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O.S. Engines 91HZ-PS 3D Ring PD-08 Pump 61B-P Carb - OSMG1976

O.S. Engines 91HZ-PS 3D Ring PD-08 Pump 61B-P Carb - OSMG1976
SKU: OSMG1976


Product Details

This is the O.S. .91HZ-PS 3D Helicopter Engine with PD-08 Pump.

FEATURES:
* PD-08 pump works with a matched 61B-P carburetor and integral regulator to deliver a steady fuel supply at any attitude
even during the most adventurous 3D manuevers
* Short rectangular heatsink can be entirely enclosed inside cooling shroud to lower operating temperatures
* Newly designed piston and crankshaft further reduces vibration and improves torque stability over entire RPM range
* Thermo insulator on carburetor blocks engine heat to ensure more stable fuel/air mixture
* Pull Pull throttle setup
* Two year limited warranty

INCLUDES:
* (1) O.S. .91HZ-PS 3D Helicopter Engine with PD-08 Pump, 61B-P Carb, #8 Glow Plug, instruction manual.

REQUIRES:
* Fuel: 15% heli mix Glow plug wrench and field equipment

SPECS:
* Displacement: 0.91 cu in (14.95 cc)
* Bore: 1.09 in (27.7mm)
* Stroke: 0.98 in (24.8mm)
* Practical RPM: 2,000 - 16,000
* Power Output: 3.4 hp @ 15,000 RPM
* Weight: 1.4 lb (635g)
* Height from crankcase bottom to top of cylinder head: 101mm (3.97")
* Height/bottom of mounting tab to top of cylinder head: 80mm (3.10")
* Distance between mounting holes same side: 24mm (0.94")
* Distance between mounting holes opposite side: 51mm (2.00")
* Distance between muffler screw holes: 41mm (1.61")
* Distance/bottom of mounting tab to muffler screw holes: 41mm (1.61")
* Length from front of case to back plate: 81mm (3.18")
* Length from back plate to end of crankshaft (w/pump): 128mm (5.03")
* Width of crankcase below mounting tabs: 41mm (1.61")
* Width between mounting tabs: 59mm (2.32")

PRICE: $439.99
Quantity:

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