Parts
Parts for pumps made by leading pump mfr's, genuine factory parts. AMT, IPT, Wayne, Berkeley, March, Koshin, Pacer, All-Flo, Little Giant, Monarch, Franklin, Standard, Graco, FTI and many more. Most parts in stock.
Free replacement pump part installation help, application support.
Most pumps have the repair manual and parts list provided on the page of the pump. Also simply entering the pump model number into our search box and picking parts will lead you to associated OEM repair parts.
Need a factory trained service technician to repair fix your pump PumpBiz Pump Repair.
Many generic / off brand pumps "look" like the brand name pumps above, but since they were cheap china pumps the parts are not identical. Further, the engine or motor brand has nothing to due with the pump mounted to it as far as identification. Honda engines are used on the quality pumps like Koshin, AMT and Pacer but they are also used on the cheap clones.
Many of the Koshin parts also fit subaru, powermate, godwin, wacker.
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AMT Pumps
Mechanical shaft seal parts
1641-162-90
$51.55Mechanical shaft seal Pump parts assembly, for AMT pump. FKM elastomers. High volume use in low pressure, small diameter rotary shaft applications. Low Pressure, Elastomer Bellows Unitized Seal. Four component seal head includes a convoluted elast...
FKM/Carbon/Ceramic Learn More -
All-Flo Pumps
Poly Wet end kit
NC-025 KIT
$45.651.4" poly bolted wet end kit.kit includes: 4 manifolds gaskets, 2 manifold o-rings, 2 diaphragms, 2 oring retainers
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All-Flo Pumps
Poly Wet end kit
NC-025E KIT
$55.681.4" poly bolted wet end kit.kit includes: 4 manifolds gaskets, 2 manifold o-rings, 2 diaphragms, 2 oring retainers
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Riverside
Flapper Valve DP2
A42147
$52.50Riverside Homelite DP2 diaphragm pump Flapper valve.
2 required per mud pump. Includes insert #4. This valve replaces both Riverside and old Homelite pump parts. Genuine OEM.
See other parts below.
2" pump flapper kit Learn More -
Remco
5500 Series , 5.3 GPM Lower Housing Assembly
LHA5513-1E77
$52.00Lower Housing Assembly. Includes housing, diaphragm, pistons, cam, and bearing. -
AMT Pumps
Seal Rebuild Kit
5470-300-91
$50.00Pump Parts genuine AMT Seal Rebuild kit.
Kit includes shaft seal, casing o-ring and impeller screw o-ring. PumpBiz stocks most AMT / IPT pump parts ready for same day shipment. AMT stamped stainless pumps 547x-98 548x-98 series.
The rotating hal...
Carbon / Ceramic / FKM Learn More -
AMT Pumps
Impeller - AMT Pump 375
1493-012-01
$49.00Impeller for AMT IPT self priming pump 375x 3168-, 3160-. Used in Honda engine pump models. When replacing a impeller you should also change the mechanical shaft seal.
Need help trouble shooting your pump problems or repairs, picking which parts?...
CI Impeller Learn More -
AMT Pumps
Seal Kit FKM Pump Parts
3156-300-91
$49.00AMT IPT Pump Parts genuine Mechanical Seal FKM, a general purpose seal, has become the industry standard with OEM designers. Repair kit includes shaft seal, impeller screw Oring and casing Oring. - For centrifugal, hydraulic, rotary and turbine ...Carbon / Ceramic / FKM 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
Koshin Impeller Removal Tool
0115RT
$46.20Koshin Honda impeller removal tool. Why struggle to remove the threaded impellers off gas engine pumps like Koshin, Subaru, Honda, Northstar, MiTm, Hyundai, BE, Duromax, Generac, Multiquip, Wacker. Fits Semi-Trash and centrifugal pump impellers,
...Repair Tool Learn More
