Replaces Honda part numbers: 16021-413-751, 16021-438-671, 16021-463-004 Replaces K&L Part Number: 18-2808 Accelerator pump rebuild kit for the a few different Honda bikes from the 80's. This kit comes with the diaphragm with a 54.1mm long rod attached, spring, o-ring and a rubber boot for the rod. Fits Honda: CM250C Custom - 1983
CB4007 Hawk - 1980-1981
CM400A Hondamatic - 1980-1981
CM400C Custom - 1981
CM400E - 1980-1981
CM400T - 1980-1981
CB450SC Nighthawk - 1982
CB450T Hawk - 1982
CM450C Custom - 1982
CM450E - 1982
CX500C Custom - 1980-1982 Fits Honda: CX500D Deluxe - 1980-1981
GL500 Silver Wing - 1981-1982
GL500I Silver Wing Interstate - 1981-1982
CB900F Super Sport - 1981-1982
GL1100 Gold Wing - 1980-1983
GL1100A Gold Wing Aspencade - 1982-1983
GL1100I Gold Wing Interstate - 1980-1983

Accelerator pump rebuild kit for the a few different Honda bikes from the 80's. This kit comes with the diaphragm with a 54.1mm long rod attached, spring, o-ring and a rubber boot for the rod. Get that CB pulling like it should with a fresh accelerator pump! If you're planning to rebuild the carbs and replace all the gaskets, it's a good idea to replace the accelerator pump as well. Check to see if there are any cracks or holes in the diaphragm, if there are, it needs to be replaced.

Replaces Honda part numbers: 16021-413-751, 16021-438-671, 16021-463-004

Replaces K&L Part Number: 18-2808

Fits Honda:

CM250C Custom - 1983
CB400T Hawk - 1980-1981
CM400A Hondamatic - 1980-1981
CM400C Custom - 1981
CM400E - 1980-1981
CM400T - 1980-1981
CB450SC Nighthawk - 1982
CB450T Hawk - 1982
CM450C Custom - 1982
CM450E - 1982
CX500C Custom - 1980-1982
CX500D Deluxe - 1980-1981
GL500 Silver Wing - 1981-1982
GL500I Silver Wing Interstate - 1981-1982
CB900F Super Sport - 1981-1982
GL1100 Gold Wing - 1980-1983
GL1100A Gold Wing Aspencade - 1982-1983
GL1100I Gold Wing Interstate - 1980-1983

and possibly others...