Discover high-performance UMS petrol radial and twin engines, engineered for reliability, smooth operation, and exceptional power-to-weight ratios. Ideal for scale aircraft, aerobatic models, and demanding RC applications, UMS engines are known for precision craftsmanship, authentic sound, and long-lasting performance.
Explore our range of petrol radial and twin engines designed to deliver realistic operation, efficient fuel consumption, and dependable starts every time.
UMS Petrol Radial & Twin Engines
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UMS Engines UMS 5-Cylinder 55cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£1,729.00Incl. VAT
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UMS Engines UMS 5-Cylinder 75cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£2,019.00Incl. VAT
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UMS Engines UMS 7-Cylinder 90cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£2,119.00Incl. VAT
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UMS Engines UMS 3-Cylinder 100cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£1,569.00Incl. VAT
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UMS Engines UMS 5-Cylinder 100cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£2,179.00Incl. VAT
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UMS Engines UMS 9-Cylinder 115cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£2,339.00Incl. VAT
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UMS Engines UMS 5-Cylinder 125cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£2,440.00Incl. VAT
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UMS Engines UMS 2-Cylinder 140cc Petrol Twin Boxer Engine – 4-Stroke Scale Aircraft Powerplant
£2,369.00Incl. VAT
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UMS Engines UMS 5-Cylinder 150cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£2,719.00Incl. VAT
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UMS Engines UMS 5-Cylinder 180cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£2,809.00Incl. VAT
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UMS Engines UMS 2-Cylinder 200cc Petrol Twin Boxer Engine – 4-Stroke Scale Aircraft Powerplant
£2,659.00Incl. VAT
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UMS Engines UMS 5-Cylinder 210cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£3,079.00Incl. VAT
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UMS Engines UMS 5-Cylinder 260cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£3,729.00Incl. VAT
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UMS Engines UMS 7-Cylinder 260cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£3,939.00Incl. VAT
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UMS Engines UMS 7-Cylinder 360cc Petrol Radial Engine – 4-Stroke Scale Aircraft Powerplant
£4,350.00Incl. VAT
