Continental Motors Retrofit kit is the faster and the most comfortable way of changing of the avgas aircraft engine on the aviation diesel motor by fixed cost. Continental engines series CD-100 were ran out in order to install with original cowl panels of the aircraft manufacturer and that's why it is not necessary to make an over-priced changing of the cowl panels. To simplify the order and installation the kit will be supplied assembled (the engine will have already been installed on the engine mount) with propeller within it. So, the price of kit includes all that is required for changing the engine unit, at that being assembled and ready for installation.