Parts / Kits

25001 products

Showing 1 - 100 of 25001 products

Keep your equipment running smoothly with our wide range of pump parts and service kits. This category includes gaskets, seals, bearings, impellers, and full OEM repair kits for routine maintenance or emergency repair. Each kit is designed to match specific pump models, simplifying ordering and installation. Whether you’re rebuilding a diaphragm, centrifugal, or submersible pump, we offer the components you need for dependable performance. Maintain system uptime with quality replacements from Pump‑Stop.com.

Showing 1 - 100 of 25001 products

Grundfos 97751575 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751575 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$1,217.00

Grundfos 97751533 - Kit | Valve & Diaph DDA/C/E 6 TO 9 | Dosing Pump | Digital | High Accuracy

GRUNDFOS Grundfos 97751533 - Kit | Valve & Diaph DDA/C/E 6 TO 9 | Dosing Pump | Digital | High Accuracy

$624.00

Grundfos 97751485 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751485 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$915.00

Grundfos 96525458 - Kit | Shaft Seal HQQE

GRUNDFOS Grundfos 96525458 - Kit | Shaft Seal HQQE

$749.00

Grundfos 96932399 - Kit | Motor Bearing Frame size 71/80

GRUNDFOS Grundfos 96932399 - Kit | Motor Bearing Frame size 71/80

$210.00

Save $56.19

Grundfos 96806135 - Flange Kit GF15/26 x 3/4" Sweat Vlv DiE

GRUNDFOS Grundfos 96806135 - Flange Kit GF15/26 x 3/4" Sweat Vlv DiE

$71.81 $128.00

Grundfos 96511844 - Kit | Shaft Seal HQQE

GRUNDFOS Grundfos 96511844 - Kit | Shaft Seal HQQE

$517.00

Grundfos 96455090 - Kit | Gasket EPDM

GRUNDFOS Grundfos 96455090 - Kit | Gasket EPDM

$98.00

Grundfos 96455086 - Kit | Shaft Seal HQQE

GRUNDFOS Grundfos 96455086 - Kit | Shaft Seal HQQE

$396.00

Grundfos 96416935 - Kit | Chamber Stack SIC/SIC

GRUNDFOS Grundfos 96416935 - Kit | Chamber Stack SIC/SIC

$8,553.00

Yamada 805085 - Spool Assembly 40/50/80

Yamada Yamada 805085 - Spool Assembly 40/50/80

$67.06

BUNA SEAL & GASKET REBUILD KIT - 2820-304-95

AMT Amt Buna Seal & Gasket Rebuild Kit - 2820-304-95

$33.00

BUNA SEAL & GASKET REBUILD KIT - 2760-304-95

AMT Amt Buna Seal & Gasket Rebuild Kit - 2760-304-95

$43.00

Flomatic Valves 2434 - Silent Check Valves - Wafer 888

Flomatic Valves Flomatic Valves 2434 - Silent Check Valves - Wafer 888

$324.00

AquaMatic 524011K – Fitting, Union, 524, 1.5, Convert - Parts & Accessories

AqMatic Aquamatic 524011K – Fitting, Union, 524, 1.5, Convert

$24.59

AquaMatic 521-MK – Nut, Retainer, 521, NORYL - Parts & Accessories

AqMatic Aquamatic 521-MK – Nut, Retainer, 521, Noryl

$13.57

AquaMatic 1076297 – Circuit Board, 962 - Parts & Accessories

AqMatic Aquamatic 1076297 – Circuit Board, 962

$252.11

AquaMatic 424-RA | Diaphragm & Seal Kit, Buna N - Parts & Accessories

AqMatic Aquamatic 424-RA Diaphragm & Seal Kit, Buna N Nitrile Industrial Use

$53.23

U.S. SEAL MFG. LUBE-4OZ - USSEALUBE - Seal Installation Lubricant - 4 oz Bottle

U.S. SEAL MFG. US Seal Mfg. LUBE-4OZ - Ussealube - Seal Installation Lubricant - 4 Oz Bottle

BARNES 026859 - GASKET, RUBBER, 9"ODX4."ID

BARNES Barnes 026859 - Gasket, Rubber, 9" ODX4." ID Rubber

$38.80

BARNES M-6458 - O-RING, -452, BUNA, 11.5"ID

BARNES Barnes M-6458 - O-Ring, -452, Buna, 11.5" ID

$127.11

BARNES M-6457 - O-RING, -451, BUNA, 11.0"ID

BARNES Barnes M-6457 - O-Ring, -451, Buna, 11.0" ID

$56.50

Grundfos 99580611 - Kit | Venting Valve SD-XL, PVDF/V/C

GRUNDFOS Grundfos 99580611 - Kit | Venting Valve SD-XL, PVDF/V/C

$303.00

Grundfos 97751539 - Kit | Valve & Diaph SD-S-PV/T/C-1 | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751539 - Kit | Valve & Diaph SD-S-PV/T/C-1 | Digital Input | Alarm | Monitoring

