K Breaker Pump

New Emglo Pumps

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Found under the following brands:

Master Tool Repair

* Note: This product is currently on backorder and is due in our warehouse 10/20/22
  • Equivalent to KW270AT Breaker pump.
  • Has Stainless Steel Valves, Galvanized Gaskets for corrosive type environments.
  • New pump has a smaller flywheel. Must change motor pulley and belt due to K Breaker Pump having a 10.375" flywheel. Email us your current motor HP, rpm's and shaft diameter in order for us to calculate the proper sized pulley. Click Extra Details tab for more info!
  •  (click here for spec sheet).
  • Includes one quart of compressor oil
  • Rated to a maximum pressure of 250 PSI

This item fits the following models

Extra Details:

New flywheel size is 10.375" in diameter. If you have the larger 13.25" flywheel, determine the new pulley size for the motor by measuring the outside diameter (OD) of the existing pulley and multiply this number x .75 to come up with the correct new size.

3.1875" pulley (this can be rounded to the nearest pulley size, 3.25" or 3", for instance).

To find out which size Belt you will need, simply go to this page and enter the below dimensions:

Belt Length Calculator