Parts / Kits

25001 products

Showing 20101 - 20200 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 20101 - 20200 of 25001 products

AquaMatic 348-KL – 36″ Brass Float Rod Assembly with Brine Float - Parts & Accessories

AqMatic Aquamatic 348-KL – 36″ Brass Float Rod Assembly With Brine Float Switch Brass

$469.18

AquaMatic 4421-L – Shaft, 4421 - Parts & Accessories

AqMatic Aquamatic 4421-L – Shaft, 4421

$112.77

AquaMatic 58B030 – Standard WIRE Harness Assembly - Parts & Accessories

AqMatic Aquamatic 58B030 – Standard Wire Harness Assembly

$61.92

AquaMatic 348-KP – 348-AR/36PVC Float Rod Assembly - Parts & Accessories

AqMatic Aquamatic 348-KP – 348-AR/36PVC Float Rod Assembly Float Switch

$541.29

AquaMatic 4421-N – Retaining Ring - Parts & Accessories

AqMatic Aquamatic 4421-N – Retaining Ring

$11.84

AquaMatic 58015 – Harness Assembly for First Aux. Switch - Parts & Accessories

AqMatic Aquamatic 58015 – Harness Assembly For First Aux. Switch

$60.96

AquaMatic 348-KS – 348-AS/36STL Float Rod Assembly - Parts & Accessories

AqMatic Aquamatic 348-KS – 348-AS/36STL Float Rod Assembly Float Switch

$767.00

AquaMatic 4424-L – Shaft, 4424 - Parts & Accessories

AqMatic Aquamatic 4424-L – Shaft, 4424

$312.48

AquaMatic 58013 – Micro Switch - Parts & Accessories

AqMatic Aquamatic 58013 – Micro Switch

$39.29

AquaMatic 348-L – 3″ Dia. Brine Float Assembly - Parts & Accessories

AqMatic Aquamatic 348-L – 3″ Dia. Brine Float Assembly Float Switch

$166.70

AquaMatic 4424-RAE – Kit, 4424, D & S, EP - Parts & Accessories

AqMatic Aquamatic 4424-RAE – Kit, 4424, D & S, Ep

$76.97

AquaMatic 58016 – Harness Assembly for Second Aux. Switch - Parts & Accessories

AqMatic Aquamatic 58016 – Harness Assembly For Second Aux. Switch

$60.96

AquaMatic 348-S – LEVER, 348 - Parts & Accessories

AqMatic Aquamatic 348-S – Lever, 348

$59.54

AquaMatic 821-SCC – SAC Conversion Kit - Parts & Accessories

AqMatic Aquamatic 821-SCC – Spring Assisted Closed Conversion Kit

$156.01

AquaMatic 4426-E – Standoff - Parts & Accessories

AqMatic Aquamatic 4426-E – Standoff

$52.50

AquaMatic 1078809 – Kit, Filter Nest, F427-60 - Parts & Accessories

AqMatic Aquamatic 1078809 – Kit, Filter Nest, F427-60

$3,911.23

AquaMatic 348-Z – Elbow, Reducer, 1/4″FNPT X 1/8″ MNPT, Brass - Parts & Accessories

