Honda CB750 CB400 CX500 CBX1050 Carb Rebuild Kit License Plate Use OEM/reference 31120-MB9-003 to confirm

Use OEM/reference 31120-MB9-003 to confirm the correct application

Replaces Yamaha OEM 3R5-25130-00

Verify OEM/reference 4TR-13586-01-00

CM400 (1979-81)

Replaces Honda OEM 14550-427-000

Honda CB750 CB400 CX500 CBX1050 Carb Rebuild Kit License Plate Use OEM/reference 31120-MB9-003 to confirmHonda CB750 CB400 CX500 CBX1050 Carb Rebuild Kit. This carburetor rebuild kit supplies the gaskets, O rings, float valve parts, and small service pieces needed to rebuild the carburetors. Lay out the kit before teardown and compare the bowl gasket, float valve parts, O rings, jets, and mixture screw hardware with the carburetor before assembly. Fitment Compatibility Fits Honda: CB400T (1978 79) CBX1050 (1979 82) CB750L (1979) CB750F (1979) CB750K