$1,019.00

Grundfos 97751509 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751509 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$703.00

Grundfos 96511845 - Kit | Shaft Seal HQQV

GRUNDFOS Grundfos 96511845 - Kit | Shaft Seal HQQV

$442.00

Grundfos 96509609 - Kit | O-Ring EPDM

GRUNDFOS Grundfos 96509609 - Kit | O-Ring EPDM

$257.00

Grundfos 96491732 - Kit | Chamber Stack

GRUNDFOS Grundfos 96491732 - Kit | Chamber Stack

$4,497.00

Grundfos 96453593 - Kit | Chamber Stack Basic Version

GRUNDFOS Grundfos 96453593 - Kit | Chamber Stack Basic Version

$2,440.00

Grundfos 96416601 - Kit | Gasket CR(N)90 1-6 EPDM | Vertical | Multistage | Centrifugal

GRUNDFOS Grundfos 96416601 - Kit | Gasket CR(N)90 1-6 EPDM | Vertical | Multistage | Centrifugal

$262.00

Grundfos 95730499 - Installation Kit 1/4"x3/8"

Grundfos 95730499 - Installation Kit 1/4"x3/8"

GRUNDFOS Grundfos 95730499 - Installation Kit 1/4"x3/8"

$263.00

Yamada 780134 - Out Chamber 20PP

Yamada Yamada 780134 - Out Chamber 20PP

$155.29

BUNA GASKET/O-RING SUBGROUP KIT - 3690-300-90

AMT Amt Buna Gasket/o-Ring Subgroup Kit - 3690-300-90

$21.00

AquaMatic K520-X201-14000 – 520 – 1/2″ – Normally Open, Spring Assist Open – EP / Buna / EP (RAN) - K52 Thermoplastic Valves

AqMatic Aquamatic K520-X201-14000 – 520 – 1/2″ – Normally Open, Spring Assist Open – Ep / Buna / Ep (Ran) Thermoplastic

$119.10

Grundfos Pumps 92523230 Kit

Grundfos Grundfos Pumps 92523230 Kit

$260.53

Grundfos Pumps CR Connections Flange Set 2"NPT 250PSI (CR10/15/20) Packaged Fitting Sets Material Number 335021

Grundfos Grundfos Pumps CR Connections Flange Set 2"NPT 250PSI (CR10/15/20) Packaged Fitting Sets Material Number 335021

$404.00

AquaMatic 348-BD – Strainer Assembly, 0.25MPTX 0.25MPT - Parts & Accessories

AqMatic Aquamatic 348-BD – Strainer Assembly, 0.25MPTX 0.25MPT

$55.23

AquaMatic 427-L – Shaft, 427, NO - Parts & Accessories

AqMatic Aquamatic 427-L – Shaft, 427, 4510301-01 (1074496)

$140.57

AquaMatic K524102 – 1-1/2 inch ASTM, FKM Seals – PVC Union End Connector Kit - K52 Thermoplastic Valves

AqMatic Aquamatic K524102 – 1-1/2 Inch ASTM, Fluoroelastomer Seals – PVC Union End Connector Kit Thermoplastic PVC

$90.97

AquaMatic K520101 – 1/2 inch ASTM, Butyl Seals – PVC Union End Connector Kit - K52 Thermoplastic Valves

AqMatic Aquamatic K520101 – 1/2 Inch ASTM, Butyl Seals – PVC Union End Connector Kit Thermoplastic PVC

$62.54

AquaMatic K524-RGN – Internal Parts Kit, Normally Closed Valves - K52 Thermoplastic Valves

AqMatic Aquamatic K524-RGN – Internal Parts Kit, Normally Closed Valves Thermoplastic

$156.01

AquaMatic K524100 – 1-1/2 inch ASTM, EP Seals – PVC Union End Connector Kit - K52 Thermoplastic Valves

AqMatic Aquamatic K524100 – 1-1/2 Inch ASTM, Ep Seals – PVC Union End Connector Kit Thermoplastic PVC

