Machined from heat-treated domestic materials, our Steel Sprague and Armature plate combo is designed to handle the most extreme applications.
This combo is “Bomb Proof”. After years of collaboration with the industry’s leading innovators, we have been able to emphasize and drastically improve every aspect of engagement surface area while in 4WD.
Our BOMBPROOF Front Differential rebuild package includes the Billet Torsion Spring Retainer, the upgraded 12 Tooth Pre Heated 4130 Steel Sprague cage, 12 Tooth 4130 Armature plate, ALL SKF bearings & seals w/ solid gear pin. This Rebuild eliminates all of the plastic OEM parts and upgrades all of the internals.
NOTE: Rollers and H Clips are not included with this kit. These components rarely fail and and should be reused with your rebuild.
• FRONT DIFFERENTIAL BEARING & SEAL KIT
• 12-TOOTH PRE HEATEED 4130 STEEL SPRAUGE CAGE
• 12-TOOTH 4130 STEEL ARMATURE PLATE
• BILLET TORSION SPRING RETAINER