4-stroke power — nostalgic looks!
With its individual valve covers and machined aluminum pushrod guides, the O.S. FS-95V Ringed 4-Stroke has the classic looks that will perfectly complement your next scale project! Delivers steady power at all times, reaching a perfect balance between high combustion and efficient cooling. The carburetor is positioned on the center line for easy installation in a variety of models. Includes a Jet Stream muffler for an authentic four-stroke “sound”, carburetor, glow plug and header.
- Larger in displacement than the FS-91 Surpass II, but lighter in weight.
- Broad power band for a wide range of airplanes, including models designed for 2-stroke .60 and 4-stroke .90 engines.
- Machined aluminum pushrod guides.
- Broad power band for a wide variety of airplanes including models designed for .60 2-stroke and .90 4-stroke engines
- Redesigned cylinder head to match angled valve layout for steady power at all times and a perfect balance between high combustion and efficient cooling
- Redesigned "Jet Stream" muffler with unique shape for more authentic four stroke sound
- Same mounting dimensions, drive hub position and linkage position as the O.S. FS-91 Surpass II, 61FX, 65LA, 75AX, 95AX and FS-110
Product Specs
Bore
Crankshaft Threads
Crankshaft Type
Cylinders
Displacement
Engine (Only) Weight
Muffler Type
Muffler Weight
Oil Type & Content
Plug Type
Power Type
Product Height
Product Length
Product Width
Prop Range
RPM Range
Stroke
Compatibility
No results for your given fitment filters
Get Info From Communities
Product Details
In The Box
- O.S. Engines FS-95V Four Stroke Engine with Type F Glow Plug
- Muffler
- Header Pipe with two Locknuts
- Product Manual
Needed to Complete
- Fuel: 5-20% nitromethane aircraft blend with 18% lubricant content
- Propeller: Sport & Aerobatic 13x7-9, 14x6-8 Scale 15x6-8