Pro-Built B7 / B6 Diff Rebuild Kit

If your B6/B7 Diff is getting gritty and you need a complete rebuild, this is the rebuild kit to get.  It contains the best of the best parts from the Schelle Pro-Built Diffs.   The Schelle "rebuild kit" is is a combination set including 14 pcs 3/32" Tungsten Carbide High Precision Balls, Caged Ceramic Thrust, B6 Diff Rings, Diff Screw / T-nut and Diff Spring for a B6 Pro-Built Steel or Pucks Diff.  Even if you don't run our Pro-Built Diff, get the same parts we use to rebuild your ride and smooth out your diff if the outdrives still have some life remaining.

Schelle 3/32" Tungsten Carbide High Precision Balls are the perfect upgrade for the ball differential in your Associated or TLR vehicle.   These are the highest precision possible, with each ball measuring the same diameter at all points within 10 / 1,000,000 ths of an inch.   This precision give you the smooth feeling diff like a ceramic diff ball, but with the perfect hardness and ease of setting that comes with a Tungsten Carbide diff ball.

Fits the following vehicles:  B7D, B6.4D, B6.3D, B6.2D, B6.1D, B6D, B6, B5, B5M, T5M, SC5M ball diff.   Also fits MIP Pucks and Bi-Metal B5M/B6 pin drive and rollers diffs.

Each package contains 14 pcs 3/32" Tungsten Carbide High Precision Balls, Caged Ceramic Thrust, Diff Rings, Diff Screw / T-nut and Diff Spring and a mini snap case.