Discontinued | This Item is No Longer Available
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3.4 out of 5 Customer Rating

FR7-420 Sirius7 7-Cylinder Radial 4-Stroke Engine

Item No.
OS Engines - OSMG1307
$3,999.99
Discontinued | This Item is No Longer Available
Brand Logo
3.4 out of 5 Customer Rating

FR7-420 Sirius7 7-Cylinder Radial 4-Stroke Engine

Item No.
OS Engines - OSMG1307
Selected Store

Product Details

Product Specifications

Product Height 9.0 in (230mm)
Prop Range 22 x 10 - 26 x 8
RPM Range 1,500-7,000 rpm
Displacement 0.607 cu in (9.95 cc) x7
Bore 0.944 in (24.0mm)
Power Type Glow
Plug Type Seven Type F glow plugs
Stroke 0.866 in (22.0mm)
Outer Diameter 9" (230mm)
Product Width 9.0 in (230mm)
Crankshaft Threads UNF3/8-24
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