$83.40

AquaMatic K521109 – EP O-ring – Hardware Kit - K52 Thermoplastic Valves

AqMatic Aquamatic K521109 – Ep O-Ring – Hardware Kit Thermoplastic

$28.55

AquaMatic 425-RA | Diaphragm & Seal Kit, Buna N - Parts & Accessories

AqMatic Aquamatic 425-RA Diaphragm & Seal Kit, Buna N

$69.22

AquaMatic 427-RA – Diaphragm & Seal Kit, Buna N - Parts & Accessories

AqMatic Aquamatic 427-RA – Diaphragm & Seal Kit, Buna N Nitrile Industrial Use

$111.74

U.S. SEAL MFG. VGM-8004VD - VGMB - Value Guard Metric Seal Head - 14 MM

U.S. SEAL MFG. US Seal Mfg. VGM-8004VD - Vgmb - Value Guard Metric Seal Head - 14 MM 14 mm

$22.95

U.S. SEAL MFG. VGM-8004 - VGMB - Value Guard Metric Seal Head - 14 MM

U.S. SEAL MFG. US Seal Mfg. VGM-8004 - Vgmb - Value Guard Metric Seal Head - 14 MM 14 mm

$22.20

U.S. SEAL MFG. VGM-8004D - VGMB - Value Guard Metric Seal Head - 14 MM

U.S. SEAL MFG. US Seal Mfg. VGM-8004D - Vgmb - Value Guard Metric Seal Head - 14 MM 14 mm

$24.10

U.S. SEAL MFG. VGM-1600 - Value Guard Metric for Goulds 10K168 - 12 MM

U.S. SEAL MFG. US Seal Mfg. VGM-1600 - Value Guard Metric For Goulds 10K168 - 12 MM 12 mm

$113.80

U.S. SEAL MFG. LUBE-8OZ - USSEALUBE - Seal Installation Lubricant - 8 oz Bottle

U.S. SEAL MFG. US Seal Mfg. LUBE-8OZ - Ussealube - Seal Installation Lubricant - 8 Oz Bottle

U.S. SEAL MFG. LUBE-10ML - USSEALUBE - Seal Installation Lubricant - 10 ML Tube

U.S. SEAL MFG. US Seal Mfg. LUBE-10ML - Ussealube - Seal Installation Lubricant - 10 Ml Tube

U.S. SEAL MFG. FA-564 - Head Assembly - 0.750

U.S. SEAL MFG. US Seal Mfg. FA-564 - Head Assembly - 0.750

$54.10

DEMING Deming 0061038 - Sleeve, LH, S21, 1.875, Bronze

$1,492.20

DEMING Deming 0060880 - Gasket, Parting 8 X 6 X 14.5

$134.10

DEMING Deming 0046389 - Seal, 1.875", S-21, BF1C1

$968.40

DEMING Deming 0044392 - Ring, Csg 7.50, 8.50, Bronze

$2,169.90

DEMING Deming 0044389 - Ring, Impeller, 7.125, 7.500, Bronze

$1,719.90

DEMING Deming 0019565 - Gasket, 2-7/8 X 3-1/2 X 1/32

$62.10

DEMING Deming 0005260 - Bearing, Ball FAF208KZ4

$209.70

DEMING Deming 0005259 - Bearing, Ball SKF5208AC3

$504.00

DEMING Deming 0003075 - Gasket, Casing 1/32 Thick

$13.50

BARNES 089087 - KIT, OVERHAUL, PO2LA

BARNES Barnes 089087 - Kit, Overhaul, PO2LA

$1,615.90

BARNES 033730 - O-RING, SQ, BUNA, 7.250"ID

BARNES Barnes 033730 - O-Ring, Sq, Buna, 7.250" ID

$16.98

BARNES 019042 - BODY, 3"SPC, CI

BARNES Barnes 019042 - Body, 3" Spc, Cast Iron

$2,376.29

BARNES TS-27114 - WASHER, IMP, .562X1.125, SS

BARNES Barnes TS-27114 - Washer, Impeller, .562 X 1.125, Stainless Steel

$119.26

BARNES T-27117 - SHAFT, IMP, 1.375"OD, 13.81

BARNES Barnes T-27117 - Shaft, Impeller, 1.375" OD, 13.81

$1,238.74

BARNES T-25358 - GASKET, PLATE, CLOSURE

BARNES Barnes T-25358 - Gasket, Plate, Closure

$5.40

BARNES M-6570 - SPRING, DISC, STL, 3.897"OD

BARNES Barnes M-6570 - Spring, Disc, Steel, 3.897" OD

$49.50

BARNES M-6568 - O-RING, -267, BUNA, 8.25"ID

BARNES Barnes M-6568 - O-Ring, -267, Buna, 8.25" ID

$35.10

BARNES M-3842-F - SEAL, MECH, 1.75", C/CE/B

BARNES Barnes M-3842-F - Seal, Mech, 1.75", C/ce/b

$259.20

BARNES M-2783 - SEAL, LIP, 1.750"

