SWAG Off Road | 4130 Replacement Drive Axle - RDA

SWAG Off Road | 4130 Replacement Drive Axle - RDA

Looking to upgrade or replace your Harbor Freight tube roller drive axle with a stronger, keyed option?
Our 4130 chromoly steel shaft offers increased durability and precision, making it a great replacement if you've bent or fatigued your SWAG axle over time. If you're using Harbor Freight dies, you'll need to broach a 6mm x 3mm keyway to match the 6mm x 6mm key stock an upgrade well worth the effort. Unlike set screws that can cause uneven pressure and twisting, the keyed shaft ensures consistent, circular motion for smoother, more accurate rolling.