Free Shipping on All Orders!

Pump Replacement Parts

Plumbing Deals is your go-to destination for high-quality Pump Replacement Parts, featuring trusted brands like Bell & Gossett, Merrill Manufacturing, Shellback, and Taco. When your pump needs a fresh lease on life, we have the parts you need.
Compare (0/5)

98 products

Shellback 19-06 diaphragm with red center insert and gasket ring, both with mounting holes.

Shellback 19-06 Diaphragm & Gasket

SKU #: SHB1906   |   MPN #: SHB1906
$34.72
$34.72 $0.00
MSRP: $43.80

Available in stock

Dark gray circular gasket with mounting holes around the rim, viewed from above.

Shellback 12-04 Pump Housing Gasket

SKU #: SHB1204   |   MPN #: SHB1204
$33.77
$33.77 $0.00
MSRP: $43.80

Available in stock

Black electrical switch component with metal terminals and white label marked "11-104" on gray background.

Shellback 19-03 Switchette

SKU #: SHB1903   |   MPN #: SHB1903
$57.42
$57.42 $0.00
MSRP: $83.98

Available in stock

Black metal pressure switch with brass port fitting, electrical terminal, and label on side.

Merrill Manufacturing Heavy-Duty Pressure Switch 30/50 PSI MPSHD3050

SKU #: MERMPSHD3050   |   MPN #: MPSHD3050
$31.23
$31.23 $0.00
MSRP: $43.50

Available in stock

Black Taco HLV1 HotLink valve with threaded ports and dual outlet connections.

Taco HLV1 HotLink Valve Only

SKU #: TACHLV1   |   MPN #: HLV-1
$109.56
$109.56 $0.00
MSRP: $134

Available in stock

Black and silver wireless remote transmitter with single square button on front face.

Taco 554-8 Wireless Remote Transmitter Button

SKU #: TAC5548   |   MPN #: 554-8
$65.67
$65.67 $0.00
MSRP: $73.60

Available in stock

Two nested black rubber gasket rings on white background.

McDonnell & Miller 312800 37-27 McDonnell Gasket

SKU #: MCDM3727   |   MPN #: 313900
$17.85
$17.85 $0.00
MSRP: $17.85

Available in stock

Black cylindrical pressure switch with gold-trimmed opening and brass port fitting on bottom.

Merrill Manufacturing Water Well Pressure Control & Air-Pump Pressure Switch - MPS5070

SKU #: MER5070SWITCH   |   MPN #: MPS5070
$21.70
$21.70 $0.00
MSRP: $25

Available in stock

White PVC check valve with union connections and threaded end caps on top and bottom.

Zoeller 30-0040 "Quiet Check" Valve: PVC Solvent Weld with Union Check Valve 1-1/2"

SKU #: ZOE30-0040   |   MPN #: 30-0040
$43.46
$43.46 $0.00
MSRP: $43.46

Available in stock

White PVC check valve with union connections and threaded end caps for 2-inch solvent weld installation.

Zoeller 30-0042 Quiet Check, PVC Solvent Weld with Union Check Valve 2"

SKU #: ZOE30-0042   |   MPN #: 30-0042
$54.64
$54.64 $0.00
MSRP: $54.64

Available in stock

Gray and white PVC check valve with threaded union connections on top and bottom.

Zoeller 30-0041 "Quiet Check" Valve: PVC Solvent Weld with Union Check Valve, 1-1/2"

SKU #: ZOE30-0041   |   MPN #: 30-0041
$48.74
$48.74 $0.00
MSRP: $48.74

Available in stock

Green PVC union valve with stainless steel bands and black slip connectors on top and bottom.

