UMS 100cc Gas 5 Cylinder Engine with Pump

UMS 100cc Gas 5 Cylinder Engine with Pump Full engine upgrade

We are pleased to offer a wide variety of upgraded parts and accessories for the UMS 100cc Gas 5 Cylinder Engine with Pump Engine

The UMS 100cc Gas 5-Cylinder Radial Engine with Pump is a meticulously engineered 4-stroke engine designed for RC enthusiasts seeking both performance and authenticity. Delivering approximately 7 horsepower and 12.5 kgf of static thrust, this engine offers a distinctive radial sound and smooth operation, making it ideal for scale warbirds and vintage aircraft models. Its robust construction and precision engineering ensure consistent performance and durability, making it a reliable choice for demanding RC applications.

Buy the Engine

  • Specifications:

    Displacement: 100 cc

    Practical rpm: 1,000 – 6,000

    Recommended Prop Sizes: 2-blade: 24×10 to 26×10 inches 3-blade: 23×10 inches

  • About the Brand:

    With a commitment to craftsmanship and innovation, UMS has delivered over 2,000 engines to the market, each reflecting their dedication to performance and reliability. Their engines are celebrated for their realistic appearance, smooth operation, and the authentic sound that brings scale models to life.

  • Engine Servicing

    We can also offer our inhouse services in fitting these parts to your engine (Please visit our engine servicing page here for more info)

All UMS Gas Engine Upgrade Parts

1 4

Recomended Propellers for this engine:

Recomended Propeller size for:

1 5

Something Not Right?

If you have any questions on this engine or queries about engine conversions and upgrades in general, please contact us and we'll get in touch promptly!