AqMatic Aquamatic 348-Z – Elbow, Reducer, 1/4″FNPT X 1/8″ Mnpt, Brass

$20.02

AquaMatic 1078810 – Kit, Filter Nest, F428-846 - Parts & Accessories

AqMatic Aquamatic 1078810 – Kit, Filter Nest, F428-846

$7,503.47

AquaMatic 4426-N – Retaining Ring - Parts & Accessories

AqMatic Aquamatic 4426-N – Retaining Ring

$10.66

AquaMatic 421-AH – Washer, Brass, SCC - Parts & Accessories

AqMatic Aquamatic 421-AH – Washer, Brass, Scc Brass

$5.49

AquaMatic 421-AHS – Washer, SS - Parts & Accessories

AqMatic Aquamatic 421-AHS – Washer, Stainless Steel

$31.11

AquaMatic 4426-RAE – Diaphragm & Seal Kit EP - Parts & Accessories

AqMatic Aquamatic 4426-RAE – Diaphragm & Seal Kit Ep

$106.14

AquaMatic 1078811 – Kit, Filter Nest, F428-78 - Parts & Accessories

AqMatic Aquamatic 1078811 – Kit, Filter Nest, F428-78

$7,047.50

AquaMatic 421-DS – Plate, Diaphragm, 421, SS, MCHD - Parts & Accessories

AqMatic Aquamatic 421-DS – Plate, Diaphragm, 421, Stainless Steel, Mchd

$63.43

AquaMatic AQ1075750 – Motor, 24V 50/60HZ, 61/72RPM, CCW - Parts & Accessories

AqMatic Aquamatic AQ1075750 – Motor, 24V 50/60HZ, 61/72RPM, Ccw 24V 60HZ

$114.33

AquaMatic AQ1075749 – Motor, 230V 50/60HZ, .83/1RPM - Parts & Accessories

AqMatic Aquamatic AQ1075749 – Motor, 230V 50/60HZ, .83/1RPM 230V 60HZ

$90.52

AquaMatic 1078812 – Kit, Filter Nest, F428-846 - Parts & Accessories

AqMatic Aquamatic 1078812 – Kit, Filter Nest, F428-846

$7,438.59

AquaMatic 4427-L – Shaft, 4427 - Parts & Accessories

AqMatic Aquamatic 4427-L – Shaft, 4427

$365.79

AquaMatic 421-JT – Disc, 421, TEFLON - Parts & Accessories

AqMatic Aquamatic 421-JT – Disc, 421, Teflon

$53.11

AquaMatic 4500-A – Bracket - Parts & Accessories

AqMatic Aquamatic 4500-A – Bracket

$54.78

AquaMatic 1078813 – Kit, Filter Nest, F428-96 - Parts & Accessories

AqMatic Aquamatic 1078813 – Kit, Filter Nest, F428-96

$7,438.59

AquaMatic SCS-0075 – Screw, 6-32 X 7/8″ Round Head Machine - Parts & Accessories

AqMatic Aquamatic SCS-0075 – Screw, 6-32 X 7/8″ Round Head Machine

$3.58

AquaMatic AQ1074221 – Diaphragm Plate – 424 - Parts & Accessories

AqMatic Aquamatic AQ1074221 – Diaphragm Plate – 424

$85.71

AquaMatic 48-A – Backplate, 48, -00, Brass - Parts & Accessories

AqMatic Aquamatic 48-A – Backplate, 48, -00, Brass

$104.79

AquaMatic 1078814 – Kit, Filter Nest, F429-108 - Parts & Accessories

AqMatic Aquamatic 1078814 – Kit, Filter Nest, F429-108

$22,794.50

AquaMatic 424-TA – Nut, Spring Retainer, 424, Brass CSTM - Parts & Accessories

AqMatic Aquamatic 424-TA – Nut, Spring Retainer, 424, Brass Cstm Brass

$63.78

AquaMatic 425-CA – Cap, 425, Cast Iron, SAC - Parts & Accessories

AqMatic Aquamatic 425-CA – Cap, 425, Cast Iron, Spring Assisted Closed Cast Iron

$100.02

AquaMatic 425-C – Cap, 425, Cast Iron, NPT - Parts & Accessories

AqMatic Aquamatic 425-C – Cap, 425, Cast Iron, NPT Cast Iron

$66.69

AquaMatic 1078815 – Kit, Filter Nest, F429-120 - Parts & Accessories

AqMatic Aquamatic 1078815 – Kit, Filter Nest, F429-120

$23,391.94

