Apply to be a TradeMaster!
Filter menu expanded

Filters

226 items
Reset

SORT

Product Availability
–

Show In Stock Only (118)

Product Type
–

Pump Cartridge (10)
Pump Part (216)

Used With
–

ALPHA2 15-55F (1)
CM Series (1)
CR (2)
CR-120-2-1 (1)
CR1s (1)
CR3 (1)
CR5 (1)
CR5-13 (1)
CRI 3-8 (1)
CRI10-6 (1)

Review Score
–

(27)
(3)
(2)

Price Range
–

$10 to $15 (3)
$15 to $20 (2)
$20 to $25 (4)
$25 to $30 (6)
$30 to $35 (1)
$35 to $40 (2)
$40 to $45 (2)
$50 to $60 (1)
$60 to $70 (2)
$70 to $80 (6)

Grundfos Pump Replacement Cartridges & Parts

Help Face
Need a little help?
226 items
Grid
List
Compare
Product Image of Check Valve Kit for UP(S) FC SuperBrute UP15, UPS15
Check Valve Kit for UP(S) FC SuperBrute UP15, UPS15
SKU: 596630
Grundfos
SKU: 596630
Brand: Grundfos
(22)
$21.87 each
In Stock
Get 69 by Tomorrow, Jul 2
In Stock
Get 69 by Tomorrow, Jul 2
Compare
Product Image of Mechanical Seal Kit for CR10, 15, and 20 Pumps
Mechanical Seal Kit for CR10, 15, and 20 Pumps
SKU: 96511844
Grundfos
SKU: 96511844
Brand: Grundfos
(5)
$517.00 each
In Stock
Get 47 by Tomorrow, Jul 2
In Stock
Get 47 by Tomorrow, Jul 2
Compare
Product Image of Timer Assembly Kit For UP15 Grundfos Pumps
Timer Assembly Kit For UP15 Grundfos Pumps
SKU: 00599388
Grundfos
SKU: 00599388
Brand: Grundfos
(6)
$94.05 each
In Stock
Get 19 by Tomorrow, Jul 2
In Stock
Get 19 by Tomorrow, Jul 2
Compare
Product Image of O-Ring Kit, 99016019
O-Ring Kit, 99016019
SKU: 99016019
Grundfos
SKU: 99016019
Brand: Grundfos
(4)
$75.09 each
In Stock
Get 11 by Tomorrow, Jul 2
In Stock
Get 11 by Tomorrow, Jul 2
Compare
Product Image of Fitting Kit, R1 + Union
Fitting Kit, R1 + Union
SKU: 99016013
Grundfos
SKU: 99016013
Brand: Grundfos
(2)
$32.04 each
In Stock
Get 18 by Tomorrow, Jul 2
In Stock
Get 18 by Tomorrow, Jul 2
Compare
Product Image of Shaft Seal Kit, 96455086
Shaft Seal Kit, 96455086
SKU: 96455086
Grundfos
SKU: 96455086
Brand: Grundfos
$396.00 each
In Stock
Get 18 by Tomorrow, Jul 2
In Stock
Get 18 by Tomorrow, Jul 2
Compare
Product Image of Gasket for GU 125 Union (Pack of 2)
Gasket for GU 125 Union (Pack of 2)
SKU: 99886874
Grundfos
SKU: 99886874
Brand: Grundfos
(4)
$11.89 each
In Stock
Get 8 by Tomorrow, Jul 2
In Stock
Get 8 by Tomorrow, Jul 2
Compare
Product Image of EPDM Gasket for 1-1/4" & 1-1/2" Flange (Pack of 2)
EPDM Gasket for 1-1/4" & 1-1/2" Flange (Pack of 2)
SKU: 99886916
Grundfos
SKU: 99886916
Brand: Grundfos
$18.05 each
In Stock
Get 16 by Tomorrow, Jul 2
In Stock
Get 16 by Tomorrow, Jul 2
Compare
Product Image of Gasket for 1-1/2" Flange (Pack of 2)
Gasket for 1-1/2" Flange (Pack of 2)
SKU: 99880243
Grundfos
SKU: 99880243
Brand: Grundfos
(1)
$18.44 each
In Stock
Get 8 by Tomorrow, Jul 2
In Stock
Get 8 by Tomorrow, Jul 2
Compare
Product Image of Check Valve Assembly Kit for UPS26
Check Valve Assembly Kit for UPS26
SKU: 525530
Grundfos
SKU: 525530
Brand: Grundfos
$63.03 each
In Stock
Get 13 by Tomorrow, Jul 2
In Stock
