4-Stroke Engines
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Cison EngineFG-18VTP 18.2 cm³ V-Twin OHV Four-Stroke Gasoline Engine ab US$ 742.85 -
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OF STOCKCison EngineFG-VT157 15.7 cm³ V-Twin OHV Four-Stroke Gasoline Engine US$ 897.31 -
10%Cison EngineV8 Small-Block OHV PRO, 44 cm³ – water-cooled 4-stroke gasoline engineUS$ 2 492.97Original price was: US$ 2 492.97.US$ 2 244.86Current price is: US$ 2 244.86. -
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OF STOCKCison EngineV8 Small-Block OHV, 44 cc – water-cooled 4-stroke gas engine US$ 2 363.06
Four strokes. A lot of character.
Intake. Compression. Power. Exhaust. The principle has been known for over a century—it hasn’t lost its fascination.
At ScaleMonkey, you’ll find selected 4-stroke engines for demanding model-building projects. From compact single-cylinders to multi-cylinder engines, these powerplants offer not just drive, but real mechanical presence.
For us, the interplay of construction, running behavior, and technical execution is what counts. A 4-stroke engine brings its own unique characteristics—and opens up possibilities for model builders that go far beyond a simple electric drive.
Whether for a scale vehicle, a functional model, or a project where the engine itself becomes the eye-catcher: This is about real mechanics on a small scale.
Small engines. Real mechanics.
* All prices include statutory VAT plus Shipping Costs – Strikethrough prices reflect the previous price at ScaleMonkey.
** Starting at €75, we offer free shipping within Germany!



