Description
This used engine is in great condition with no apparent damage anywhere, only light marks from being installed and what seems to have been a few flights. Also included is the glowplug and the conversion exhaust mount to make the exhaust a rear mounted unit for in cowl installations.
No box but it does come with all the silencer mounting bolts for use with the adapter or without.
No box unfortunately but a full set of bolts all in good condition including mounting bolts, and silencer bolts for the main silencer and the rear adapter.
The OS Max 120 AX glow model aircraft engine & power box muffler is a high-quality 2-stroke engine designed by OS, compatible with nitro and glow fuel. Suitable for 1.20 sized scale model aircraft, this engine brings power and performance to your RC model. The included power box muffler ensures a quieter operation, making it perfect for hobbyists and enthusiasts looking to enhance their flying experience. Built by OS, a trusted brand in the RC industry, this engine is a reliable choice for your model aircraft.
Bought with a model and not required as I do not fly nitro anymore.
Displacement: 19.96 cc (1.218 cu. in.)
Bore: 30.4 mm (1.197 in.)
Stroke: 27.5 mm (1.083 in.)
Practical RPM Range: 1,800 – 9,500 rpm
Power Output: 3.1 HP at 9,000 rpm
Weight: 647 g (engine only) or 892 g (with E-5020 silencer)
Setup & Hardware
Carburetor: Type 70D with angled main needle
Crankshaft Thread: 5/16″-24 UNF
Recommended Props: 15×10, 15×12, 16×8, or 16×10
Fuel Recommendation: 5% to 20% nitromethane with at least 18% oil content (castor, synthetic, or a blend))
No Warranty implied or give but we believe this item to be in good used condition!
