ENGINES: Steam, Gas, Stirling, and Diesel
Link to Tiny Power: www.tinypower.com
Link to PM Research: www.pmresearchinc.com

We have selected some of our favorite model engines for you to choose from.



Model 104 Steam Engine Casting Kit: This is one of the most popular engine kits. It has been used as a project by many high school and college metal shops. This requires a small lathe and a drill press. All castings, hardware, gaskets, and packing are provided. A 5 inch cast iron flywheel and a drill rod built-up crankshaft insure a smooth running engine. All fastners are American thread and everything is supplied except the pipe fittings. Specifications: Bore 1”, Stroke 1.25”, Size: 11"x 5.5" x 5.5”, Steam Inlet 1/4”, Flywheel 5”, Weight 19 lbs. Item: TP #104 Price: $135.00 Kit, machining required. Shipping in the USA is $12 UPS.


Model 1-V10 Vertical Steam Engine Casting Kit: This economical vertical double-acting steam engine is very handsome, and is capable of running a small boat, a generator, or can be an attractive model engine. The engine has a 3/4 inch bore and a 7/8 inch stroke. Extensive use of bronze castings and scale nuts and bolts make this an extremely pretty engine. The engine is 6 1/2 inches tall. and has a base of 3 by 3 1/2 inches.You will need a small lathe and a drill press to machine the castings from the supplied full size blue-prints. The weight of the kit is 7 pounds. Item: #1-V10 Price: $110.00 plus shipping. Bolt together completely machined version of the 1-V10: $325.. Shipping in the USA is $12 UPS.



Model 1-H10 Vertical
Steam Engine Casting Kit: This economical horizontal double-acting steam engine is very handsome, and is capable of running a small boat, a generator, or can be an
attractive model engine. The engine has a 3/4 inch bore and a 7/8 inch stroke. Extensive use of bronze castings and scale nuts and bolts make this an extremely
pretty engine. The engine is 7 inches long. and has a height and width of 3 by 3 1/2 inches.You will need a small lathe and a drill press to machine the castings from the supplied full size blue-prints. The weight of the kit is 7 pounds. Item: #1-H10 Price: $115.00 plus shipping.
$325.. Shipping in the USA is $12 UPS.



Oscillating Steam Engine Kit, completely machined: Beginner engine. This is your first engine, or an excellent engine for a youth to build. The head swings back and forth alternately exposing the inlet and exhaust port holes. All parts are machined so that the engine can be built with simple hand tools in one evening. Aluminum castings are provided for the cylinder, flywheel and base. A brass connecting rod and a steel crankshaft are provided. This engine will run on 20 lbs of steam or compressed air. The unit makes an excellent model boat engine or can easily drive a small generator. Specifications: Bore 1/2”, Stroke 3/4”, Size: 4.5" x 2.25" x 3”, Double Acting Flywheel, 2.25 “. Weight 2 lbs. Item: PM- 02 Price: $51.00 machined. Shipping in the USA is $4.25 Priority Mail.



Ajax Horizontal Model Steam Engine Casting Kit: This fine quality model steam engine (as featured on our front page) features full slide valve and steam case, with two flywheels. For the serious enthusiast; all castings are provided in iron and brass, and all hardware is provided. This is truely one of the most handsome engines available. A small lathe and shaper will be required to machine this engine. Price: $235 plus shipping (24 lbs.) Shipping in the USA is $21 UPS.


Replica Stationary Steam Mill Engine Kit, completely machined: This engine is similar to those used to provide line shaft power to factories and mills in the 1800's. This engine is a beautiful brass model engine that comes completely machined and ready to assemble. It includes a 2 1/4 inch flywheel and an overall length of 6 inches. All the gasket material and hardware are provided. You supply small wrenches, a screwdriver, steel wool and brass polish. The engine will run on as little as 20 lbs of air or steam pressure. The engine is double-acting, and has a 1/2 inch bore and a 3/4 inch stroke. Price: $150.00 plus shipping. Shipping in the USA is $9.50 Priority Mail.


Model Vertical Steam Boiler Kit: This boiler kit will run most model steam engines up to 3/4 inch bore. It is intended for light duty demonstration purposes, but is a well engineered fire tube boiler using copper tubes and a copper pressure vessel. Four (4) castings are provided for the base, door, door frame and top. Tube sheets are flanged and punched. All hardware, bar stock, silver solder, and complete drawings are provided. A water level sight gage, and a pressure relief safety valve are provided. The boiler is 12 5/8 inches tall, 3 inches in diameter, and has a 4 inch stack.The fire box is 3 inches in diameter by 2 1/2 inches high. The boiler has 13 fire tubes, and has a total heating surface of approximately 20 sq. inches. Dry fuel tablets are recommended although other heat sources may be suitable. A small lathe and drill press will be required to construct the kit. Price: $125.00 plus shipping. Shipping in the USA is $12.50 UPS.


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