I don’t know if it’s 100% complete. Please see photos The LEGO Technic 8050 Universal Motor Set, released in 1982, offers a range of creative possibilities for builders aged 8 and above. With the intricate TECHNIC theme and detailed instructions, this set allows for the construction of various motorised models. The iconic LEGO brand ensures quality and compatibility with other LEGO sets, making it a timeless favourite for fans of all ages.
eBay