WEMA Ballast Sending unit 6"KUS USA (Formerly WEMA) Fuel Sending Unit & Gasket For use with water, gasoline, hydraulic oil, or diesel Compatible with any Kus dash gauge Sensor electrical resistance range is 240 33 Ohms (Standard American output) Integral mounted flange with standard American SAE 5 hole pattern Includes gasket, but no mounting hardware (mounting bolts come with the required Under Ring Adapter) The manufacturer states there must be a 1 clearance between the float

and fully taped waterproof seams ensure total dryness during every ride or session

It is ok to replace it with a 160 thermostat if desired

But it’s especially important to use the best motor oil you can afford on high-performance engines

Multi-loop

This updated formed Metal "j" hose

Now a rider has more feedback with the water

Stainless steel is used for all critical components such as trumpets

(1985-1995)

Piraha Ballast Pump Install & Specifications (PDF)

The total diameter of the flange 4-1/4

Jabsco superceeded part# 41-213-03

One-piece fiberglass muffler