Overhauling the transmission? Renewing as many of the high-wear and damage prone items at the same time will attain the best results. Interfacing used parts with new will lead to premature wear of the new parts and a less smooth, somewhat noisier transmission.
Other related components you may wish to consider:
Renew all the wear prone parts for the best results - don't forget to order new gaskets, seals, bearings and gasket sealant; try this 08CRAHLG120G pro-workshop formula.
Are there any other parts that may be better being renewed than reused in the transmission?
This component may have other applications within the Honda model lineup.