1

OBSOLETE LID

Mfg # 4380800

OBSOLETE LID

NOT AVAILABLE

O-RING, LID 6IN

Part # 5050-14A Mfg # 437

O-RING, LID 6IN

$10.73 IN STOCK

Qty:

3

OBSOLETE BASKET

Mfg # 4438200

OBSOLETE BASKET

NOT AVAILABLE

4

OBSOLETE CASING

Mfg # 4381110

OBSOLETE CASING

NOT AVAILABLE

PLUG, POLY, 1/4" MPT (3F14)

Part # 6761-0 Mfg # TP4004PP

PLUG, POLY, 1/4" MPT (3F14)

$4.62 IN STOCK

Qty:

O-RING (226)

Part # 5056-11 Mfg # O-49

$8.78 IN STOCK

Model J50 HP 1/2

Model J50 HP 1/2

Qty:

O-RING

Part # 4600-3062 Mfg # 227

$6.31 IN STOCK

Model J75 HP 3/4

Model J75 HP 3/4

Qty:

O-RING

Part # 4600-3062 Mfg # 227

$6.31 IN STOCK

Model J100 HP 1

Model J100 HP 1

Qty:

O-RING

Part # 4600-3062 Mfg # 227

$6.31 IN STOCK

Model J150 HP 1 1/2

Model J150 HP 1 1/2

Qty:

O-RING

Part # 4600-3062 Mfg # 227

$6.31 IN STOCK

Model J200 HP 2

Model J200 HP 2

Qty:

7

Diffuser

Mfg # 4394300

Diffuser

NOT AVAILABLE

Model J50 HP 1/2

Model J50 HP 1/2

7

Diffuser

Mfg # 4394400

Diffuser

NOT AVAILABLE

Model J75 HP 3/4

Model J75 HP 3/4

7

Diffuser

Mfg # 4394500

Diffuser

NOT AVAILABLE

Model J100 HP 1

Model J100 HP 1

7

Diffuser

Mfg # 4394600

Diffuser

NOT AVAILABLE

Model J150 HP 1 1/2

Model J150 HP 1 1/2

7

Diffuser

Mfg # 4394600

Diffuser

NOT AVAILABLE

Model J200 HP 2

Model J200 HP 2

8

Impeller

Mfg # 4377200

Impeller

NOT AVAILABLE

Model J50 HP 1/2

Model J50 HP 1/2

8

Impeller

Mfg # 4377300

Impeller

NOT AVAILABLE

Model J75 HP 3/4

Model J75 HP 3/4

8

Impeller

Mfg # 4377400

Impeller

NOT AVAILABLE

Model J100 HP 1

Model J100 HP 1

8

Impeller

Mfg # 4377500

Impeller

NOT AVAILABLE

Model J150 HP 1 1/2

Model J150 HP 1 1/2

8

Impeller

Mfg # 4377600

Impeller

NOT AVAILABLE

Model J200 HP 2

Model J200 HP 2

GENERIC SHAFT SEAL

Part # 5250-102 Mfg # PS-201

GENERIC SHAFT SEAL

$7.49 IN STOCK

Qty:

GENERIC SHAFT SEAL (FOR SALTWATER POOLS)

Part # 5250-235 Mfg # PS-3868

GENERIC SHAFT SEAL (FOR SALTWATER POOLS)

$15.99 IN STOCK

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:

O-RING, ID 6-3/4", OD 7-1/8"

Part # 4822-04 Mfg # 364

O-RING, ID 6-3/4", OD 7-1/8"

$10.78 IN STOCK

Qty:

11

OBSOLETE LANTERN, SEAL PLATE

Mfg # 377825

OBSOLETE LANTERN, SEAL PLATE

NOT AVAILABLE

WASHER (5140-37-)

Part # 4670-26 Mfg # 072183

WASHER (5140-37-)

$10.73 IN STOCK

Qty:

AQV K/C HEX HD BOLT SS 1/4-20X3/4" (6911-0)

