Up for sale is an equivalent IR 2135-42A-7 phenolic vane / blade set for all IR 2135 1/2” drive impact wrench and also fits other models that utilize this part number vane / blade set. This vane / blade set has 7 plastic blades to replace the OEM blades and they are made in the USA. Warranty would only apply to proper install of parts! Usually ships in 24 hours!