Johnson Pumps-Mayfair
Johnson Pumps-Mayfair is one of the world’s leading manufacturers of pumps for marine use. Thanks to over thirty years of marine pump experience, they know the boating industry well.
That’s why so many boat owners and leading manufacturers of marine engines and recreational craft trust Johnson Pump to provide solutions for all their pumping needs.
No matter whether you are an experienced boater looking for a replacement pump or a manufacturer looking for any pumps for your marine application, Johnson Pumps-Mayfair is prepared to provide you with the support you need.
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Featured Products
Johnson Pumps-Mayfair 750 GPH Cartridge Bilge Pump 32702
High impact thermoplastic housing. Corrosion, chemical and fuel resistant. Permanently lubricated bearings. 316 stainless steel motor shaft and hardware. Compression lip seal. Abrasion resistant glass resin composite impeller. Tin coated 16 gauge wires 30" long. 3/4" O.D. discharge port for .... learn more
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26Regular Price: $49.99
On Sale For: $37.12
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Johnson Pumps-Mayfair 750 GPH Aerator Pump 90 Degree 38702
750 GPH, this 90 degree pump allows anglers to quickly change the pump capacity to accommodate different bait or make a quick replacement. Changing the oxygenation level helps to keep specific types of bait alive and active for a longer period of time. The procedure is quite simple, just lift the .... learn more
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25Regular Price: $62.99
On Sale For: $47.27
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Johnson Pumps-Mayfair Electro Magnetic Switch 36152
Compact mechanical switch offers a combination of reliable solid state electronics and a sealed float switch. False start prevention, no mercury, high impact plastic and encapsulated electronics adds up to dependability. Activates pump at 2" water level, deactivates pump at 3/4" water level. 12V.... learn more
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29Regular Price: $22.99
On Sale For: $16.43
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Johnson Pumps-Mayfair 500GPH Aerator Pump 90 Degree 38502
500 GPH, this 90 degree pump allows anglers to quickly change the pump capacity to accommodate different bait or make a quick replacement. Changing the oxygenation level helps to keep specific types of bait alive and active for a longer period of time. The procedure is quite simple, just lift the .... learn more
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25Regular Price: $54.99
On Sale For: $41.51
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Johnson Pumps-Mayfair 500 GPH Bilge Pump 22502
High impact thermoplastic housing. Corrosion, chemical and fuel resistant. Permanently lubricated bearings. 316 stainless steel motor shaft and hardware. Compression lip seal. Abrasion resistant glass resin composite impeller. Tin coated 16 gauge wires 30" long. 3/4" O.D. discharge port. 12.... learn more
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25Regular Price: $34.99
On Sale For: $26.20
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Johnson Pumps-Mayfair Cartridge Only F/1250 Ultim 42522
Easy to install and service. Just lift the tab on the housing, twist motor cartridge and pull out to clean debris from the impeller. Upgrading the capacity of your bilge or aerator pump is simple with this convenient motor cartridge. Fully submersible, ignition protected and saltwater tough. 12.... learn more
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24Regular Price: $49.99
On Sale For: $37.77
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Johnson Pumps-Mayfair Transom Shims 71245 2-Per Set
For use with Basspirator II pumps when severe or radically angled transomed boats are encountered. By using these shims, you help prevent air-lock of the pump, and prevent your bait or fish from dying. Furnished in a set of two shims..... learn more
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33Regular Price: $12.99
On Sale For: $8.69
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Johnson Pumps-Mayfair 500 GPH Aerator Pump 28502
500 GPH, this inline pump allows anglers to quickly change the pump capacity to accommodate different bait or make a quick replacement. Changing the oxygenation level helps to keep specific types of bait alive and active for a longer period of time. The procedure is quite simple, just lift the tab.... learn more
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24Regular Price: $55.99
On Sale For: $42.34
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Johnson Pumps-Mayfair 750 GPH Aerator Pump 28702
750 GPH, this inline pump allows anglers to quickly change the pump capacity to accommodate different bait or make a quick replacement. Changing the oxygenation level helps to keep specific types of bait alive and active for a longer period of time. The procedure is quite simple, just lift the tab.... learn more
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25Regular Price: $63.99
On Sale For: $48.21
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Johnson Pumps-Mayfair Ranger Replacement Pump 38771 (38701)
A direct replacement for OE installed pump..... learn more
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25Regular Price: $94.99
On Sale For: $71.63
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Johnson Pumps-Mayfair Ultima Shower Sump 57151
Featuring Ultima Switch technology, this proven shower sump design just got better. Designed to work flawlessly in harsh environments Ultima Switch ignores dirt, grease, hair, detergents and other nasty contaminants that enter the typical shower sump. Pump rated at 1000 gph..... learn more
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24Regular Price: $131.99
On Sale For: $100.12
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Johnson Pumps-Mayfair Auto Float Mech Switch 26014
For full automatic bilge pumping operation, connect the automatic switch to your bilge pump. The AS888 automatic switch has a time-proven micro switch without mercury. When water exceeds the acceptable level, the pump is turned on by a rolling steel ball, which changes the pressure on the micro s.... learn more
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29Regular Price: $17.99
On Sale For: $12.69
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Johnson Pumps-Mayfair 1250 GPH Ultima Combo Pump 09202
The most reliable switch in the marine industry with the most robust cartridge pump around. Available in 500GPH to 1250GPH. Reliable switch activation, replaceable cartridge design, pre-wired for auto operation as well as manual override and with Dura Port discharge fittings in 3/4 inch for 500, .... learn more
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24Regular Price: $127.99
On Sale For: $97.03
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Johnson Pumps-Mayfair 500 GPH Ultima Combo Pump 04504
The most reliable switch in the marine industry with the most robust cartridge pump around. Available in 500GPH to 1250GPH. Reliable switch activation, replaceable cartridge design, pre-wired for auto operation as well as manual override and with Dura Port discharge fittings in 3/4 inch for 500, .... learn more
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24Regular Price: $87.99
On Sale For: $66.56
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Johnson Pumps-Mayfair Ultima Bilge Switch 36303
New digital technology uses the patented Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by water and fluids. Detector cells are never in contact with the water, will not corrode and are not affected by oil or foreign debris. No moving parts, no .... learn more
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25Regular Price: $49.99
On Sale For: $37.58
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Johnson Pumps-Mayfair Bilge Pump 2200 22004
High performance, heavy duty bilge pump that is designed to meet and exceed the tough demands of commercial and recreational duty. This pump has a liquid cooled, 12-pole motor with double ball bearings for extended service life. The L2200 motor is sealed off by a mechanical seal design that elimi.... learn more
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25Regular Price: $121.99
On Sale For: $92.10
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