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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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  1. AMT Pumps

    Mechanical shaft seal parts

    1641-162-90

    $54.77

    Mechanical 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
  2. AMT Pumps

    Mechanical shaft seal 1"

    1641-164-00

    $197.89
    Mechanical shaft seal assembly, full bellows. Silicon Carbide vs. SiC faces. The Type 6 is a compact, unitized, single spring, elastomer bellows mechanical seal. Type 6 Seals are designed for use in small centrifugal water pumps, deep and shall...
    Model 327A-95 & 327B-95 Buna / SiC Learn More
  3. AMT Pumps

    Installed SiC/Buna Type 31 Seal

    315X-300-BS

    $301.75
    Silicon Carbide/Buna Type 31 Seal Installed for AMT 184JM Heavy Duty Straight Centrifugal Cast Iron & Bronze Models 315X-.
  4. AMT Pumps

    SiC MECH. SEAL INSTALLED

    490X-300-VS

    $164.69

    Silicon Carbide / FKM Type 31 Seal Installed AMT pumps (Bronze -97 and Stainless -98 Models only) 1640-165-90

    PumpBiz keeps a huge inventory or AMT Pump parts which you may search by part number, IPT pump model number, Pump model name. For a list...

    FKM SiC Learn More
  5. AMT Pumps

    Mechanical shaft seal

    1641-161-90

    $55.41
    AMT parts, Mechanical shaft seal assembly, type 6. Carbon vs. Ceramic faces. The seal is a compact, unitized, single spring, elastomer bellows mechanical seal. Type 6 Seals are designed for use in small centrifugal water pumps, deep and shallow...
    EPR/CRBN/CERMC Learn More
  6. AMT Pumps

    Mechanical shaft seal AMT

    1640-162-93

    $29.80

    Mechanical shaft seal assembly. EPDM elastomers. Used in 2P5x AMT IPT pumps. Designed for use in small centrifugal water pumps, deep and shallow well jet pumps, swimming pool pumps, wastewater pumps and submersible pumps. High volume use in low pr...

    EPDM Learn More
  7. AMT Pumps

    Impeller SS pump part

    5350-010-00

    $56.31
    AMT genuine pump part replacement impeller to suction coolant pump 5341-95, 4xz19

    Need help trouble shooting your pump problems or repairs, picking which parts? Let the experienced AMT IPT pump experts at PumpBiz help you. Remember we are not ...

    IMPELLER XSS 0.25HP 3PH Learn More
  8. AMT Pumps

    Mechanical shaft seal

    5350-160-00

    $37.19
    Genuine AMT pump parts, Mechanical shaft seal replacement for AMT Suction coolant pump. 15MM size. Use on coolant pump 5351-

    Need help trouble shooting your pump problems or repairs, picking which parts? Let the experienced AMT pump experts at Pu...

  9. AMT Pumps

    Buna-N O-ring

    2185-000-00

    $13.81
    AMT pump oring #276, Buna-N part for repairing pump. For front casing.
  10. AMT Pumps

    Diaphragm Thermoplastic

    2132-000-00

    $102.00

    Thermoplastic diaphragm to replace same on AMT IPT Mud pumps 

    Need help trouble shooting your American machine Tool pump problems or repairs, picking which parts? Let our experienced pump experts at PumpBiz help you. Remember we are not just a ex...

    Diaphragm for old 3" pump Learn More
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