Bolt, Knock, 6mm

Overhauling the engine includes getting the cylinder-head, valves, springs, rockers, valve guides, cam-chain, sprockets, guide & tensioners to perfect operational condition.
The easiest way to achieve perfection is by using as many new parts as possible when reassembling - and a surprising amount of essential top-end components are still available here at CMS; classic CB Fours are something of a specialty for us after all.
Other related parts you may wish to add to your shopping cart:

14431333000
14101333020
00000KIT0504
14435333000
14451333000
14711333000
12200333060
09012333000P
12200333050
12200333070
12251333003
12251333306
12903333000
12904333000
14321333000
14321354000
14500333020
14530333000
14541333020
14543333000
14550333000
14550369000
25911500000
90016286000

Add as many new parts to the same shopping cart as you wish, new exhaust valves 14721333000, great value outer & inner valve spring kits 01475333000P 01476333000P & gasket set 06112333S01P for example, and still only pay the same single fixed price shipping cost.

Please be aware that this component may have other applications within the Honda model range, so check the part-numbers you order are correct for your model and application.

If the item you need is not available, add it to your wish list and we will let you know once the item is back on our shelves?