Get 13 by Tomorrow, Jul 2
Compare
Product Image of Nut/Bolt/Gasket Set
Nut/Bolt/Gasket Set
SKU: 519610
Grundfos
SKU: 519610
Brand: Grundfos
(2)
$28.93 each
In Stock
Get 19 by Tomorrow, Jul 2
In Stock
Get 19 by Tomorrow, Jul 2
Compare
Product Image of TP Shaft Seal Kit for VersaFlo Pumps
TP Shaft Seal Kit for VersaFlo Pumps
SKU: 96409265
Grundfos
SKU: 96409265
Brand: Grundfos
(1)
$317.02 each
In Stock
Get 14 by Tomorrow, Jul 2
In Stock
Get 14 by Tomorrow, Jul 2
Compare
Product Image of Cartridge Kit for Select UP Series Circulators
Cartridge Kit for Select UP Series Circulators
SKU: 526062
Grundfos
SKU: 526062
Brand: Grundfos
(20)
$329.49 each
In Stock
Get 8 by Tomorrow, Jul 2
In Stock
Get 8 by Tomorrow, Jul 2
Compare
Product Image of Sensor Kit for Magna3
Sensor Kit for Magna3
SKU: 98471249
Grundfos
SKU: 98471249
Brand: Grundfos
(2)
$361.53 each
In Stock
Get 9 by Tomorrow, Jul 2
In Stock
Get 9 by Tomorrow, Jul 2
Compare
Product Image of Replacement Motor Assembly For UP15 Grundfos Pumps
Replacement Motor Assembly For UP15 Grundfos Pumps
SKU: 506174-GRUNDFOS
Grundfos
SKU: 506174-GRUNDFOS
Brand: Grundfos
(17)
$248.17 each
In Stock
Get 3 by Tomorrow, Jul 2
In Stock
Get 3 by Tomorrow, Jul 2
Compare
Product Image of Seal Kit, 91909832
Seal Kit, 91909832
SKU: 91909832
Grundfos
SKU: 91909832
Brand: Grundfos
(1)
$380.04 each
In Stock
Get 6 by Tomorrow, Jul 2
In Stock
Get 6 by Tomorrow, Jul 2
Compare
Product Image of Cartridge Kit for UP15-18SF, UP15-18SU
Cartridge Kit for UP15-18SF, UP15-18SU
SKU: 506172
Grundfos
SKU: 506172
Brand: Grundfos
(21)
$183.74 each
In Stock
Get 8 by Tomorrow, Jul 2
In Stock
Get 8 by Tomorrow, Jul 2
Compare
Product Image of Shaft Seal Kit CR/N 32/45/64/90
Shaft Seal Kit CR/N 32/45/64/90
SKU: 96525458
Grundfos
SKU: 96525458
Brand: Grundfos
(1)
$749.00 each
In Stock
Get 7 by Tomorrow, Jul 2
In Stock
Get 7 by Tomorrow, Jul 2
Compare
Product Image of Ring Gasket for ALPHA2 15-55F (Pack of 2)
Ring Gasket for ALPHA2 15-55F (Pack of 2)
SKU: 99358478
Grundfos
SKU: 99358478
Brand: Grundfos
(2)
$20.15 each
In Stock
Get 14 by Tomorrow, Jul 2
In Stock
Get 14 by Tomorrow, Jul 2
Compare
Product Image of Gasket Kit CR15
Gasket Kit CR15
SKU: 96509609
Grundfos
SKU: 96509609
Brand: Grundfos
$257.00 each
In Stock
Get 9 by Tomorrow, Jul 2
In Stock
Get 9 by Tomorrow, Jul 2
Compare
Product Image of MI 301, Grundfos GO Remote (IR Trans, Universal-Blue Tooth)
MI 301, Grundfos GO Remote (IR Trans, Universal-Blue Tooth)
SKU: 98046408
Grundfos
SKU: 98046408
Brand: Grundfos
(4)
$524.00 each
In Stock
Get 6 by Tomorrow, Jul 2
In Stock
Get 6 by Tomorrow, Jul 2
Compare
Product Image of Cartridge for UP15-10 Series
Cartridge for UP15-10 Series
SKU: 506176
Grundfos
SKU: 506176
Brand: Grundfos
(11)
$144.50 each
In Stock
Get 4 by Tomorrow, Jul 2
In Stock
Get 4 by Tomorrow, Jul 2
Compare
Product Image of Gasket Kit for CR, CRI, CRN 1S/1/3/5
Gasket Kit for CR, CRI, CRN 1S/1/3/5
SKU: 96455090
Grundfos
SKU: 96455090
