Part of the rebuild or restoration process of modern-classic motorcycle engines (pre-fuel-injection) is the refurbishment of the carburettors. When as many new parts are used to replace the old worn items as possible, the better the results will be.
Or you could take the easy way out and fit, where available, a new unused carburettor, or even better a complete bank of 4 like this 16100MN4604 for example?
Alternative choices:
Add as many parts as you wish to the same shopping cart, new knock pins 16178MB0671 and air funnels (velocity stacks) 16141MN4003 for example, and still only pay the same single fixed price shipping cost.
We are often the first choice for motorcycle enthusiasts and trade professionals wishing to purchase replacement Japanese motorcycle parts. Why not try us, and find out for yourself?