Heavy-Duty bronze upper kingpin bushings for Dana 60 steering knuckles are designed to replace the OEM nylon cone bushings in severe-duty applications where the OEM bushings succumb to accelerated wear and premature breakage. Bushings are designed specifically for rockcrawling, rockracing, and other extreme off-road motorsports.
Designed to be used with aftermarket adjustable-preload highsteer arms or shimmed “spring eliminator kits” instead of the OEM spring and cap retainer.
Machined from the highest-grade alloy of any other kingpin bushings for unsurpassed tensile strength and resistance to extrusion, galling, and wear.
Included roll pin prevents rotation of the bushing within the knuckle.
Unique design increases surface area in the highest-stressed areas of the bushing face.
Improved grease passages allow proper pressure greasing and easier servicing.
Eliminates steering shimmy common to kingpin knuckles.
Threaded extraction holes simplify removal.
Chevy, Dodge, Ford
Optional Next Generation Rear 40 Spline Assembly.18 months of design, engineering and testing, resulted in the industries strongest 40 spline rear assembly. The design completed rigorous FEA testing and analysis. - Forged chromolyspindles, hubs, and axle shafts - Forged spindles have 4x more yield strengththan 35 spline spindles - Hubs with over 80,000 psi yield strength to match the spindles - Tone rings integrated into the hub - Forged 4340 chromoly 40 spline axle shafts that are 55% strongerthan 4340 35 spline axle shafts
Fusion Elite Kingpin 60 Front Axle Standard Features:
72" width for ideal steering geometry and tire clearance when running 40" tires. Other width available or call for custom width.
High clearance center section with custom low profile fabricated differential cover
Genuine Made in the USA Spicer® 10.1" (256 mm) ring and pinion gear
3.5" diameter x 7/16" wall axle tubes
Lifetime Warranty US Made Chromoly axle shafts with 1480 solid u-joints
Massive, race inspired Kingpin inner knuckle Cs and outer knuckles, no ball joints to wear out
Fully machined springless steering arm attached with 6 ARP Studs
Steering arm upgrades available for full hydro or virtually any application
1/4" plate axle bracketry designed to be the strongest in its class
8 x 6.5 bolt pattern
Massive 13.25" brake rotors and dual piston calipers