Description
This carburetor kit includes most o-rings needed to rebuild your VB carbs on your CB400/CM400/CM450/CB450SC. You can buy these individually but you’ll pay minimum quantities. O-rings are not junk ones sourced from Harbor Freight kits. These are direct from McMaster-Carr and are NBR rated for fuel. Yes, these will work fine with ethanol fuel. Even includes the Intake Insulator o-rings. Replace those old, hardened o-rings that are causing fuel leaks and vacuum leaks!
Includes o-rings for the following:
- Pilot Mixture Screws (x2)
- Fuel Crossover Tube (x2)
- Accelerator Pump Crossover Tube (x2)
- Accelerator Pump Float Bowl (x1)
- Intake Insulators (x2)
- Petcock (For CM400/CB400 ONLY)


![CB400T/CM400T/CM450E/CB450SC CDI [Plug and Play Unit]](https://i0.wp.com/www.hondamaticparts.com/wp-content/uploads/2022/08/20220909_204212.jpg?resize=450%2C450&ssl=1)


![CB400A/CM400A/CM450A Hondamatic CDI [Plug and Play Unit]](https://i0.wp.com/www.hondamaticparts.com/wp-content/uploads/2022/06/20220820_105515-scaled.jpg?resize=450%2C450&ssl=1)
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