Part # 3267-30 Mfg # RCX2121B

AQV K/C HEX HD BOLT SS 1/4-20X3/4" (6911-0)

$18.99

MOTOR 56J THRD FULL .5 HP

Part # 5220X Mfg # B126

MOTOR 56J THRD FULL .5 HP

$263.99 IN STOCK

Qty:

MOTOR 56J THRD FULL .75 HP

Part # 5221X Mfg # B127

MOTOR 56J THRD FULL .75 HP

$235.55 IN STOCK

Qty:

MOTOR 56J THRD FULL 1HP

Part # 5222X Mfg # B128

MOTOR 56J THRD FULL 1HP

$242.77 IN STOCK

Qty:

MOTOR 56J THRD FULL 1.5 HP

Part # 5223X Mfg # B129

MOTOR 56J THRD FULL 1.5 HP

$349.99 IN STOCK

Qty:

MOTOR 56J THRD FULL 2HP

Part # 5224X Mfg # B130

MOTOR 56J THRD FULL 2HP

$379.99 IN STOCK

Qty:

A.O. Smith 1 HP Round Flange 56J Dual Speed Full Rate Motor - B2975

Part # 5387X Mfg # B2975

A.O. Smith 1 HP Round Flange 56J Dual Speed Full Rate Motor - B2975

$410.60 IN STOCK

Qty:

A.O. Smith 1.5 HP Round Flange 56J Dual Speed Full Rate Motor - B2977

Part # 5388X Mfg # B2977

A.O. Smith 1.5 HP Round Flange 56J Dual Speed Full Rate Motor - B2977

$419.99 IN STOCK

Qty:

A.O. Smith 2 HP Round Flange 56J Dual Speed Full Rate Motor - B2979

Part # STS1202 Mfg # B2979

A.O. Smith 2 HP Round Flange 56J Dual Speed Full Rate Motor - B2979

$541.53 IN STOCK

Qty:

V-Green 1.65 HP Round Flange 56J Variable Speed Motor - ECM16CU

Part # ECM16CU Mfg # ECM16CU

V-Green 1.65 HP Round Flange 56J Variable Speed Motor - ECM16CU

$579.99 IN STOCK

Qty:

V-Green 2.7 HP Round Flange 56J Variable Speed Motor - ECM27CU

Part # ECM27CU Mfg # ECM27CU

V-Green 2.7 HP Round Flange 56J Variable Speed Motor - ECM27CU

$589.99 IN STOCK

Qty:

V-Green Automation Adapter Kit - 2517501-001 (Required With ECM27CU for Automated Systems)

Part # 2517501-001 Mfg # 2517501-001

V-Green Automation Adapter Kit - 2517501-001 (Required With ECM27CU for Automated Systems)

$272.33

Century Motor VLink

Part # VL100

Century Motor VLink

$382.71

Protective Pool Motor Cover

Part # 3050-38 Mfg # R221016

Protective Pool Motor Cover

$35.71 IN STOCK

Qty:

SLINGER 28486-00 (G-164)

Part # 5090-26

SLINGER 28486-00 (G-164)

$10.99 IN STOCK

Qty:

SCREW, CAP 3/8-16 X 3-4" (SAMPLE S-5)

Part # 6916-0 Mfg # U3072SS

SCREW, CAP 3/8-16 X 3-4" (SAMPLE S-5)

$9.99 IN STOCK

Qty:

WASHER SS 7/16"ID X 7/8"OD (SAMPLE W-7)

Part # 6982-0 Mfg # 072184

WASHER SS 7/16"ID X 7/8"OD (SAMPLE W-7)

$2.99 IN STOCK

Qty:

"LTD QTY SUPPORT, MOTOR"

Part # 5093-18

"LTD QTY SUPPORT, MOTOR"

$67.99

21

OBSOLETE PAD

Mfg # 4226000

OBSOLETE PAD

NOT AVAILABLE

*NOT SHOWN
** NOT SHOWN