Accelerator Pump Rebuild Kit - Honda XL250R/500R CB450SC/650SC CM450E CB650/750
Accelerator pump rebuild kit for the Honda CB/CM450's and CB750. This kit comes with the diaphragm with a 89mm 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-MC9-771, 16021-393-004, 16201-393-014
Replaces K&L Part Number: 18-2807
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