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  • .46LA Non-Ring 40D Carb E3020 Muffler

    By O. S. Engines |
    Product Number OSMG0047
    $0.00

    x In stock, available for free in store pick up or flat rate shipping.
    1/10 Desert Truck Rtr
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    This is the .46LA engine from O.S. Max designed for sport airplane use. This is a non-ringed engine with a Two-Year Warranty. This engine has a natural finish w...*More

    This is the .46LA engine from O.S. Max designed for sport airplane use. This is a non-ringed engine with a Two-Year Warranty. This engine has a natural finish w/O.S. & 46LA on the side. REQUIRES Fuel with 5% - 15% Nitromethane and 18% (minimum) oil content (Most of the 5%-15% fuels we carry meet these requirements) COMMENTS: The factory setting of the needle valves are as follows: High speed needle: Turn all the way in and back out 2 turns. Air Bleed screw: Turn all the way in and back out 2 turns. The coverplate for the FX Series will NOT work on this engine. jxs 04/14/04 ir/jxs*Less

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    Key FeaturesFull SpecsNeeded to Complete Comments/Reviews
    • 1-piece crankcase
    • Crankshaft is set in one long bronze Oilite bushing (no bearings)
    • Nylon backplate with remote needle valve 40D carburetor
    • Schnuerle porting (AKA Schnuerle scavenging)
    • Side exhaust
    • Angle of muffler in relation to engine:4¦
    • Bore:23.0mm (0.906)
    • Construction:Aluminum 1-piece crankcase, piston, cylinder head
    • Crankshaft Thread Size:1/4-28
    • Diameter of muffler body:1.3 (33.5mm)
    • Distance from center of engine to drive hub:2.0 (51.2mm)
    • Distance from remote needle to end of crankshaft:4.5 (114mm)
    • Height of exhaust opening:0.3 (7mm)
    • Height/crankshaft center to top of cylinder head:2.7 (69mm)
    • Horsepower:1.2 PS, 1.18 HP at 15, 000 RPM
    • Practical RPM Range:2, 000 - 16, 000 RPM (This engine will not turn
    • Recommended Props:11x6
    • Scale Models:12x5, 12x6
    • Stroke:18.4mm (.724)
    • Trainer and Sport Models:11x6, 11x7
    • Weight:272g (9.6oz without muffler)
    • Width between mounting holes opposite side:1.6 (40.5mm)
    • Width between mounting holes same side:0.69 (17.5mm)
    • Width between muffler mounting holes:1.4 (36mm)
    • Width including mounting ears:1.9 (48mm)
    • Width not including mounting ears:1.2 (32mm)
    • Width of exhaust opening:1.1 (29mm)
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