AquaMatic 48-B – Bonnet, 48, Brass - Parts & Accessories

AqMatic Aquamatic 48-B – Bonnet, 48, Brass

$105.47

AquaMatic 425-HA – Disc Holder, AV5, Brass, Machined - Parts & Accessories

AqMatic Aquamatic 425-HA – Disc Holder, AV5, Brass, Machined Brass

$75.06

AquaMatic 425-JT – Disc, 425, TEFLON - Parts & Accessories

AqMatic Aquamatic 425-JT – Disc, 425, Teflon

$84.21

AquaMatic 1078816 – Kit, Softener Nest, F54-36 - Parts & Accessories

AqMatic Aquamatic 1078816 – Kit, Softener Nest, F54-36

$2,373.33

AquaMatic 48-IA-SP – Internal Parts Kit - Parts & Accessories

AqMatic Aquamatic 48-IA-SP – Internal Parts Kit

$119.05

AquaMatic 425-JH – Disc, 425, HYCAR - Parts & Accessories

AqMatic Aquamatic 425-JH – Disc, 425, Hycar

$42.39

AquaMatic 51-AD – Backplate, 51, -00, Brass - Parts & Accessories

AqMatic Aquamatic 51-AD – Backplate, 51, -00, Brass

$238.17

AquaMatic 51-IA-SP – Internal Parts Kit, Specify Program or DrawingNO. - Parts & Accessories

AqMatic Aquamatic 51-IA-SP – Internal Parts Kit, Specify Program Or Drawingno.

$209.60

AquaMatic 1078817 – Kit, Softener Nest, F526-42 - Parts & Accessories

AqMatic Aquamatic 1078817 – Kit, Softener Nest, F526-42

$4,528.25

AquaMatic 51-IA-00 – Internal Parts Kit, 51-06, -07 & , -09 ProgramS - Parts & Accessories

AqMatic Aquamatic 51-IA-00 – Internal Parts Kit, 51-06, -07 & , -09 Programs

$188.15

AquaMatic AQ1075779 – Motor, 12V, 50/60HZ - Parts & Accessories

AqMatic Aquamatic AQ1075779 – Motor, 12V, 50/60HZ 12V 60HZ

$314.35

AquaMatic 425-JV – Disc, 425, FKM - Parts & Accessories

AqMatic Aquamatic 425-JV – Disc, 425, Fluoroelastomer

$72.16

AquaMatic 425-KA – Disc Plate, AV5, Brass, Machined - Parts & Accessories

AqMatic Aquamatic 425-KA – Disc Plate, AV5, Brass, Machined Brass

$52.39

AquaMatic 1078818 – Kit, Softener Nest, F526-48 - Parts & Accessories

AqMatic Aquamatic 1078818 – Kit, Softener Nest, F526-48

$5,870.38

AquaMatic 51-IA-10 – Internal Parts Kit, 51-10 Program - Parts & Accessories

AqMatic Aquamatic 51-IA-10 – Internal Parts Kit, 51-10 Program

$188.15

AquaMatic 425-TB – Nut, Top, 425, PI - Parts & Accessories

AqMatic Aquamatic 425-TB – Nut, Top, 425, Pi

$53.11

AquaMatic AQ1076201 – Washer, 524 - Parts & Accessories

AqMatic Aquamatic AQ1076201 – Washer, 524

$5.96

AquaMatic 1078820 – Kit, Softener Nest, F535-36 - Parts & Accessories

AqMatic Aquamatic 1078820 – Kit, Softener Nest, F535-36

$3,084.63

AquaMatic 520-AK – Body, 520, Noryl, NPT - Parts & Accessories

AqMatic Aquamatic 520-AK – Body, 520, Noryl, NPT

$59.54

AquaMatic 426-AB10 – Body, 426, Brass, 2.50, NPT - Parts & Accessories

AqMatic Aquamatic 426-AB10 – Body, 426, Brass, 2.50, NPT Brass

$1,100.30

AquaMatic AQ1076204 – Shaft, Screw, 524, NC Valve - Parts & Accessories

AqMatic Aquamatic AQ1076204 – Shaft, Screw, 524, Nc Valve

$61.92

AquaMatic 1078821 – Kit, Softener Nest, F535-42 - Parts & Accessories

AqMatic Aquamatic 1078821 – Kit, Softener Nest, F535-42

$5,114.35

AquaMatic 51-IA-86 – Internal Parts Kit, 51-86 & -87 Programs - Parts & Accessories

