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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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  1. AMT Pumps

    Buna-N O-ring

    2185-000-00

    $13.81
    AMT pump oring #276, Buna-N part for repairing pump. For front casing.
  2. 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
  3. AMT Pumps

    Pump casing

    2112-001-02

    $340.00
    Pump casing housing to AMT 5HP trash pump 2". To 393A-95 393B-95
  4. AMT Pumps

    Flapper valve

    1609-002-00

    $26.56

    Flapper valve to AMT self priming pumps, trash pumps. 394b 394c 394d 

    Genuine AMT IPT repair parts, Buna rubber check valve. 

    PumpBiz stocks a extensive line of all AMT IPT pump parts. Need help on deciding which parts or technical help on makin...

    Buna Learn More
  5. AMT Pumps

    Oring

    2186-000-00

    $12.00
    O-ring for AMT trash pump. Oring for suction casing.
  6. AMT Pumps

    Shaft Seal Carbide FKM

    1640-167-90

    $134.00

    Shaft Seal Silicon Carbide FKM.

    Pump parts, Mechanical seal assembly, FKM, SiC/ceramic. For shaft. For AMT pumps 4210-xx, 393x, 394x 426x, 425x, 315x. FKM Elastomer, Stainless Steel Shell, Silicon Carbide Seat 4P974 

    Some WVO processors prefer ...

    Silicon Carbide SiC / FKM Learn More
  7. AMT Pumps

    Shaft Seal AMT - SiC FKM

    3-258-A

    $92.44

    IPT AMT mechanical shaft seal Silicon Carbide face, FKM elastomer's, cup mount. Fits pumps: 2S5x 3S5x. SiC is a extremely hard material used for its great abrasion resistance like in a trash water pump.  

    PumpBiz keeps a huge inventory or AMT Pum...

  8. AMT Pumps

    Mechanical shaft seal SiC

    1641-166-91

    $79.69
    AMT Pump Parts mechanical shaft seal assembly, 3/4" size. FKM elastomers. Often called the automotive pump seal. Specified in more engine coolant pumps than any other seal from any manufacturer. Designed for use in small centrifugal water pumps...
    3/4" FKM/Sic Learn More
  9. AMT Pumps

    Shaft Sleeve

    1555-140-02

    $49.94
    AMT shaft sleeve. OBSOLETE, replaced by AMT pump part 1555-142-00
    Obs. replace by 1555-142-00 Learn More
  10. AMT Pumps

    Seal Flapper kit

    2870-301-91

    $55.25

    AMT 287 GASKET flapper Buna, large and small oring. ELECTRIC 287- pump, BUNA W/SUC PL. Replacement part for self priming pump.

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

    Buna Learn More
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