Koshin Pumps
Koshin pumps are the standard and known world wide in the contractor, rental, and portable pump markets as the brand to use. Most portable water pumps by Koshin feature Honda gas engines. Need replacement Parts or repair kits for your Koshin pump, we have them with many available on our web site.
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Koshin Pumps
Seal kit overhaul
SK-002
$69.30Seal Kit, Buna, For Use With Koshin pumps SEH-50X and SEV-40R 2" pumps , Includes 1 Mechanical Seal, 3 Adjusting Washer, 2 Plug Sets, 1 Check Valve, 3 O-rings / Gaskets. 11g227 6cgh1 11g228
The overhaul kits from Koshin America are easy to insta...
Repair Kit SEH-50X and SEV-40R 2" pumps Learn More -
Koshin Pumps
PKS Replacement Impeller
0390164
$30.80Replacement Impeller for Koshin PK-65011 electric submersible pump.
OEM part solid cast iron, 6 blades. Keyed 11mm shaft.
Other replacement Koshin pump parts which are available include power cords, shaft seals, gaskets, inlet / outlet connectio...
Impeller PKS-65011 Koshin Learn More -
Koshin Pumps
Koshin Impeller STH-50
0115168
$46.20Koshin Semi-Trash pump impeller, OEM. Solid cast iron impeller part for Koshin water pumps SEH-50T,STH-50X and STV-50. Threaded impeller goes on 14mm threaded engine shaft.
PumpBiz has speical tool for removing Koshin, Honda, Subaru, Godwi...
SEH-50T STH-50X Semi-trash 2" Learn More -
Koshin Pumps
Shaft Seal PS-65
0430243
$63.80Mechanical shaft seal for Koshin PS-65011 PKS-65011 submersible pump. Includes carbon and ceramic seal faces along with SS spring. Recommended anytime the impeller is changed or the shaft seal has been removed. Keeps the water from leaking up th...Carbon / Ceramic water pump seal Learn More -
Koshin Pumps
Repair Parts Diaphragm Kit 3"
P2726-TPEKIT
$357.64Replacement diaphragm for 3" mud pump KDP-80HW (NOT for KDP-80x). KDP-80HW replacement TPE (plastic) diaphragm & Flapper kit. Diaphragm pump and rubber flapper valve assemblies. CHE, Magnum, Generac, not AMTDiaphragm Flapper KIT Learn More -
Koshin Pumps
Honda Water Pump 1 inch 30GPM
SEH-25L
20% Off Special Price $472.00 Regular Price $590.00Honda engine Water Pump 1 inch. All aluminum die cast pump housing, impeller and volute for lightweight and portability. Metal Carry handle and base. Honda GX25 4-cycle engine. 4-Cycle engine so NO mixing gas. Use standard automotive gasoline. Lig...
4-Cycle 1HP 1800GPH Learn More -
Koshin Pumps
Water Pump 3 inch Honda Centrifugal
SEH-80X
$830.00Water Pump 3 inch, Koshin Pump with Honda engine . All aluminum die cast pump housing, with CI impeller and volute for lightweight and portability along with long life internal parts. Metal Carry handle and base. Honda GX160 4-cycle engine. 4-C...4-Cycle GX160 5HP 14 760GPH Learn More -
Koshin Pumps
Portable Water Pump 1 inch 2-cycle
SEV-25L
10% Off Special Price $296.01 Regular Price $328.90Portable 2-cycle engine Water Pump 1 inch. Great for home fire fighting. Protect your property using the water in your hot tub or pool. All aluminum die cast pump housing, impeller and volute for lightweight and portability. Metal Carry handle ...2-Cycle 1HP 1740GPH Learn More -
Koshin Pumps
Replacement Impeller
0430280
$41.80Replacement Impeller for Koshin PX-65011 electric submersible pump.
OEM part urethane rubber with SS insert, black.
Other replacement Koshin pump parts which are available include power cords, shaft seals, gaskets, inlet / outlet connections.
Impeller PX-65011 Koshin Learn More -
Koshin Pumps
Koshin Semi-Trash Pump 4 inch Honda
SEH-100T STH-100X
$2,165.00Koshin Semi-Trash Pump with Honda engine, Pump 4 inch. STH-100X (old SEH-100T seh-100x) All aluminum die cast pump housing, with Cast Iron impeller and volute for portability. Cast Iron impeller and volute are premium Spherodial Graphite Cast Iron...
Honda 4-Cycle 7HP 23,000GPH Learn More
