3946x Today

Air Cleaner Top Design: K&N logo. Air Cleaner Top Material: Aluminum. Color: Chrome. Coating Type: Plated. Finish: Chrome. Summit Racing 0001144204-18-051739.txt - SEC.gov

In the full-scale automotive performance industry, (specifically RK-3946X ) identifies a specialized air cleaner assembly from K&N Engineering . Design & Build : Type : Round air cleaner with a flat base style. Size : 6 1/4 inch diameter. Air Cleaner Top Design: K&N logo

: The string "3946X" appears in the encoded data of some SEC EDGAR filings (such as Form 8-K), though in these cases, it is typically part of a base64-encoded text block or a system-generated identifier rather than a searchable financial metric . Coating Type: Plated

: This performance part is available through automotive suppliers like Summit Racing . 3. Technical & Miscellaneous References Design & Build : Type : Round air

: Constructed from heavy-duty machined steel to withstand high torque from brushless motors .

: While not a direct part number, related "39xx" sequences appear in service documentation for Nihon Kohden bedside monitors (like the BSM-6000 series), though "3946X" is not a primary model number for those devices .

: It is designed to fit motor shafts and mesh with a spur gear to transfer power to the drivetrain. Because it is a "Heavy Duty" version, it is typically used in larger or more powerful models like the Traxxas E-Revo , Summit , or Maxx series where standard gears might strip under pressure .