This is a replacement ProTek R/C Samurai RM, 321B 21j Carburetor. This carburetor is fully assembled with an installed 7mm Elliptical carb restrictor, and includes one carb neck o-ring.
This three needle slide valve carburetor features a black carburetor body finish with a black aluminum carburetor insert and an easy to access idle screw.
This product was added to our catalog on February 13, 2015
- JQ Products THE Engine
- O.S. Engines .21 XZ-B Speed II
- ProTek R/C Samurai 321B
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