VBFIX-logo-web details-chart-web video-logo-web printlink SERVOFIX-logo-web r_and_r_only maillink sonnax-black Facebook-color Twitter-color LinkedIn-color Youtube-color


Extreme Strength Ringless Input Shaft
Part No. 28751-07

Only for use with pumps prepped for ringless function and .997" shaft journals.
Only for use with converters that have internal turbine support.

View Instructions

Input shaft failure and spline twist are common as power levels increase. Sonnax extreme strength ringless input shaft 28751-07 is engineered with exceptional reliability and durability to withstand these forces.

Sonnax also offers shallow ring input shaft 28751-06K.

  • Ringless design improves shaft strength
  • Custom heat-treated aerospace alloy
  • Advanced torsional design
  • Rolled front and rear splines as well as other unique design features
  • Front Spline Tooth Count: 30
  • Rear Spline Tooth Count: 19
  • Journal Dia.: 0.997"
  • 28751 07