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Model: OS Motors OSMG0800
Dist. #: OSMG0800   SKU: OSMG0800

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Shipping: In Stock For Shipping
Store Pickup:

West Jordan, UT
Ship To Store - Pick up in 2 to 3 days.

List Price:  $1,299.99
Price:  $799.99 & FREE SHIPPING
You Save:  $500 (38%)
Updated on Dec 15, 2017 03:54:50 AM

GF40 4-Stroke Gas Engine w/F-6040 Muffler...
This is the O.S. Engines GF40 4-Stroke Fuel Engine.

FEATURES:
Perfect for aerobatic or scale airplane
Very same firewall software mounting system as the O.S. GT33
Walbro carburetor witn incorporated choke rod guide that simplifies
    setup, choke rod guide is incorporated with backplate
Positive Crankcase Ventilation (PCV) helps keep model and environment
    cleaner without blow-by gas and oil waste
2 year minimal guarantee through Pastime Solutions starting at date of
    purchase

CONSISTS OF:
GF40 4-Stroke Fuel Engine, CM6 Glow Plug, Muffler, Ignition
    Module and Recommendations

REQUIRES:
2-cycle oil, see SPECIFICATIONS
Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack
    LiPo battery needs voltage regulator
Prop: 18x8 for break-in, 18x8-12, 19x8-10 20x8-10
Installing standoffs, length depends on airplane
Fuel safe fuel tubing and fuel filter

SPECIFICATIONS:
Displacement: 2.438 cu in (39.96 cc)
Bore: 1.57" (40mm)
Stroke: 1.251" (31.8mm)
Practical RPM Range: 1,800-9,000
Weight: Engine, 42.3oz (1200g)
Muffler, 4.0oz (113g)
Ignition Module, 3.4oz (95g)
Gasoline/Oil Mixture: 30:1 - 50:1
    25:1 fuel/oil mixture if brand name of oil states 50:1 mix
Crankshaft Size: UNF5/16-24
Length from Backplate to Own Hub: 4.7" (118.5mm)
Length from Center of Crankcase to Own Hub: 3.1" (78.6mm)
Length from drive center to end of Crankshaft: 1.6" (41mm)
Length from Carburetor to end of Crankshaft: 7.8" (197.6mm)
Height from Center of Crankshaft to Rocker Cover: 4.9" (126.7mm)
Height bottom of Crankcase/top of Rocker Cover: 6.2" (157.2mm)
Range between Vertical Mounting Hole Centers: 2.1" (54mm)
Range between Horizontal Mounting Hole Centers: 2.7" (70mm)
Width of Cover Plate: 3.3" (83.7mm)
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