Zoeller 1.25" - 1.5" Slip PVC Union Valve 30-0181

SKU #: ZOE30-0181   |   MPN #: 30-0181
$31.02
$31.02 $0.00
MSRP: $31.02

Available in stock

Metal coupler assembly with circular opening, two threaded connectors with coil springs, and mounting holes on dark gray cast

Bell & Gossett Coupler Assembly for Series PR, 2-1/2", LD3, and HD3 Pumps - 118723

SKU #: BEG118723   |   MPN #: 118723
$80.75
$80.75 $0.00
MSRP: $80.75

Available in stock

Gray cylindrical float switch suspended by black cord from white vertical pipe mount with electrical connection bracket.

Zoeller 10-0034 Switch-Mate Pump Variable Level Float Switch, 115V, 15 ft Cord

SKU #: ZOE10-0034   |   MPN #: 10-0034
$76.56
$76.56 $0.00
MSRP: $84

Available in stock

Green and black Taco SmartPlug instant hot water control device with outlet, indicator lights, and mode/sensor/fuse buttons.

Taco SP115-1 SmartPlug Instant Hot Water Control

SKU #: TACSP1151   |   MPN #: SP115-1
$184.05
$184.05 $0.00
MSRP: $233.60

Available in stock

White motion sensor device with rounded rectangular shape and circular sensor lens.

Taco 554-4 Motion Sensor Starter Kit

SKU #: TAC5544   |   MPN #: 554-4
$180.04
$180.04 $0.00
MSRP: $229.60

Available in stock

Two stainless steel flanges with threaded center holes, four bolts, and four nuts.

TACO 3/4 SS FLANGES ( PAIR) W/ NUTS & BOLTS

SKU #: TAC110251SF   |   MPN #: 110-251SF
$93.33
$93.33 $0.00
MSRP: $110.40

Available in stock

Zoeller 2-inch slip union valve with black rubber boot and silver metal body.

Zoeller 2" Slip Union Valve 30-0021

SKU #: ZOE30-0021   |   MPN #: 30-0021
$56.45
$56.45 $0.00
MSRP: $58

Available in stock

APak Indoor Alarm control unit with power cord, mounting bracket, hose clamp, and float switch assembly.

Zoeller 10-4013 APak Z Control Alarm (44482)

SKU #: ZOE10-4013   |   MPN #: 10-4013
$311.63
$311.63 $0.00
MSRP: $403

Available in stock

3/4" water heater shut-off valve with black and green actuator, green control box, and yellow sensor probe with cords.

Taco 3/4" LeakBreaker NPT Water Heater Shut-Off Valve with Actuator

SKU #: TACLB075H2LF   |   MPN #: LB-075-H-1LF
$273.22
$273.22 $0.00
MSRP: $334.80

Available in stock

Revive Your Pump with High-Quality Replacement Parts

Pumps are the workhorses of your plumbing system, tirelessly keeping things flowing smoothly. But even the most luxurious pump needs a little TLC sometimes. At Plumbing Deals, we understand the importance of maintaining peak performance. That's why we offer a curated selection of premium replacement parts from leading brands like Bell & Gossett, Merrill Manufacturing, Shellback, and Taco, designed to keep your high-end pumps operating flawlessly for years to come.

Don't settle for generic, short-lived replacements. Our parts are crafted from top-quality materials, ensuring they seamlessly integrate with your existing pump and deliver the exceptional performance you expect. Think of them as a luxurious spa treatment for your hardworking pump, restoring its efficiency and extending its lifespan.

Whether you need a replacement float switch for your sump pump, a new impeller for your sewage pump, or a fresh check valve for your condensate pump, we have the perfect high-end part to get your system back in top shape.

Investing in premium replacement parts doesn't have to break the bank. At Plumbing Deals, we offer competitive prices on all our pump parts, making it an affordable way to maintain the luxury and efficiency of your plumbing system.

Browse our pump replacement part selection below, or contact our friendly staff for expert advice. Let Plumbing Deals help you keep your high-end pumps functioning flawlessly, ensuring your oasis continues to thrive for years to come.
Free Shipping on Everything!
30 Days Free Returns
Secure Payment
Expert Customer Support