Overhauling the engine presents an ideal opportunity to take a close inspection of the transmission and selector drum/Fork assemblies?
Check all the major components for wear or even damage while you have the window of opportunity available.
It could be an annoying waste of time and effort to carry out a successful rebuild of the engine only to suffer a noisy, or recalcitrant gearbox after reassembly.
If some parts are found to be worn or damaged then this component and possibly some of those listed below, perhaps also parts interfacing with the damaged item, may end up in your shopping cart.
Pro-workshop gasket sealant: 08C70K0234M. Making it easier to achieve a perfect seal every time.
Add as many items as you wish to the same shopping cart, new snap rings (or circlips) 09380250030833131126 & bearings 09262220280926217027 for example, and still only pay the same single fixed price shipping cost.
This component may have other applications within the Suzuki model range. So, please check the part-numbers you order are correct for your model?