Reproduction set of 2 drain plug screws, with o-rings, for Keihin carburetors on the CB/CM400's and 450's from the late 70's and early 80's. If you've got a leaky drain plug screw and the threads on the float bowl are intact, you might just need a new o-ring. But wouldn't it look nice to have all new shinny drain plugs! Sometimes it's tough to track down the right size o-ring, so here's a complete plug screw ready to install! People have a tendency to mangle the heads on those drain plug screws due to over tightening them trying to stop the leak, this forces the next person to wrench on it to get it off, don't be that guy!

Fits Honda:
CM400A - 1979-1981
CM400C - 1981
CM400E - 1980-1981
CM400T - 1979-1981
CB400A - 1978
CB400T - 1980-1981
CB400TI - 1978-1979
CB400TII - 1978-1979
CB450T - 1982
CB450SC - 1982-1986
CM450A - 1982-1983
CM450C - 1982
CM450E - 1982-1983
CX500 - 1978-1979
CX500C - 1979-1982
CX500D - 1979-1981
GL500 - 1981-1982
GL500I - 1981-1982
and many more!...