AqMatic Aquamatic 51-IA-86 – Internal Parts Kit, 51-86 & -87 Programs

$188.15

AquaMatic AQ1076238 – Shaft, 524, NORYL, NC, MCHD - Parts & Accessories

AqMatic Aquamatic AQ1076238 – Shaft, 524, Noryl, Nc, Mchd

$39.06

AquaMatic 426-AB8 – Body, 426, Brass, 2.00, NPT - Parts & Accessories

AqMatic Aquamatic 426-AB8 – Body, 426, Brass, 2.00, NPT Brass

$1,100.30

AquaMatic 520-BBOK – Cap, 520, LS/SAC - Parts & Accessories

AqMatic Aquamatic 520-BBOK – Cap, 520, Ls/sac

$47.27

AquaMatic 1078822 – Kit, Softener Nest, F535-48 - Parts & Accessories

AqMatic Aquamatic 1078822 – Kit, Softener Nest, F535-48

$5,567.37

AquaMatic AQ1076243 – Cam, Cycle - Parts & Accessories

AqMatic Aquamatic AQ1076243 – Cam, Cycle

$23.61

AquaMatic 1078823 – Kit, Softener Nest, F537-54 - Parts & Accessories

AqMatic Aquamatic 1078823 – Kit, Softener Nest, F537-54

$8,252.61

AquaMatic AQ1076245 – Cam Cycle, 4 Notch, MCHD - Parts & Accessories

AqMatic Aquamatic AQ1076245 – Cam Cycle, 4 Notch, Mchd

$23.61

AquaMatic 520-BOK – Cap, 520, NO, Machined - Parts & Accessories

AqMatic Aquamatic 520-BOK – Cap, 520, No, Machined

$42.89

AquaMatic 1078824 – Kit, Softener Nest, F537-63 - Parts & Accessories

AqMatic Aquamatic 1078824 – Kit, Softener Nest, F537-63

$8,923.91

AquaMatic 520-FB – Diaphragm, 520, BUNA, #2827-1 - Parts & Accessories

AqMatic Aquamatic 520-FB – Diaphragm, 520, Buna, #2827-1

$22.59

AquaMatic SCS-0168 – Screw, #14 X 1″, Type 25, 302SS - Parts & Accessories

AqMatic Aquamatic SCS-0168 – Screw, #14 X 1″, Type 25, 302SS

$11.19

AquaMatic 1078827 – Kit, Softener Nest, F537-60 - Parts & Accessories

AqMatic Aquamatic 1078827 – Kit, Softener Nest, F537-60

$6,396.12

AquaMatic 520-GN – Guide, Shaft, 520, NORYL - Parts & Accessories

AqMatic Aquamatic 520-GN – Guide, Shaft, 520, Noryl

$39.29

AquaMatic 1078829 – Kit, Softener Nest, F537-60 - Parts & Accessories

AqMatic Aquamatic 1078829 – Kit, Softener Nest, F537-60

$8,252.61

AquaMatic 520-MK – Nut, Retainer, 520 - Parts & Accessories

AqMatic Aquamatic 520-MK – Nut, Retainer, 520

$10.02

AquaMatic 1078828 – Kit, Softener Nest, S427-63 - Parts & Accessories

AqMatic Aquamatic 1078828 – Kit, Softener Nest, S427-63

$3,936.28

AquaMatic 48-IA-TB – Internal Parts Kit, 48-TB Program - Parts & Accessories

AqMatic Aquamatic 48-IA-TB – Internal Parts Kit, 48-TB Program

$101.24

AquaMatic 1078837 – Kit, E948, 1 Tank, 4 Position Softener - Parts & Accessories

AqMatic Aquamatic 1078837 – Kit, E948, 1 Tank, 4 Position Softener

$2,570.42

AquaMatic 520-N – Ring, Retaining, Grooved, 520 - Parts & Accessories

AqMatic Aquamatic 520-N – Ring, Retaining, Grooved, 520