Brand: Grundfos
$99.32 each
In Stock
Get 6 by Tomorrow, Jul 2
In Stock
Get 6 by Tomorrow, Jul 2
Compare
Product Image of 2" Flange Gasket for GF-50 Series (Pack of 2)
2" Flange Gasket for GF-50 Series (Pack of 2)
SKU: 99880042
Grundfos
SKU: 99880042
Brand: Grundfos
$24.75 each
In Stock
Get 5 by Tomorrow, Jul 2
In Stock
Get 5 by Tomorrow, Jul 2
Compare
Product Image of Cartridge Kit for Select UP Series Circulators
Cartridge Kit for Select UP Series Circulators
SKU: 506173
Grundfos
SKU: 506173
Brand: Grundfos
(14)
$201.44 each
In Stock
Get 3 by Tomorrow, Jul 2
In Stock
Get 3 by Tomorrow, Jul 2
Compare
Product Image of Gasket Kit, 96406940
Gasket Kit, 96406940
SKU: 96406940
Grundfos
SKU: 96406940
Brand: Grundfos
(1)
$88.88 each
In Stock
Get 7 by Fri, Jul 3
In Stock
Get 7 by Fri, Jul 3
Compare
Product Image of Tank Kit
Tank Kit
SKU: 98906909
Grundfos
SKU: 98906909
Brand: Grundfos
$233.78 each
In Stock
Get 7 by Fri, Jul 3
In Stock
Get 7 by Fri, Jul 3
Compare
Product Image of Cartridge Kit for Select UP Series Circulators
Cartridge Kit for Select UP Series Circulators
SKU: 526061
Grundfos
SKU: 526061
Brand: Grundfos
(5)
$258.99 each
In Stock
Get 5 by Tomorrow, Jul 2
In Stock
Get 5 by Tomorrow, Jul 2
Compare
Product Image of Cartridge Kit for UPS15-55/UP15-55 (115/230V)
Cartridge Kit for UPS15-55/UP15-55 (115/230V)
SKU: 599409
Grundfos
SKU: 599409
Brand: Grundfos
(3)
$123.71 each
In Stock
Get 3 by Tomorrow, Jul 2
In Stock
Get 3 by Tomorrow, Jul 2
Compare
Product Image of Capacitor, 40uF (60 Hz)
Capacitor, 40uF (60 Hz)
SKU: 97523217
Grundfos
SKU: 97523217
Brand: Grundfos
(8)
$93.69 each
In Stock
Get 3 by Tomorrow, Jul 2
In Stock
Get 3 by Tomorrow, Jul 2
Compare
Product Image of Shaft Seal Kit for MQ Pumps
Shaft Seal Kit for MQ Pumps
SKU: 96450696
Grundfos
SKU: 96450696
Brand: Grundfos
(1)
$185.88 each
In Stock
Get 2 by Tomorrow, Jul 2
In Stock
Get 2 by Tomorrow, Jul 2
Compare
Product Image of MQ3-45 Pressure Switch, Model B (2.8 bar)
MQ3-45 Pressure Switch, Model B (2.8 bar)
SKU: 98652420
Grundfos
SKU: 98652420
Brand: Grundfos
$196.70 each
In Stock
Get 1 by Fri, Jul 3
In Stock
Get 1 by Fri, Jul 3
Compare
Product Image of Terminal Box Lid Kit w/ Switch
Terminal Box Lid Kit w/ Switch
SKU: 99967275
Grundfos
SKU: 99967275
Brand: Grundfos
$44.22 each
Backorder
Get it by Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by Fri, Jul 31 - Fri, Aug 28
Compare
Product Image of Impeller Stack Kit
Impeller Stack Kit
SKU: 99016032
Grundfos
SKU: 99016032
Brand: Grundfos
(3)
$148.90 each
In Stock
Get 1 by Tomorrow, Jul 2
In Stock
Get 1 by Tomorrow, Jul 2
Compare
Product Image of Replacement Cartridge for UP26-116F
Replacement Cartridge for UP26-116F
SKU: 526063
Grundfos
SKU: 526063
Brand: Grundfos
(6)
$353.93 each
In Stock
Get 3 by Tomorrow, Jul 2
In Stock
Get 3 by Tomorrow, Jul 2
Compare
Product Image of Spare Power Plug, 92872816
Spare Power Plug, 92872816
SKU: 92872816
Grundfos
SKU: 92872816
Brand: Grundfos
$25.32 each
