Vtg Antique Bosch DU1 Chain Drive Magneto. Hit Miss Gas Engine Tractor Boat Motor. Here is a nice old Bosch DU-1 Brass Chain Drive. Magneto for an early one cylinder engine. I have included many photos to show its nice solid condition. I have seen this style of mag on very. Early engines from tractors. To boats to horseless carriages and hit miss motors. I checked it with an old spark plug. It has a strong magnetic impulse and throws a nice strong spark. It will look great on your old engine. Please call if you need additional information. Package will be insured upon request. Most items are packaged with new bubble wrap and new packing peanuts. Sometimes prices are inflated due to the weight of the item. I require all international packages to be insured. Be sure to check out my other auctions and store PLUDGEWORKS. _gsrx_vers_586 GS 6.8 (586). Add a map to your own listings. The item “Vtg Antique Bosch DU1 Chain Drive Magneto Hit Miss Gas Engine Tractor Boat Motor” is in sale since Friday, March 11, 2016. This item is in the category “eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Ignition Systems”. The seller is “pludge” and is located in Carleton, Michigan. This item can be shipped to United States.