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168F-46 GX200 Clone Carburetor Ruixing Emulsion Tube
168F-46 GX200 Clone Carburetor RuXing Emulsion Tube
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168F-46 GX200 Clone Carburetor Ruixing Emulsion Tube

Part Number: 168F-46
Your Price: $3.00
Availability: In Stock.

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Description

The RuiXing Carburetor Emulsion Tube mixes air and fuel inside the carburetor to control Air-Fuel Ratios. 

As airspeed and air pressure change in the carburetor, the emulsion tube controls the air and fuel mixture as the throttle shutter opens and closes and as the RPMs of the engine change. In karting, there are regulations on the length and orifice dimensions to control the carburetor's performance. 

OEM Replacement Stock Ruxing Emulsion Tube for 196cc 6.5hp GX200 Clone.

The RuiXing Emulsion Tube most Clone Carburetors, including the Ruixing and SP Carburetors on the Honda GX200, Ducar 196, Ducar/Tillotson 212E, Ducar/Tillotson 212E, Predator 212, and BSP 196 and 212 Engines. The Tillotson PK-1 and Hyaui Carburetor will use a different emulsion tube. 


AKRA 2020 Rules for the Emulsion Tube

Stock emulsion tube must be used and unaltered, .066” max ID(NO-GO). Side holes in E-Tube 4 holes in bottom section max and must have 20 holes in the middle section. Minimum E-Tube length of 1.092.” The minimum protrusion of the e-tube into the venturi must be check by the NO-GO gauge Huayi .488”, Tillotson .488” or RuiXing .479”. Minimum length Outside Diameter of the E-Tube at any point is .154”. Side Holes in the e-tube diameter .036” no-go.


NKA 2020 Rules for the Emulsion Tube 
40.4.11.9: Emulsion Tube 

40.4.11.9.1: Through-hole maximum ID of 0.066” No-Go. 

40.4.11.9.2: Minimum length is 1.092” and must have 20 holes on top; the hole diameter must be 0.036” No-Go. Bottom holes can be either 2 or 4 holes. 81 

40.4.11.9.3: The minimum length on the emulsion tube is 1.092”. 

40.4.11.9.4: The minimum diameter is 0.154”. 

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