Backorder
Get it by Fri, Jul 24 - Fri, Jul 31
Backorder
Get it by Fri, Jul 24 - Fri, Jul 31
Compare
Product Image of Cartridge Replacement Kit for UP15-42F/FR (Brute II) 115/230 V Pump
Cartridge Replacement Kit for UP15-42F/FR (Brute II) 115/230 V Pump
SKU: 00506171
Grundfos
SKU: 00506171
Brand: Grundfos
(3)
$174.50 each
In Stock
Get 1 by Tomorrow, Jul 2
In Stock
Get 1 by Tomorrow, Jul 2
Compare
Product Image of Seal Kit for CM10/15/25-AQQE/V
Seal Kit for CM10/15/25-AQQE/V
SKU: 96932445
Grundfos
SKU: 96932445
Brand: Grundfos
$331.76 each
In Stock
Get 2 by Tomorrow, Jul 2
In Stock
Get 2 by Tomorrow, Jul 2
Compare
Product Image of Rubber Flange Gasket (Pack of 2)
Rubber Flange Gasket (Pack of 2)
SKU: 99358480
Grundfos
SKU: 99358480
Brand: Grundfos
$11.42 each
In Stock
Get 2 by Tomorrow, Jul 2
In Stock
Get 2 by Tomorrow, Jul 2
Compare
Product Image of Shaft Seal Kit, 96511845
Shaft Seal Kit, 96511845
SKU: 96511845
Grundfos
SKU: 96511845
Brand: Grundfos
$442.00 each
In Stock
Get 2 by Tomorrow, Jul 2
In Stock
Get 2 by Tomorrow, Jul 2
Compare
Product Image of Cartridge Kit for UP(S)15-35, 115/230V
Cartridge Kit for UP(S)15-35, 115/230V
SKU: 599408
Grundfos
SKU: 599408
Brand: Grundfos
(1)
$184.05 each
In Stock
Get 4 by Tomorrow, Jul 2
In Stock
Get 4 by Tomorrow, Jul 2
Compare
Product Image of Rotor Can w/ Impeller for SKU 59896341
Rotor Can w/ Impeller for SKU 59896341
SKU: 599378
Grundfos
SKU: 599378
Brand: Grundfos
(5)
$175.44 each
In Stock
Get 2 by Tomorrow, Jul 2
In Stock
Get 2 by Tomorrow, Jul 2
Compare
Product Image of RUUE/V Seal Kit for UMT/UPT
RUUE/V Seal Kit for UMT/UPT
SKU: 985844
Grundfos
SKU: 985844
Brand: Grundfos
$439.64 each
In Stock
Get 1 by Tomorrow, Jul 2
In Stock
Get 1 by Tomorrow, Jul 2
Compare
Product Image of EPDM Gasket Kit for CR & CRN 32
EPDM Gasket Kit for CR & CRN 32
SKU: 96416597
Grundfos
SKU: 96416597
Brand: Grundfos
$210.00 each
In Stock
Get 107 by Fri, Jul 3
In Stock
Get 107 by Fri, Jul 3
Compare
Product Image of Shaft & Seal Kit for SPK 1/2/4/8 Pumps
Shaft & Seal Kit for SPK 1/2/4/8 Pumps
SKU: 395008
Grundfos
SKU: 395008
Brand: Grundfos
$189.84 each
In Stock
Get 3 by Tomorrow, Jul 2
In Stock
Get 3 by Tomorrow, Jul 2
Compare
Product Image of Terminal Strip Kit for UP15 (10MF, 115V)
Terminal Strip Kit for UP15 (10MF, 115V)
SKU: 595424
Grundfos
SKU: 595424
Brand: Grundfos
(3)
$108.07 each
In Stock
Get 3 by Tomorrow, Jul 2
In Stock
Get 3 by Tomorrow, Jul 2
Compare
Product Image of Standard Shaft Seal Kit with Balanced Cartridge, HUUV, 25 Bar
Standard Shaft Seal Kit with Balanced Cartridge, HUUV, 25 Bar
SKU: 96455085
Grundfos
SKU: 96455085
Brand: Grundfos
$502.95 each
In Stock
Get 77 by Fri, Jul 3
In Stock
Get 77 by Fri, Jul 3
Compare
Product Image of TP Service Kit, 96414031
TP Service Kit, 96414031
SKU: 96414031
Grundfos
SKU: 96414031
Brand: Grundfos
$372.93 each
In Stock
Get 20 by Fri, Jul 3
In Stock
Get 20 by Fri, Jul 3
Resources
FAQs, Manuals & Videos
Videos
×

Video