Johnson Pump/Mayfair

70 psi - high pressure. Whisper quiet operation and quick connect hose. Wash down kit conveniently includes a high capacity Aqua Jet wash down pump (70 psi), Pump-Protector inlet strainer, spray nozzl... More Details

Offering smooth and vibration free operation, the ultra quiet Wash Down pumps provide the perfect solution for powerful and pulsation-free cleaning. Corrosion resistant with sealed pump head and motor... More Details

Spray Pistol with hose connector. Compatible with either the 3.5 or the 5.2 Wash Down Pump Kits. Part #:189-61155Manufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:61155UPC:729321913034Order In Mult... More Details

Timer provides on/off cycling of aerator. Solid state cycle module switches pump to on, on to run time of 30 seconds for 3 minutes off. Fits Johnson Pump aerator pumps along with most competitor's mod... More Details

Great for ice chests or other livewell containers! Fills, aerates & empties any livewell. Kit includes:Cartridge aerator pump with low current drawAeration spray bar with split design allows for flexi... More Details

Mounts pump securely inside bilge area on a vertical surface and releases it with just a snap. 110° bracket works with Cartridge and Cartridge Duo pumps. Part #:189-54270Manufacturer:JOHNSON PUMP/MAYF... More Details

Strainer base for all Johnson Pump 1600 GPH and 2200 GPH bilge pumps Easy Snap In/Snap Out design makes cleaning bilge inlets quick and easy Part #:189-54264PKManufacturer:JOHNSON PUMP/MAYFAIRManufact... More Details

Replacement 90° Aerator Thru-hull Assembly Part #:189-54236PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:54236PKOrder In Multiples Of:1Fig.EFitsAerator Pump: 38103, 38123, 38503, 38703Descrip... More Details

Replacement Bilge Basket Part #:189-54235PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:54235PKOrder In Multiples Of:1Fig.8FitsBilge Pumps: 32503, 32703, 32903, 42123DescriptionBilge BasketFit... More Details

Replacement Straight Aerator Thru-hull Part #:189-54234PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:54234PKOrder In Multiples Of:1Fig.DFitsAerator Pumps: 28503, 28703, 28103-00, 28123Descrip... More Details

Replacement Locking Tab Assembly Part #:189-54230PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:54230PKOrder In Multiples Of:1Fig.AFitsJP Cartridge Bilge & Aerator PumpsDescriptionLocking TabF... More Details

Radial flow design. Produces a substantial output at relatively low RPM's. Low noise level make excellent for use in heads & galleys. Massive 3" diameter motor idles at 3100 RPM's assuring long life. ... More Details

Radial flow design. Produces a substantial output at relatively low RPM's. Low noise level make excellent for use in heads & galleys. Massive 3" diameter motor idles at 3100 RPM's assuring long life. ... More Details

1-1/4" Threaded Discharge Port Part #:189-5406123PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:54061-23PKOrder In Multiples Of:1Fits1600/2200 GPH PumpsDescription1-1/4" Threaded Discharge Por... More Details

1-1/8" Threaded Discharge Port Part #:189-5406122PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:54061-22PKOrder In Multiples Of:1Fits1600/2200 GPH PumpsDescription1-1/8" Threaded Discharge Por... More Details

Replacement Thru-Hull Nut Part #:189-54033PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:54033PKOrder In Multiples Of:1Fig.D2/E2FitsAerator Pump: 2810300, 28123, 28503, 28703, 38103, 38123, 38... More Details

Check Valve Flapper w/Washer Part #:189-51122PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:51122PKUPC:729321031080Order In Multiples Of:1Fits1600/2200 GPH PumpsDescriptionCheck Valve Flapper ... More Details

Check Valve Flapper w/Washer Part #:189-50581PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:50581PKOrder In Multiples Of:1Fits4000 GPH PumpsDescriptionCheck Valve Flapper w/WasherFits with4000... More Details

Replacement Nitrile Check Valve Part #:189-50533PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:50533PKOrder In Multiples Of:1Fig.7FitsBilge Pumps: 32503, 32703, 32903, 42123DescriptionNitrile ... More Details

Replacement Cartridge Housing O-ring Part #:189-50512PKManufacturer:JOHNSON PUMP/MAYFAIRManufacturer Part #:50512PKOrder In Multiples Of:1Fig.2FitsJP Cartridge Bilge & Aerator PumpsDescriptionCartridg... More Details

Reduces city water pressure to 40-50 psi Corrosion resistant bronzeStandard 3/4" GHT thread for easy hook up NOT TO BE USED IN POTABLE WATER SYSTEMS. Variations More Details

Heavy duty engineered with better motor performance and less noise and vibration provide ultimate reliability. Featuring liquid cooled, tall stack 12-pole motors with double ball bearing design and lo... More Details

Heavy duty engineered with better motor performance and less noise and vibration provide ultimate reliability. Featuring liquid cooled, tall stack 12-pole motors with double ball bearing design and lo... More Details

Patented Mirus field effect detector cells detect disruptions caused by water and fluids, and are not affected by oil or foreign debris. No moving parts, totally sealed solid state electronics and fie... More Details

Compact mechanical switch offers a combination of reliable sold state electronics and a sealed float switch providing reliability when you need it. The switch features a three second delay to prevent ... More Details