WP40 K100 Kohler Diesel – 4″ Transfer Pump

WP40 K100 Kohler Diesel - 4" Transfer Pump

Higher Output, Transfer Pump

  • 4″ Suction and Discharge Ports
  • 1400 lpm Discharge Capacity
  • Head 36 psi max
  • Silicon Carbide Mechanical Seals – MS
  • Viton Elastomers
  • Self-priming
  • Compatible for Diesel Fuel Pumping
  • Cast Iron Impeller & Volute
  • Kohler KD440 Diesel Engine
  • Comes with 2-year engine warranty

SKU 399BWP40A/K100ES Category


Flow Chart

*flow chart is based on 3,000RPM

Product Details

The WP40 K100 (4″ inch Inlet/Outlet) is an entry level model for higher volume pumping applications. Able to efficiently pump 1400 litres a minute with an impressive head pressure of 25 meters (36psi max pressure). This diesel water pump is suitable for simple on-site or off-site de-watering or fluid transfer jobs. The WP40 K100 diesel water pump comes complete with viton elastomers throughout and a high end quality silicon carbide mechanical seals that are compatible for pumping diesel. The Impeller and Volute are made of a heavy duty cast iron, giving this pump a long life of pumping!

The WP40 K100 is definitely a quality backed product, recommended by many industries in the area of commercial, marine, mining, drilling, and industrial.

This unit comes standard with a Electric Start, Galvanised Frame and Resilient Mounts

Covered by Kohler Australia’s KD Series 2 year warranty and Pumps Australia’s 1 year pump warranty.

Additional information

Inlet size mm/inches


Outlet size mm/inches


Max head m


Engine model

Kohler K100

Engine hp


Weight kg


Electric start engine


Category types

Water Transfer Pump

Engine Brand


Pipe Size (inch/mm)

4 inch / 100mm



There are no reviews yet.

Be the first to review “WP40 K100 Kohler Diesel – 4″ Transfer Pump”

Your email address will not be published.

Enquire For WP40 K100 Kohler Diesel - 4" Transfer Pump