This is the standard starter button used on the Unimog 404, SEE, and Pinzgauers. It replaces the 0005452314 starter button. The only difference is the larger aluminum cap that protects the button. (Better Design)
Steyr Puch Part # 7112860160
Please note this is a UNIQUE design in that all three contacts are isolated from each other and ONLY make contact when the button is depressed.
This is crucial as we have serviced numerous trucks with failed electrical due to customers replacing this switch with a dual contact switch putting 2 of the wires on one terminal. (This effectively bypasses the ballast resistor, which is very bad....)