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  O.S. Engines .18 CV-RX w-11G Slide-Valve Carb OSM11881

OSM11881 O.S. .18 CV-RX w/11G Slide-Valve Carb

List Price: $279.99
Our Price: $149.97
Save $130.02!

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Product Code: OSM11881

Technical Specs

O.S. Max .18CV-RX engine with 11G slide valve carburetor, pull starter and standard crankshaft has a larger displacement and more power in a .15 size crankcase. Slide valve carburetor with two screwdriver-adjustable needles, mixture control screw, 360º fuel inlet, 6.5mm bore. True ABC construction with CAD designed 3-port liner. Machined, aluminum piston boosts performance and enhances durability. Standard ball bearing suppported crankshaft with enlarged fuel ports for smoother air and fuel flow. Larger, thicker rear bearing handles racing loads with ease. High volume #203 air filter assembly with two pre-oiled foam elements. Standard side exhaust. Two year warranty. This product includes one O.S. Max .18CV-RX engine with, 11G carb, pull starter, #8 glow plug, air filter assembly with two elements, mounting spacers, four 3 x 14mm phillips head screws, instruction manual.


Glow fuel for vehicles with 5%-30% nitromethane and no less than 18% lubricant content. Most of the fuels we carry meet or exceed the lubricant content required for optimum performance and maximum engine life. In the past, the conventional lubricant c

Average Customer Review: 5 of 5 | Total Reviews: 2

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  0 of 0 people found the following review helpful:
Awesome engine! May 17, 2014
Reviewer: Chris Armstrong from Carnegie, Victoria Australia  
Plenty of power and always reliable. Perfect for my RS4-3.

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  0 of 0 people found the following review helpful:
great engine May 10, 2013
Reviewer: bradie sprouse from Fairview, NC United States  
best engine ive ran!!

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