570-34790 Hi temperature switch, for the Lister petter air cooled engines. Commonly used on the Read Screen-all products Hawkpower These items can be purchased

These items can be purchased separately if needed

Items 40 and 41 on the Lister Petter drawing

There is a 100 dollar core fee associated with this purchase

Measure your old wires and insure the length is correct

757-26381 Oil pressure switch

570-34790 Hi temperature switch, for the Lister petter air cooled engines. Commonly used on the Read Screen-all products Hawkpower These items can be purchased570 34790 Hi Temperature safety switch, commonly used on the Read Screen All products, Model RD 20, RD 40, Rd 90 and the RD 150 screeners This will be item number 2 and it will include items 3 and 4 on the Lister Petter drawings. You will notice on page 12 this switch works above 1850 rpm and its a normally closed contact switch. its listed as a code JB item. this item can be tested by starting the engine and disconnecting one of the wires, the engine