O.S. .95AX Ring 61C E4040 19120

This is the O.S. Max 95 AX ABL Aircraft Engine with Muffler.

Features

• O.S. .95AX Ring 61C E4040 19120

• Same mounting dimensions as the O.S. Max .75FX

• Power Box muffler design provides more volume for increased power in a very compact shape

• Angular head design offers increased surface area for better cooling

• Ball bearing-supported crankshaft

• 61C carburetor with diagonally placed needle valve eliminating remote needle valve placement

• Two year limited warranty

Specifications

• Displacement: 0.949 cu in (15.55cc)

• Bore: 1.091" (27.7mm)

• Stroke: 1.016" (25.8mm)

• Practical RPM: 2,000-16,000 RPM

• Power Output: 2.9ps/15,000 RPM

• Weight: Engine, 20oz (567g)

• Muffler, 6.28oz (178g)

• Recommended Props: 14x8, 15x6-8, 16x6-8

• Crankshaft thread size: 5/16-24

• Distance from center of engine to drive hub: 2.6" (66.6mm)

• Height from crankcase bottom to top of cylinder head: 4" (102mm)

• Height/crankshaft center to top of cylinder head: 3.2" (81.3mm)

• Width including mounting tabs: 2.4" (61mm)

• Width below mounting tabs: 1.7" (42.6mm)

• Width between mounting holes same side: 0.98" (25mm)

• Width between mounting holes opposite side: 2" (52mm)

• Diameter of muffler body: 1.8" (45mm)

• Distance from Center of Engine to Exhaust Outlet: 4.4" (112mm)

• Angle of muffler in relation to engine: 4°

• High Speed Needle: 1.5 - 2 turns out from fully closed

• Low Speed Needle: 2mm gap between the needle and spray bar at full throttle (looking down the neck of the carb)

Contents

• O.S. Max 95 AX ABL Aircraft Engine with E4040 muffler, carburetor, #8 glow plug, needle valve extension illustrated instruction manual

Requirements

• Aircraft blend fuel containing 5%-20% Nitromethane with at least 18% lubricant

• Propeller: 14x8, 15x6-8, 16x6-8

• Glow starter and field equipment