2013.5-2022 Cummins Oversized Upper & Lower Ball Joint Set (6821.1-7460S.1-KIT)

Description

Fits:

What if you could replace your ball joints once and never have to press the ball joint out of the knuckle ever again? If you’re looking for something LONG LASTING, REBUILDABLE and GREASEABLE, you'll want EMF Oversized Ball Joints. 

Part Number: 6821.1-7460S.1-KIT

Features

• 3 Canadian and US Patents covering the design
• Rebuildable - Never Purchase an entire unit again, simply replace the inner race and pin and you're good to go. You don't even need to remove the housing from the knuckle.
• Serviceable - If you ever start to feel some movement in the joint, back out the set screw on the side of the cap, tighten the cap, then replace the set screw. Once again, this can be done in the truck. You won't have to remove anything from the knuckle to service the ball joint.
• Greaseable so you can just pump a couple of squirts of grease into it around every oil change and go!
• Each EMF Steering Component is 100% Canadian Made in Alberta.
• Quality Assurance Policy - each piece EMF makes is numbered and logged with tolerances and measurements documented so if there is ever a problem we can look back on when it was manufactured and what the material specs were.
• EMF is the only Ball Joint with the removable race and pin (part of their patents). Competitor products have a removable pin that can be rebuilt, however, the inside of the housing will wear as the pin wears resulting in the inevitable replacement of the entire unit in the future, as the pin will no longer possess a tight fit. By having the internal race and pin set on the EMF ball joint, the race will act as the wear point instead of the housing body creating a long lasting unit.
• EMF’s price point is set below the competitor pricing which is very enticing to the customer. We are not only a manufacturer and business, but we are also the consumer so we wanted to have something affordable and high quality available.
• Each EMF Ball Joint unit is made from 4140 HTSR material and then sent to a metal treating facility to be Nitride Coated. Liquid Salt Bath Nitriding is a second heat treating process on the material resulting in up to a 30% strength increase as well as beautiful black oxide corrosion resistant coating that also resists galling and does not reduce the tolerances of the pieces.

Additional Info

• 1 Pair of Oversized Upper Ball Joints
• 1 Pair of Oversized Lower Ball Joints
• Install Nuts
• Install Washer & Cup (To avoid damaging the cap and the ring when pressing the ball joint into the knuckle)
• Allen Key & Spanner Wrench (To Tighten the Ball Joints or Rebuild them in the future)
• Instructions & an EMF Sticker

Notes

The Install Tools for the Upper and Lower Ball Joint are to avoid damaging the Ring and Cap when pressing the ball joints into the knuckle using a suitable Ball Joint Press. They are included with each set of 4 purchased.

** REMOVE THE LOWER BOOTS FIRST BEFORE PRESSING INTO THE KNUCKLE **

Installation