Kartek Off-Road Rebuildable 33 Spline Micro Stub Bearing Assembly For Trailing Arms With 3.90" Hole

American made and race proven, these hub bearing assemblies are fully serviceable. You can purchase replacement bearings, seals and crush sleeves. They fit a 3.90" (3-7/8") STANDARD trailing arm plate. Three 14mm 1.5 thread bolts hold the hub bearing to your trailing arm plate.

They can be used as a replacement for Jamar Performance or PME's STANDARD Porsche 930 or Porsche 934 micro stub brake kits.

Important Information:

Do NOT have your buggy on the ground before torquing each nut and bolt to specification

After 5 miles of testing, retorque all nuts and bolts because the bearing assembly will "settle"

The bearing assembly DOES NOT come greased. You'll need to purchase grease.

Torque Specs:

36mm axle nut: 240-250 ft lbs

14mm nuts (for the Chevy pattern): 85-95 ft lbs

14mm allen bolts: 85-95 ft lbs