CZ 858 & SKS common spare parts

[IMR4320]

So far nothing broke down on these two babies on me ( touch wood ) but my question is. What are the most likely parts on these two rifles to wear out and quit or break ? The rifles are pretty well built but if a little linkage, lever or a spring fails I wouldn't mint to simply have it in the tool box and replace it vs. going on a wild goose chase and have any of them out of commission for months because of $10,- or whatever part.
Any input would be appreciated.

 

[Outwest1213]

Ya I've been looking for the same thing- a kit with the basic springs, firing pins, etc. Anyone have any suggestions?

 

[Winston1984]

my plan is to buy extra SKS rifles. $175 for a complete set of spare parts!!

 

[Dad003]

for sks just buy another one or more ^^, for the cz buy the spare part kit from wolverine , but i think on the cz858 the striker is probably the first thing that will broke first depend on wich version you have ,

 

[TorontoR]

I think the 858 spare part kits go quickly, so if they have it in grab it.

 

[Redblack]

I bought a 858 spare parts kit from the shooting center last week for $106. I think they had one kit left