WP40 – 4″ Transfer Pump Kit

WP40 - 4" Transfer Pump Kit

$1,094.50 (Inc. GST)

High Output, Transfer Pump Kit Only!

  • 4″ Suction and Discharge Ports
  • 1400 lpm Discharge Capacity
  • Head 36 psi max
  • Silicon Carbide Mechanical Seals – MS
  • Viton Elastomers
  • Compatible for Diesel Fuel Pumping
  • Suits Engine Shaft: 1″ Keyway, 1″ Threaded


Flow Chart

Product Details

Breathe new life into your old engine! Our Pump Kits can bolt straight on to your Yanmar or Kohler Diesel Motor or Honda Petrol Engine.

Able to adapt to engines with 1″ parallel (QX) & 1″ screwed shafts(PX).
The WP40 Transfer Pump Kit comes complete with all impellers, Volutes,Silicon Carbide Mechanical Seal, and Viton Elastomers.

This Strong and Robust Transfer Kit has the capabilities of having a max pressure of 36psi and a head of 25 meters. With a Max Flow of 1400 Litres per Minute, this pump really is built and designed to work.

The Pump Casing is solid Cast Aluminium with an anodised coating. The internals are Cast Iron open vane impeller & volute. Suction size of 4″inch and a main Discharge of 4″inch Port. The Internal Elastomers are all Viton including a Silicon Carbide Mechanical Seal.

Covered by Pumps Australia’s 1 year pump warranty.

Additional information

Weight20 kg
Dimensions48 × 34 × 30 cm
Inlet size mm/inches


Outlet size mm/inches


Max head m


Flow Rate (lpm/gpm)

1400 / 370

Engine hp


Engine Shaft

1" Keyway (QX2/QXE2), 1" Threaded (PXU)

Weight kg


Category types

Transfer Pump Kits PXU – QXU Shafts



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