2003-2022 Cummins 5.9L/6.7L 2500/3500 Single Upper Ball Joint (EMF-7460)

What makes EMF different than the other Rebuildable Ball Joints on the market?

As the years go by and miles are put on the truck and normal wear and tear happen, the Internal parts of the Ball Joints will also begin to wear. If, at any time, you start to feel Up and Down Play in the Lower Ball Joint, you simply take the set screw out of the side of the housing and tighten the Ring, then put the set screw back in, grease and you’re good to go!

EMF Ball Joints are TRULY REBUILDABLE – Which means inside the Ball Joint housing there is a removable race and pin. This removable race acts as the wear point inside the housing, protecting it from any damage.  When the time comes to rebuild the Ball Joint, there is no need to press the housing out of the knuckle.  You simply rebuild the Ball Joint right on the truck by removing the set screw on the side of the body, then removing the Threaded Ring or Cap using a Spanner Wrench.  Finally, you pop the internal race(s) and pin out and put the new ones in, tighten up the Ring/Cap, put the set screw back in and grease!  Saving you Time and Money.

EMF is a Canadian Company, which means we need parts that last in all sorts of extreme temperatures. EMF Ball Joints are manufactured by us in our humble shop in Alberta, Canada.  EMF Ball Joints are made from 4140 HTSR Chromoly Steel and then they go through a process called Gas Nitriding and this is what gives the material added strength and the smooth, long lasting, anti-galling black finish.