RCG 20cc Gasmotor - Vergaser

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Customer Rated

Apr 10, 2015

Purchased 2 of these carbs .....in their present state they will not reliably run on the RCG 20 engine.... because you need to replace the throttle stop plate with the one from the original carb as the replacement carbs I received do not have the air induction hole in the plate thus not enabling the fuel pump to work........ or you can drill the hole in the plate your self ..either way it will work and work well ...I found this carb after this modification worked much better than the original carb as the materials used in the diaphragms appear to be of a better quality than the originals..... I would recommend them but you need to have a little knowledge of the workings of this type of carb

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• Quality
• Value

Customer Rated

Jun 12, 2013

I ordered this carb, but didn't receive a Hlic. I received a Patriot carb, which has a ~16mm throttle plate, ~19mm choke plate, and ~14mm bore...Quite a bit larger than I expected for a 20cc rated carb. However, it works very well on my converted Homelite 25cc weed-whacker engine....Required very little adjustment. I'm getting 800 RPM more than with the stock small-bore Walbro carb and transition is spot-on.