Bolt(1wg) Fzr1000f 1994 3lj6 Oceania 243gm-300e1

Replacing the old overworked exhaust and inlet valves when rebuilding the cylinder-head is a sensible precaution. The old valves become brittle and can break off around the valve head area, allowing what's left to drop onto the top of the piston causing untold and very expensive damage!
Renewing valves should also include replacing the old worn valve guides.
Renewing the interfacing parts at the same time is a sound engineering principal. Camshafts (if lobes are pitted or worn) cam-chain, guide and tensioner.
Interfacing worn parts with new items can seriously shorten the life of those new parts.
This component and those listed below may be required:

3TJ1113310
3TJ1118100
4TV1119300
3TJ1211100
3TJ1212100
3TJ1211300
3TJ1211700
3TJ1217100
3TJ1218100
1WG1217600
9010507385
9458132110
9468132021
4TV1149800
3TJ1224100
3TJ1221000
3TJ1225100
3TJ1225200
90109065A8

Add as many components as you wish to the same shopping cart, new dowel pins 9951008016 exhaust studs 9011606437 valve spring seats 1WG1211600 & valve cotters 1HX1211800 for example, and still only pay the same single fixed price shipping cost.

If you are carrying out engine work, now or in the future, try this recommended pro-workshop gasket sealant 08C70K0234M?

This component may have other, sometimes unrelated, applications within the Yamaha model range. So, please always check by the part-number rather than the description.