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15612 O.S. 55AX ABL Engine
28 febrero, 2017
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28 febrero, 2017

15613 O.S. 55AX-GP ABL Engine

$ 5,700.00

This is the O.S. Max .55 AX-GP ABL Aircraft Engine 80th Anniversary Edition (Gold-plated head) with the E3071 Muffler.

Same mounting dimensions as the O.S. Max .46 AXII.
Advanced Bi-Metallic Liner process uses a double layer of plating  material rather than one thick layer. This helps the metal bond to the cylinder and makes the plating more durable. Also, the plating process is more consistent, resulting in a more precise fit between piston and sleeve for better compression and longer life.
Angular head design offers increased surface area for better cooling 40K Carburetor with diagonally placed needle valve eliminating remote needle valve placement. Two year limited warranty through Hobby Services beginning at date of purchase.

O.S. Max 55 AX ABL Aircraft Engine with E-3071 Muffler, 40K carburetor, #8 glow plug, illustrated instruction manual, 3.5″ (90mm) long needle valve, extension cable and two 3x35mm muffler screws.

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


Displacement: .545 cu in (8.93cc)
Bore: .91″ (23mm)
Stroke: .85″ (21.5mm)
Practical RPM: 2,000-17,000
Power Output: 1.75 PS, 1.68 HP/16,000 RPM
Weight: 14.29oz (404g) w/o muffler
Recommended Props: 11×6, 11×7, 12×6, 12×7, 13×6
Crankshaft thread size: 1/4-28
Distance from center of engine to drive hub: 2.4″ (60.4mm)
Distance from center of engine to end of crankshaft: 4.4″ (112.6mm)
Distance/crankshaft center to muffler exhaust outlet: 1.4″ (36.7mm)
Height from crankcase bottom to top of cylinder head: 3.6″ (91.1mm)
Height/crankshaft center to top of cylinder head: 2.8″ (72.6mm)
Width including mounting tabs: 2″ (51mm)
Width not including mounting tabs: 1.4″ (36mm)
Width between mounting holes same side: .69″ (17.5mm)
Width between mounting holes opposite side: 1.7″ (44mm)
Diameter of muffler body: 1.5″ (38mm)
Angle of muffler in relation to engine: 4°

SKU: OSMG0555 Categoría: Etiquetas: ,