BARNES Barnes M-2783 - Seal, Lip, 1.750"

$36.90

Yamada K25-MN-UL - Discontinued See K25-MH-UL

Yamada Yamada K25-MN-UL - Discontinued See K25-MH-UL

$276.47

Yamada K25-MN-PN - Kit For NDP-25BAN

Yamada Yamada K25-MN-PN - Kit For NDP-25BAN

$209.41

Grundfos 99016015 - Kit | Fitting NPT1 thread + 2" union

GRUNDFOS Grundfos 99016015 - Kit | Fitting NPT1 thread + 2" union

$75.00

Save $8.20

Grundfos 98721416 - Kit | Gasket GF15/40 Magna 3/1 40 | Circulator | Energy Efficient | Variable Speed

GRUNDFOS Grundfos 98721416 - Kit | Gasket GF15/40 Magna 3/1 40 | Circulator | Energy Efficient | Variable Speed

$32.80 $41.00

Grundfos 98403113 - Kit | Connector Plug

GRUNDFOS Grundfos 98403113 - Kit | Connector Plug

$177.78

Grundfos 98148761 - Spare O-Ring | Submersible | Borehole | Vertical | High Head

GRUNDFOS Grundfos 98148761 - Spare O-Ring | Submersible | Borehole | Vertical | High Head

$75.00

Grundfos 98071139 - Rigid Suction Lance with Level

GRUNDFOS Grundfos 98071139 - Rigid Suction Lance with Level

$526.00

Grundfos 98071134 - Rigid Suction Lance with Level

GRUNDFOS Grundfos 98071134 - Rigid Suction Lance with Level

$398.61

Grundfos 98070958 - Foot Valve NL-G5/8 PV/T/C U7

Grundfos 98070958 - Foot Valve NL-G5/8 PV/T/C U7

GRUNDFOS Grundfos 98070958 - Foot Valve NL-G5/8 PV/T/C U7

$232.00

Yamada 9806K73 - Suction Strainer 3/4"

Yamada Yamada 9806K73 - Suction Strainer 3/4"

$85.00

Grundfos 97778359 - Kit | Cable 3G 2,0 m

GRUNDFOS Grundfos 97778359 - Kit | Cable 3G 2,0 m

$637.09

Grundfos 97753234 - Kit | Cover

GRUNDFOS Grundfos 97753234 - Kit | Cover

$281.94

Grundfos 97751585 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751585 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$1,647.00

Grundfos 97751557 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751557 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$1,080.00

Grundfos 97751552 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751552 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$757.00

Grundfos 97751551 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751551 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$681.00

Grundfos 97751545 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751545 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$681.00

Grundfos 97751540 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751540 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$1,105.00

Grundfos 97751527 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751527 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$624.00

Grundfos 97751498 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751498 - Kit | Valve & Diaph | Digital Input | Alarm | Monitoring

$638.00

Grundfos 97751479 - Kit | Valve & Diaph SD-S-PVC/V/C-1 | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751479 - Kit | Valve & Diaph SD-S-PVC/V/C-1 | Digital Input | Alarm | Monitoring

$510.00

Grundfos 97751473 - Kit | Valve & Diaph SD-S-PVC/E/C-1 | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751473 - Kit | Valve & Diaph SD-S-PVC/E/C-1 | Digital Input | Alarm | Monitoring

$510.00

Grundfos 97751439 - Kit | Valve & Diaph SD-M-PP/E/C-1 | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751439 - Kit | Valve & Diaph SD-M-PP/E/C-1 | Digital Input | Alarm | Monitoring

$530.00

Grundfos 97751427 - Kit | Valve & Diaph SD-S-PP/E/C-1 | Digital Input | Alarm | Monitoring

GRUNDFOS Grundfos 97751427 - Kit | Valve & Diaph SD-S-PP/E/C-1 | Digital Input | Alarm | Monitoring

$478.00

Grundfos 97751314 - Kit | Head SD-S-2-PV/T/C-2

GRUNDFOS Grundfos 97751314 - Kit | Head SD-S-2-PV/T/C-2

$3,135.00

Grundfos 97751175 - Kit | Pump Head SD-S-1-PVC/E/C-1

GRUNDFOS Grundfos 97751175 - Kit | Pump Head SD-S-1-PVC/E/C-1

$983.00

Grundfos 97702495 - Pump Connection

GRUNDFOS Grundfos 97702495 - Pump Connection

$120.00

Grundfos 97691906 - Pump Connection

GRUNDFOS Grundfos 97691906 - Pump Connection

$94.00

Grundfos 96932398 - Kit | Neck Ring

GRUNDFOS Grundfos 96932398 - Kit | Neck Ring

$213.89

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