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O.S. Model Engines and Parts Official Brand
Explore O.S. Nitro and Glow Engines for RC Models
O.S. Engines 1.20 AX w-o Muffler OSM19218
$141.17
O.S. Max Two Stroke 1.20AX ringed engine without muffler. Model Application: Ideal for 3D, precision and sport flying. Mounting Application: Mounts in same space as the .91FX (actual mounting dimen..
O.S. Engines 18750 105HZ-R DRS 1.05 Helicopter Eng...
$288.34
This is an O.S. Engines 105HZ-R DRS 1.05 Helicopter Engine. Specs: Bore: 1.14 in (29 mm) Crankshaft Threads: UNF 5/16-24 Cylinders: Single Displacement: 1.048 cu in (17.17 cc) HP: 3.65 hp @ 15..
O.S. Engines 21XM V2 Marine Outboard Assembly OSMG...
$110.37
This is an O.S. Engines Outboard Assembly for the 21XM Version II Air Cooled Outboard Marine Engine.Features:Preassembled and ready to installBronze propeller shaft assembly for extreme durabilityInc..
O.S. Engines 21XZ-B V2 ABC Engine with 22B2 Carb O...
$165.99
This is the O.S. Engines 21XZ-B V2 ABC Engine with a 22B2 Carburetor included, for 1/8 scale Off-Road Buggy Racing. Features: Lightening holes in cylinder head reduce overall weightABC piston and l..
O.S. Engines 240-300 Crankshaft OSMG4720
$110.37
This is an O.S. Engines Crankshaft for the 240-300 Engines. Features: Forged steel construction Includes: 1x Crankshaft..
O.S. Engines Air GT14 with E-4040 Silencer OSM3816...
$181.39
This is the O.S. Engines Air GT14 with E-4040 Silencer.Specs:Capacity: 14.95cc Bore: 27.7mm Stroke: 24.8mm Power Output: 2.37 hp (2.4 ps) @ 15,000 rpm Practical RPM: 2,000 - 12,000..
O.S. Engines Carburetor 61G 91HZ-R Speed 3D 3C OSM...
$124.06
O.S. Engines Carburetor 61G 91HZ-R Speed 3D 3C..