Crane Axle Magnum Knuckle Kit with 2005+ Super Duty Unit Bearing Adapters

Introducing the MAGNUM KNUCKLE KIT with 2005+ Super Duty Unit Bearing Adapters from Crane Axle.

The MAGNUM KNUCKLE is a complete game changer in the world of Off-Road. This is the strongest and lightest knuckle you can find that is able to accept 40 or 47 spline axle shafts with a 2 ½ ton RCV Bell. The Magnum Knuckle is only slightly larger than our Dana 60 Knuckle and weighs only 13lbs more. Now you can run even bigger axles and put more power to the ground.  Abuse it more than ever before without the fear of breaking.

Commonly used on a 14 Bolt Steering Axle and a Dana 80 Steering Axle.

100% Made in USA, this 8620 chromoly steel knuckle is truly built to withstand extreme Off-Road abuse.

The CRANE AXLE MAGNUM KNUCKLE KIT includes:

• 2 - Magnum Inner C's
• 2 - Magnum Outer Knuckles
• 2 - Interlocking Hi Steer Arms
• 2 - 2005+ Super Duty Unit Bearing Adapters
• All Bearings, Seals, and Hardware needed to be installed.
• Magnum Inner C's are bored 3.5" ID standard. Please CALL TO ORDER if you would like them bored to 4" ID. (615) 962-9135

Why Use 8620 Chromoly?

8620 alloy steel has a much higher carbon content than mild steel which translates into increased strength. This material is characterized by a hard outer surface, combined with a ductile interior for higher strength. Minimum properties of 8620 (chrome-nickel-moly) alloy steel; Tensile Strength, psi: 97,000 Yield, psi 57,000.  What does this mean for you? Our 8620 chromoly parts can take more abuse day in and day out than our competition, ask anyone who uses them.

100% Made in the USA

All Crane Axle products are cast and machined in the USA. Casting in the USA is very important to us so that we can have the quality control that we know the customer will be pleased with. Imported castings are a less superior product than castings produced here in the USA.

Engineered by the Professionals

The whole Team at Crane Axle eats, sleeps, and bleeds Hardcore Off-Road performance. Crane Axle has engineered all of the great products to withstand the constant rigorous abuse in that comes from high-performance Off-Road applications. We want to enjoy our time on the trail so we built parts that will take the abuse we inflict without failure.