This unique 3.812" bore case incorporates a billet aluminum pinion support that has been pocket milled for reduced weight and embodies a low friction pinion ball bearing. The case and caps have been modified to further reduce static weight. The lightweight Ultra case/pinion support is 1.75 lbs. lighter than our standard Heavy duty Ultra Case/pinion support package.

Package includes:

• Lightweight Ultra Case - 3.812" bore
• Lightened ball bearing pinion support
• Angular contact rear ball bearing
• Timken tapered front bearing and race
• Two piece adjustable preload spacer
• Rear bearing spacer
• Pinion depth shim kit
• Support bolts, O-ring, and flanged locking nut
• Low drag pinion seal
• Oversize tail bearing with retainer plate and screws
• Side bearings and races
• ARP ring gear bolts and washers

Product Reviews for STP3812LB - STRANGE