$5.76

AquaMatic AQ1077737 – 962 Relay Option Kit - Parts & Accessories

AqMatic Aquamatic AQ1077737 – 962 Relay Option Kit

$197.50

AquaMatic 1078839 – Kit, E951, 2 Tank Sequential Filter - Parts & Accessories

AqMatic Aquamatic 1078839 – Kit, E951, 2 Tank Sequential Filter

$3,588.11

AquaMatic 520-SA – Spring, SS - Parts & Accessories

AqMatic Aquamatic 520-SA – Spring, Stainless Steel

$10.71

AquaMatic 1078838 – Kit, E948, 1 Tank, 3 Position Filter - Parts & Accessories

AqMatic Aquamatic 1078838 – Kit, E948, 1 Tank, 3 Position Filter

$2,570.42

AquaMatic AQ1077783 – Screw, Hex HD Washer, 10X5/8, SS - Parts & Accessories

AqMatic Aquamatic AQ1077783 – Screw, Hex Hd Washer, 10 X 5/8, Stainless Steel

$10.22

AquaMatic 520-SS – Spring, Conical Compression - Parts & Accessories

AqMatic Aquamatic 520-SS – Spring, Conical Compression

$12.79

AquaMatic AQ1077814 – Disc, 521, EP - Parts & Accessories

AqMatic Aquamatic AQ1077814 – Disc, 521, Ep

$9.30

AquaMatic 1078840 – Kit, E958, 3 Tank Sequential Filter - Parts & Accessories

AqMatic Aquamatic 1078840 – Kit, E958, 3 Tank Sequential Filter

$4,306.90

AquaMatic 520-X – Nut, Limit Stop, 520 - Parts & Accessories

AqMatic Aquamatic 520-X – Nut, Limit Stop, 520

$47.65

AquaMatic 521-P – Adapter, 521, 1MNPT, Grooved - Parts & Accessories

AqMatic Aquamatic 521-P – Adapter, 521, 1MNPT, Grooved

$21.99

AquaMatic AQ1077815 – Disc, 521, BUTYL - Parts & Accessories

AqMatic Aquamatic AQ1077815 – Disc, 521, Butyl

$19.75

AquaMatic 1078841 – Kit, E958, 4 Tank Sequential Filter - Parts & Accessories

AqMatic Aquamatic 1078841 – Kit, E958, 4 Tank Sequential Filter

$4,306.90

AquaMatic 521-PC – Adapter, Grooved, 521, 1MSW - Parts & Accessories

AqMatic Aquamatic 521-PC – Adapter, Grooved, 521, 1MSW

$11.83

AquaMatic 520-Y – Screw, Limit Stop, 520 - Parts & Accessories

AqMatic Aquamatic 520-Y – Screw, Limit Stop, 520

$25.02

AquaMatic AQ1077830 – Screw, 521, NC - Parts & Accessories

AqMatic Aquamatic AQ1077830 – Screw, 521, Nc

$48.78

AquaMatic 521-W – Spacer 1 X 3/4 X 1/8 31 - Parts & Accessories

AqMatic Aquamatic 521-W – Spacer 1 X 3/4 X 1/8 31

$15.40

AquaMatic 1078842 – Kit, E958, 2 Tank Alternating Softener - Parts & Accessories

AqMatic Aquamatic 1078842 – Kit, E958, 2 Tank Alternating Softener

$4,850.49

AquaMatic 520010K – Nut, Union, .50, Black - Parts & Accessories

AqMatic Aquamatic 520010K – Nut, Union, .50, Black

$10.47

AquaMatic AQ1077816 – Disc, 521, VITON - Parts & Accessories

AqMatic Aquamatic AQ1077816 – Disc, 521, Viton® Fluoroelastomer

$19.75

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