G5-02 Helmet Parts FAQs
Spare plates, lenses, headbands and shells for an auto-darkening welding helmet, and how to work out which ones your helmet needs.
Can I fit plates or lenses from a different helmet range to save hassle?
It is safest not to. Helmet makers state in their user instructions that the helmet should only be used with the original spare parts listed for it, and some say the maker is not responsible for substitute components or modifications. Plates, lenses and headgear are normally made to fit one helmet family, and the fit affects how well the filter is held and protected.
Before ordering, check the part number in your user manual or on the old part, and match it to the helmet or filter name and version marked on your helmet. If you cannot find a match, our team can help you check.
How should I clean and store the helmet and its lenses?
Manuals for auto-darkening helmets generally say to avoid solvents and abrasive cleaners. Wipe the helmet and plates with a soft cloth that is damp, not dripping, using mild soapy water, and keep the sensors and solar cells clean with a lint-free cloth.
Store the helmet in a clean, dry place away from direct sunlight and extreme temperatures, ideally in the storage bag so dust and scratches stay off the lenses. For long storage, some makers advise removing the battery where it is replaceable. Check your own manual for the exact method for your model.
My helmet has taken a hard knock. Can I just replace the shell?
If a helmet has had a severe impact, follow the maker's instructions, which commonly say to replace the whole helmet. Damage to the shell and headgear is not always easy to see, so a helmet that looks sound after a hard knock may no longer protect as intended. A visibly cracked or broken shell should be replaced in any case.
If you do fit a replacement shell, use the part made for your helmet, because the shell holds the filter. Check the impact marking in the manual, and do not reuse a damaged shell or headgear even if it still looks usable. Welding helmets are not designed to protect against severe impact hazards, so check what your manual says.
When should I replace the outer protection plate?
Maker manuals say to replace a cracked, scratched or pitted outer plate, and one warns that a heavily spattered cover can affect how the sensors work. Clean it first with a lint-free cloth; if you still cannot see clearly, or the surface is pitted by spatter, change it.
There is no single hour or weld count that suits everybody, because it depends on the process, the amount of spatter and how often you weld. Always keep the outer plate fitted, as it protects the filter surface from spark and spatter. Keep a few spares so you can swap one as soon as it clouds.