Vintage parts Kit for live steam engine the large wheel is 6-7/8" in diameter x 1-3/32" thick. Small wheel 4-1/16" in diameter 13/32" Thick. Cylinder bore 1-7/16" in diameter x 2-11/16" deep. Base is 10" long x 8-3/4" wide x 5-1/8 tall at cylinder housing.You will receive all the tea in the picture (except the measuring tape) See all the pictures for a better description. Please visit my store to see my other interesting items. Thank you for looking and have a great day. The item "VTG Live Steam Engine Parts Kit One Lot Unknown Maker 6-7/8 Wheel Iron Bronze" is in sale since Friday, September 11, 2015. This item is in the category "Toys & Hobbies\Vintage & Antique Toys\Other Vintage & Antique Toys". The seller is "yeggsafe" and is located in Massapequa, New York. This item can be shipped to United States.